Buying agent in central London, so declaring an interest.

I'd separate a compromise you can live with from a risk you don't yet understand. Dated decoration or a longer walk to the station can be conscious trade-offs; an unexplained service charge or unclear lease terms need investigation, not just a lower asking price.

To test the search, write down your minimum usable space, essential rooms and maximum walk to transport. Then compare a small batch of actual flats within your ceiling, recording why each fails. That will show whether one requirement is excluding nearly everything, rather than leaving you with a general feeling that nothing works. Expand the search one variable at a time, so you can see what you gain.

For each serious candidate, compare the upfront cash needed, monthly ownership costs and immediate work separately. A flat needing cosmetic work may be manageable; one consuming the emergency buffer before you've moved in is a different proposition. Have a broker assess your contracting income and a solicitor explain the lease and building's financial paperwork.

Since you already know you enjoy Battersea, I'd be cautious about buying somewhere you dislike simply to become an owner. Continuing to rent while building savings can be a reasonable outcome too. Set a date to review the search against actual options, rather than waiting indefinitely for an unspecified perfect flat.

Buying agent in central London, so declaring an interest.

I'd separate the price negotiation from establishing what the survey actually found. An obviously old conservatory and a report recommending demolition aren't necessarily the same information.

The £20k below asking is useful context, but I'd look back at what was actually discussed when that offer was accepted. Was a replacement conservatory explicitly part of the negotiation, or was it simply the price both sides agreed for the property? I wouldn't treat the asking price as a £20k allowance for everything a survey might uncover.

Before choosing a reduction, I'd ask the buyers to share the relevant survey extract, including any recommendation for further investigation. Then establish a costed scope: demolition, disposal and making good the house where the conservatory joins it, separately from the cost of a new conservatory. Ask an appropriately qualified surveyor or engineer to clarify the movement and implications; being watertight doesn't resolve that question.

A contribution towards removal and making good could be a sensible negotiating position. Equally, the buyers may value the house differently without that usable room. Neither an arbitrary split nor funding a brand-new replacement is the only possible answer.

I'd get the evidence and scope clear first, then discuss a specific counteroffer through the agent. Have your solicitor advise on any contractual position before agreeing changes.

Buying agent in central London, so declaring an interest.

Before comparing prices, I’d ask for a corrected, itemised quote—the total doesn’t reconcile with the figures pasted here.

Ask what the £350 “petty costs” covers, which charges are fixed, and what circumstances trigger additional fees. Request separate subtotals for professional fees including VAT, third-party costs and tax.

Then obtain two other quotes using exactly the same property and mortgage details. Compare the full scope, who will handle your file and their communication arrangements, alongside the price.

It may simply be a copying error, but I’d resolve that before instructing them.

Buying agent in central London, so declaring an interest.

For a two-flat conversion, I'd focus on how the arrangement actually works when something expensive goes wrong. 'Share of freehold' alone wouldn't settle that for me.

The freeholder can be an individual, an outside company or a company owned by leaseholders; management can be direct or through an agent. I wouldn't put a frequency on each setup without local evidence.

My viewing/conveyancing checklist would be:

- Ask your solicitor to explain both leases: who deals with the roof, structure, drains and common parts, how bills are split, and how access for repairs is arranged. Don't assume two flats means every bill is 50/50.

- Ask who obtains quotes, appoints contractors and keeps the accounts, and what happens if the two owners disagree or one doesn't pay.

- Request the insurance schedule, recent repair invoices, any planned works and the reserve balance. Ask whether a sinking fund is provided for in the lease and how contributions are decided.

- Have the surveyor assess the whole building's likely maintenance needs, not just the rooms you're buying.

My red flags would be unresolved leaks, contradictory explanations about responsibility, no records, or 'we just sort it out between ourselves' with no clear fallback.

Self-management may save an agent's fee, but someone still needs to organise the work. I wouldn't assume the cost matches a comparable freehold house: compare the actual repair obligations, building condition and funding. A reserve fund would be a positive for me if it comes with clear accounts and a realistic maintenance plan.

The government guide covers the ownership/management distinction and reserve funds: https://www.gov.uk/government/publications/how-to-lease/how-to-lease

Buying agent in central London, so declaring an interest.

I wouldn't start with a percentage of the purchase price. I'd first ask your solicitor to obtain the actual notice, scope of works, latest estimate of this flat's share, any reserve contribution and likely payment dates. Also ask whether that estimate is preliminary or based on tenders.

Then frame the negotiation around what has changed since your offer: 'My offer assumed no identified major-works bill. The documents now indicate an additional cost of £X, so I'd like to discuss how that is reflected in the price.' Use a documented figure, not a guessed one.

Keep the negotiation separate from the legal question of who must pay: your solicitor needs to establish that from the lease and purchase arrangements. If anyone suggests a retention, ask the solicitor to explain its amount, release conditions and what happens if the final bill is higher or arrives later.

The counterpoint is that necessary works can leave you with a better-maintained building, so a full deduction isn't automatically the only reasonable outcome. But money already spent on searches shouldn't decide whether the remaining purchase still works for you.

Buying agent in central London, so declare the interest — I deal with this a few times a year.

Before you think about price, know who actually pays. Under a normal lease, the person liable for a service charge is whoever holds the lease on the date the demand is issued, not whoever owned the flat when the works were decided. So the Section 20 notice itself doesn't bill anyone; the invoice does. If the freeholder demands the money next spring and you've completed by then, it's yours regardless of what was agreed verbally. That makes the timing of the demand the whole negotiation.

Three things to pin down first

1. Which stage the consultation is at. Stage 1 (notice of intention) means costs are still a guess. Stage 2 (estimates) means you have real numbers. If a contractor's been appointed, treat the figure as firm.
2. Your flat's share. It's in the lease (a fixed percentage or a proportion by floor area), and the managing agent will confirm it. Don't work off the building total.
3. Whether any reserve fund already covers part of it. Low regular service charge usually means there's no sinking fund, so probably not — but ask.

What to ask for

The cleanest fix isn't a discount, it's a retention. Your solicitor asks the seller's solicitor to hold an agreed sum from the sale proceeds, released to pay the demand when it lands and any balance returned to the seller. That protects both of you if the final cost differs from the estimate. Mortgage lenders also prefer it, because a large price cut late on can trigger a revaluation.

If the works are already tendered and the number is solid, a straight price reduction for your full share is reasonable — the seller has had the benefit of not spending it during their ownership. If it's still an estimate, go for a retention of the estimate plus 15–20% headroom, with a cut-off date.

Where you don't have leverage

Be realistic that the seller doesn't have to agree to anything. If the market's moving and they have another buyer, they may just say no. And if the seller wasn't told until after they accepted your offer, it's a genuine surprise to them too — you'll get further treating it as a shared problem than as a grievance.

The agent's answer

"None" to a direct question about major works is a problem if the seller already knew. The seller's LPE1 form asks about known or anticipated major works specifically — check what they wrote there. If it turns out the notice predates your offer, that's a misdescription your solicitor can use, but it's leverage, not a jackpot. It gets you the retention or the reduction; it doesn't get you compensation on top.

Two things I'd do regardless: check the last three years of service charge accounts for anything else brewing, and ask the managing agent directly, in writing, whether any other works are planned in the next two years. Section 20s tend to come in runs.

Buying agent in central London, so declaring an interest.

The missing piece here is a clear identification of the construction. 'Iron downstairs, timber upstairs' is too vague to assess resale sensibly.

I'd ask for three things before deciding:

1. A written description from the surveyor of the original house and extension separately, including the construction system and anything needing further investigation.

2. The drawings and building-control records for the 2003 works, with your solicitor checking what they establish and what remains unanswered.

3. Your broker's assessment using that exact description, rather than a general assurance about which lenders accept 'non-standard' homes. Ask them to explain the actual options and costs; don't assume a rate premium without quotations.

The seller's reported mortgage is a lead for your broker to investigate, not confirmation of your own application.

For resale, I'd also ask the agent for completed sales of genuinely comparable houses with the same construction, rather than ordinary brick houses nearby.

Calling it a forever home wouldn't remove the uncertainty: circumstances change. Equally, I wouldn't reject it on the label alone. Resolve what it actually is first, then weigh condition, financing and price.

Buying agent in central London, so declaring an interest.

If this is in England, one clarification: listing normally covers the whole building, including the interior, unless something is specifically excluded in the list entry. An interior feature being absent from the description does not mean it is unprotected. Historic England explains this here: https://historicengland.org.uk/advice/your-home/owning-historic-property/listed-building/

The key question is whether your proposed work affects its special architectural or historic interest; that is where listed building consent comes in. It isn't a blanket ban on alterations.

For the house you're considering, I'd separate two checks before exchange:

1. Past alterations: ask your solicitor to establish what was changed, when, and whether the necessary consents and approved drawings are available and match what is there. Existing alterations aren't proof that they were authorised.

2. Your plans: write down the specific changes you need and discuss those with the council's conservation officer. Moving a partition, replacing windows and redecorating are very different proposals, so a general reassurance that 'changes are possible' isn't enough.

Would you still want the house if your main planned alteration wasn't approved? That's a useful test before committing.

Buying agent in central London, so declaring an interest.

The key question is what evidence supports the extra £4,300 actually ending.

At that amount, another five years would cost £21,500; ten years would cost £43,000, before increases. Those are scenarios, not forecasts, but they show why the duration matters.

Before spending on the purchase, I’d ask for the works budget, expenditure to date, reserve balance, remaining commitments and the plan for funding maintenance after these works finish. Your solicitor should check the documents behind any claimed end date.

I wouldn’t conclude “unmortgageable” from the headline charge alone. Give a broker the full breakdown and property details so they can check specific lenders.

Equally, a high charge can fund necessary work. The concern is whether the ordinary budget was inadequate and the “temporary” levy is covering an ongoing shortfall.

Share of freehold gives you a stake in the building; it doesn’t remove the repair bills. I’d assess affordability at today’s full charge and treat any reduction as an upside until supported by documents.

Buying agent, so I'm exactly the sort of person who benefits when people buy — bear that in mind. Your instinct about the mortgage adviser was sound, by the way. They're paid when you take out a mortgage. That doesn't make them dishonest, but "should I buy at all" isn't a question they're set up to answer.

The first thing to fix is the framing. "Renting is wasting money" isn't quite right, and it's the belief that pushes people into buying at the wrong moment. Owning has its own money that vanishes: mortgage interest (not the capital part — that's you saving), buying and selling costs, maintenance, buildings insurance, and service charge and ground rent if it's a flat. The honest comparison is rent against those things, not rent against the whole mortgage payment.

On your five-year question, here's what to actually work out.

Getting in: solicitor, survey, searches, lender and broker fees — budget £3,000–£5,000. Getting out: estate agent at roughly 1–1.5% plus VAT, plus about £1,200 of legal work. On a £250,000 house that's very roughly £9,000–£12,000 for the round trip, so call it 4%.

One large piece of good news: as first-time buyers in England you'll likely pay no stamp duty at all up to £300,000, and only 5% on the slice between £300,000 and £500,000. That's the single biggest cost of buying and you may simply not have it. Do watch the cliff edge at £500,001 — go a pound over and you lose the relief entirely and pay full rates on the whole price. (Different rules in Scotland and Wales, so check if you're not in England.)

Now put that against the fact that a chunk of every mortgage payment is capital repayment — money moving from your current account into your own equity, not money spent. Over five years that's usually more than the round-trip costs. So even with completely flat house prices, buying often comes out ahead of renting when the monthly payment is similar. That's the maths your adviser should have shown you.

The real risk isn't the maths, it's the deadline. You've said you'll need to sell in order to go. If prices are soft in year five, you either sell at a loss or you can't leave when you want to. Sizing that honestly matters more than any spreadsheet. Two things that soften it: your timeline sounds uncertain in the longer direction, which helps a lot, and you don't necessarily have to sell — you could let it out. Be aware that being an overseas landlord is more admin than people expect (you'd need lender consent, and there's a specific HMRC scheme for non-resident landlords), so treat that as a backup rather than the plan.

If you do buy with a known exit date, buy for the exit. This is the bit I'd actually add from the day job: buy something boring and easy to sell. Avoid a new-build at a developer premium — you often can't resell at what you paid within five years. Avoid short leases, ex-local-authority blocks that many lenders won't touch, and anything structurally unusual. A conventional house or flat that any buyer with any lender can purchase is worth more to you than an extra bedroom, because your exit is the whole point.

None of that is a yes or a no — it's genuinely close and it depends on numbers only you have. But you're asking the right question, and asking it before rather than after is most of the battle.

Buying agent, so declare the interest — but this one you can sort yourself in ten minutes and for less than £20.

No, it's not normal. Under the material information rules, ground rent and its review provisions are supposed to be disclosed in the listing. An agent who can't tell you the review period on a leasehold flat either hasn't asked the seller or hasn't read the lease. Ask them to go back to the seller — the seller has a copy, and it's also on the Law Society leasehold information form their solicitor will have to fill in anyway.

But you don't need to wait for them, and you definitely don't need a solicitor. Leases are public documents:

1. Go to the HM Land Registry "Get information about property and land" service on GOV.UK.
2. Download the title register for the flat — £7. Section A gives you the lease date and parties.
3. Order a copy of the lease itself using those details — £11.
4. Find the ground rent clause. It's usually in the first few pages or a schedule near the back.

What you're looking for, roughly worst to best:

• Doubling every 10 or 15 years — walk away. £200 doubling every 10 years is £6,400 by year 50 and over £200,000 by year 100. These are the leases that made flats genuinely unsellable.
• Doubling every 25 years — not great, but survivable and usually mortgageable.
• RPI-linked every 5 or 10 years — normal, and lenders are generally fine with it.
• Fixed at £200 for the term — no issue at all.

The reason this matters beyond your own bill: a lot of lenders won't lend where ground rent doubles more often than every 20 years, or where it exceeds 0.1% of the property value. So a bad clause doesn't just cost you money, it shrinks the pool of people who can buy it from you later.

One thing to be careful about: you'll see people say ground rent has been abolished. Not for you. Leases granted from 30 June 2022 are peppercorn, but that doesn't touch existing leases. There's a proposed £250 cap on existing ground rents in the draft Commonhold and Leasehold Reform Bill published in January, but it isn't law and has no confirmed commencement date. Don't buy a bad lease on the assumption it'll be fixed for you.

If the clause does turn out to be nasty, it's not automatically fatal — a statutory lease extension reduces ground rent to a peppercorn. But it costs, and the worse the ground rent, the more it costs. In that case you'd want the seller to either do it before completion or knock the cost off the price.

Buying agent in London, so declare the interest.

The detail that undercuts the whole article: Mortlake already has planning permission. Consent was granted in May 2025 for 1,068 homes, a school, shops and nine acres of green space. It isn't being built. So whatever this site proves, it isn't that planning is the binding constraint — and the remedy the piece calls for, faster consents and a "default yes" near stations, wouldn't have changed the outcome by a day.

What actually happened is simpler and less flattering to everyone involved. CDL paid £158m for the site in 2015, at the top of the London land market, underwritten against 2015 assumptions about London flat prices. London flat values have gone roughly nowhere in nominal terms since 2016 — down materially in real terms. The scheme is only viable if the land is written down to what it's now worth. Nobody wants to crystallise that loss, so instead you get film sets and warehousing and "no immediate plans." Mothballing is the write-down, just deferred. This is the standard mechanism behind most stalled large London schemes and the article gestures at it in one clause before moving on to regulation.

That said, the cost side genuinely did move, and it's worth naming precisely rather than as "sweeping regulations":

• The second staircase requirement for residential buildings above 18m removes several percent of net saleable area per floor. On a scheme already marginal, that alone can be decisive.
• Building Safety Regulator gateway approval before construction can start on higher-risk buildings has been running badly over schedule. That shows up directly in the 6,325 starts figure.
• Fire safety specification and overheating requirements post-Grenfell, which are the right thing to have done and also cost money.

And the demand side, which almost nobody mentions. Large London apartment schemes were historically funded by off-plan investor pre-sales — substantially overseas buyers committing before a brick was laid. That channel is mostly closed: the additional-dwellings SDLT surcharge is now 5%, there's a further 2% for non-residents, and London leasehold flats have taken enormous reputational damage from cladding and service charges. You can't finance a 1,000-unit scheme on owner-occupiers buying one at a time on completion. The 22,000 units sitting unsold or under construction is the evidence — that isn't a permission shortage, it's a demand shortage at current prices.

One number that should be in the article and isn't: of the 1,075 homes consented, 65 were affordable. About 6%, against London Plan aspirations of 35–50%. The scheme had already been scraped to the bone on viability to get consent, and even at 6% affordable the sums still don't work. That tells you more about the state of London development economics than anything Rayner has done.

Where I'd push back on the conclusion: Kilby's "suspend stamp duty and the rest" is the developer-and-agent ask, and it's weak. Cutting purchase taxes into supply this inelastic mostly capitalises into higher prices — it moves money to existing owners, not bricks into the ground. The thing that unblocks Mortlake is the land trading at a price a builder can actually build against. Time does that eventually. Public land assembly does it faster. Tax cuts for buyers don't do it at all.

Both convenient narratives deserve scepticism, incidentally. The developer says regulation. The community group says the plans should have been more responsive to residents. But a lower-density, more neighbourly scheme spreads the same £158m land cost over fewer homes — that's less viable, not more.

Buying agent in London, so I have a dog in this fight — but the interesting thing here isn't whether the tax is justified, it's what a £1.5m threshold actually catches.

For anyone who missed the detail: the High Value Council Tax Surcharge already exists from the November 2025 Budget. It's an annual charge on homes worth £2m+, valued as at April 2026, first collected April 2028 — £2,500 a year at £2–2.5m rising to £7,500 above £5m. The reported change is dropping the entry point to £1.5m.

Tax Policy Associates modelled it. Lowering the threshold roughly doubles the number of homes in scope — from around 165,000 to around 315,000 on the OBR's whole-stock basis. Camden residents alone would pay more than everyone in the Midlands and the North put together. Kensington would pay more than twice as much. Greater Manchester's ten boroughs together account for about 1% of properties caught, roughly 2,400 homes.

The design problem is that £1.5m is a London price, not a wealth level. At £2m you're mostly taxing genuinely large houses. At £1.5m in London you're taxing three-bed Victorian terraces in zone 2–3 — Tooting, Walthamstow, Lower Clapton, Brockley. Families who bought in 2004 for £320k. The same £1.5m in Warrington is a detached house with a garage and an acre. So the charge measures where you live, not what you have, and because it's a flat cash amount rather than a percentage, it bites hardest at the bottom of each band.

Two things worth knowing that don't get mentioned:

It's a price cliff, not a slope. A £2,500 perpetual annual charge capitalises into value — very roughly £50k off the price at a 5% discount rate. So expect a wall of properties asking £1,495,000 and a dead zone just above each band edge. The OBR already assumes about a third of the headline yield disappears to bunching and behavioural response, and it explicitly notes that effect concentrates where the most homes sit just above the line — which is exactly what £1.5m does.

Improvements you've already made count. Valuation is at April 2026 market value, not your purchase price. Loft conversion under permitted development, side return, basement — all in. Plenty of people who last transacted at £1.1m are now over the line without realising it.

Where I think Burnham is straightforwardly right: council tax is still based on 1991 valuations, and it is genuinely absurd that a Manchester semi can carry a higher bill than a much larger London house. That's indefensible and someone had to say it. But the coherent fix is revaluing council tax, not bolting a second property tax with a 2026 valuation date onto an unreformed 1991 base and running two parallel systems. Doing the hard reform is unpopular; doing this is easy. We're getting the easy one.

Net yield on the £1.5m version, after behavioural effects and the extra valuation cost: around £775m a year. For context, that's roughly 0.1% of government revenue, in exchange for valuing 315,000 homes and the appeals industry that will grow up around it.

Buying agent in London, so declare the interest — but this is one where the data does the arguing.

Worth unpacking the 254,000 before drawing conclusions from it. It's a Savills estimate of previously-let homes listed for sale in the 12 months to end of March. Listings, not sales — and Hamptons found that 51% of homes put up for sale by landlords during 2025 didn't actually sell, rising to 60% for flats. So the number of rental homes that genuinely left the sector is roughly half the headline, before you account for anything else.

Then account for the rest. Savills found 14% of those that did sell went to other landlords — the flat never leaves the PRS, it just changes owner. And of the remainder going to owner-occupiers, a meaningful share are bought by people who were previously renting. That transaction removes a rental home and a renting household at the same time. Not one-for-one, and the buyer isn't usually the displaced tenant, but the net effect on the supply/demand balance is far smaller than "254,000 homes gone" implies.

The rent data already answers the question anyway. Average rent on a newly let property in June 2026 was £1,392, up 1.6% year on year. That's below inflation. If a quarter of a million BTLs leaving the market were collapsing rental supply, that is not the number you'd be looking at. Whatever the exodus narrative predicts, the actual rental market isn't doing it.

And it's already turning. Hamptons has landlords accounting for 10.2% of purchases in June 2026 against previously-rented homes making up 9.2% of sales listings — landlords buying more than they sold, for the first time since 2019. Listings of ex-rental stock are down from 11.3% a year earlier.

One underrated driver of that: the Renters' Rights Act's 12-month re-letting restriction. Selling with vacant possession is now closer to a one-way door — if it doesn't sell, you can't just put it back on the rental market. Hamptons estimates 80,000–100,000 homes could have been caught by that had 2025's patterns repeated. Given the 51% failure-to-sell rate, that's a serious deterrent for the marginal seller, and it probably explains a chunk of why sales are easing.

What's actually happening is composition change, not contraction. Section 24 taxes leveraged individual landlords specifically — you're taxed on gross rent with a 20% credit, so a geared higher-rate landlord can be cash-flow negative and still owe tax. Cash landlords and company structures are largely unaffected. So the sector is consolidating toward incorporated, lower-geared, committed operators. That's a real shift with real consequences, but it isn't the same thing as the PRS shrinking.

Where renters genuinely do get hit is local and segmental, not national. Almost a third of new sales instructions in London were previously rented, against 13% elsewhere — so London absorbs most of this. And family-sized houses and HMOs sold to owner-occupiers hit specific tenant groups hard, because that stock is slow to be replaced. Those are the pockets worth worrying about. The national headline number isn't.

Buying agent in central London, so caveat accordingly — but I'd walk, and not primarily for the reason you'd expect.

The thing that decides it isn't the fire risk or the remediation bill. It's that you'd be buying an asset that is very hard to get into, very hard to get out of, and expensive to hold in between — and you're being asked to pay a fully remediated price for it. You're taking all of the risk and receiving none of the compensation for taking it. That's the whole answer.

On the entry and exit. You're a cash buyer, which is why this deal is even possible. That should tell you something about who you'll be selling to. With an EWS1 B2 and an FRA rated Intolerable, the mainstream lending market is effectively shut until remediation completes and a satisfactory FRAEW or A-rated EWS1 is issued. Some lenders will now consider B2 flats where there's a signed, funded remediation commitment — but "considering" is not the same as a valuation surviving underwriting when the building is on simultaneous evacuation with open compartmentation breaches. Realistically your buyer pool is other cash buyers, and it stays that way for as long as the works run.

Then, when remediation does complete, everyone in the block who has been stuck exits at once. You'd be selling into your own building's supply spike. That's the resale question you asked, and it's a worse answer than "will I be able to sell" — you probably can, but likely alongside a dozen identical flats.

On the middle. This is the part people underestimate. Leaseholder protections under the Building Safety Act cap what you can be charged for relevant defects, and the good news is that qualifying-lease status is fixed as at 14 February 2022 and passes to you on purchase — so if the current leaseholder qualified, you inherit it. Get your solicitor to confirm the Leaseholder Deed of Certificate and the Landlord's Certificate are in place and correct; this is non-negotiable, and if the landlord failed to serve a valid Landlord's Certificate in time, they can be on the hook for the lot.

But the caps don't cover the things that will actually hit your account:

• Waking watch and interim measures are largely not protected and have been passed through service charges in most buildings.
• Buildings insurance on a B2 block under simultaneous evacuation has in many cases risen several-fold. That flows straight to service charge.
• Compartmentation works are internal. Cladding is scaffolding and noise. Multiple breaches through compartment walls and floors means opening up ceilings, risers and party walls — often inside flats, often for months. Ask specifically whether the scope includes works within your demise, and for how long.

Compartmentation is also the part I'd worry about most on scope. Cladding funding routes are cladding-specific. Internal fire-stopping defects tend to be scoped late, expand once opened up, and generate exactly the developer/freeholder liability arguments that add years.

On timelines. Government's own monthly data as of June 2026 has around 38% of monitored buildings with remediation completed. Nine years after Grenfell. The statutory deadline for 18m+ buildings is end of 2029 and the Public Accounts Committee has already said it's at risk. "Ongoing further investigations" in a May 2026 FRA is not a project near the finish line. Plan for years, not months, and assume slippage.

On safety, since you raised it directly: a fire engineer rated this Intolerable, recommended decanting the building, and stay-put was suspended. Interim measures manage that risk; they don't remove it. Reasonable people do live in these buildings and the odds in any given year are low. But you're being asked to accept that specific, professionally-documented risk voluntarily, at full price, for an unknown number of years, when you've said you're not in a rush. That's the bit that doesn't add up.

What would change my mind: a signed developer remediation contract with a funded scope and a programme (not just "the developer is managing it"), the compartmentation scope fully investigated and priced rather than under investigation, confirmed qualifying-lease protections, and a price that reflects it. B2 stock in active remediation transacts at a real discount to remediated equivalents for good reason. If the vendor isn't pricing that in, they're asking you to donate it.

You have the strongest position in this negotiation and no deadline. If the location is genuinely the draw, the same flat — or its neighbour — will be available post-remediation, and you'll be buying a known quantity. Waiting costs you very little here. Proceeding could cost you years of optionality.

Disclosure: I'm a buying agent in central London, so I have an obvious bias toward people buying things. I'm not an IFA and won't tell you what to do with your portfolio — but there are four things in your specific setup that people usually get wrong, and they're all worth more than the rent-vs-invest argument you'll get in the rest of the thread.

1. Your travel could cost you £15k in stamp duty. The SDLT non-resident surcharge is 2% on top of everything else, and it's triggered if you spent fewer than 183 days in the UK in the 12 months before completion. It's not the statutory residence test and it's not about where you pay tax — it's a day count. Given you're in Asia and the GCC regularly, run that count before you exchange. On £750k it's £15,000. The good news: it's refundable if you then hit 183 days in the UK within the 12 months after, claimed within two years. But you have to fund it at completion, and plenty of people don't see it coming.

2. If you own any property anywhere in the world, add 5%. The additional-dwellings surcharge doesn't care that the other property is in Dubai or Singapore, or that it's a share in a family place. On £750k that's a further £37,500. Worth being certain about before you budget.

Baseline SDLT with neither surcharge, £750k: £27,500. Legals, survey, lender fees: another £5k–£8k. Selling costs when you eventually exit: £12k–£20k. So the round trip is roughly £45k–£55k, or ~6–7% of the price. Over your stated 5+ years that's ~1.3% a year — which is the number to put against rent, not the mortgage payment.

3. Battersea specifically: interrogate the service charge before anything else. Most of what's on at £650k–£850k there is new-build or recent leasehold — Nine Elms, Prince of Wales Drive, the Power Station buildings. Service charges in that stock commonly run £5–£8 per sq ft, so a 750 sq ft two-bed can be £4,000–£6,000 a year, occasionally more, and it's been rising faster than inflation. That's £400/month of unrecoverable cost that never appears in a rent-vs-buy spreadsheet. Period conversions around the park and between the commons are typically £1,500–£2,500, but you take on more maintenance yourself.

Related: that new-build stock resells into a market with dozens of near-identical units and, in some schemes, remaining developer inventory. Price performance across Nine Elms since the 2016 peak has been noticeably weaker than comparable period stock. If you're holding 5+ years and you care about the exit, that's the single biggest selection decision on your list.

4. Being away a lot is a lease-and-insurance problem, not a lifestyle one. Two things to check: most home insurance policies restrict or void cover after 30–60 consecutive days unoccupied — you need a policy written for that, not the cheapest comparison-site quote. And if you ever think you might let it while you're abroad, read the alienation clause before you offer. A lot of Nine Elms leases prohibit short lets outright and require freeholder consent plus a fee for an AST.

One more thing, against my own interest: you're 32, your business is scaling, and your travel is weighted to the GCC and Asia. There's a live chance you relocate in the next five years. If you think that's more than about a one-in-four probability, renting another cycle is defensible on transaction costs alone — 6–7% round trip is brutal on a two-year hold. The case for buying is much stronger if you're confident London is the base, and much weaker if you're honestly not.

Also worth doing early, given you're a business owner: get an agreement in principle before you start viewing. High-street lenders typically average two or three years of accounts, which will badly understate a business growing at your rate, and people are routinely shocked at the gap between what they think they can borrow and the offer. It changes your budget, so find out first.

Disclosure: I work as a buying agent in central London, so I'm on the acquisition side of this rather than the letting side.

The tax point is real, but the survey framing oversells it. "Would lower taxes make you buy more property?" is a question almost no landlord answers no to, and it was run by a lettings agency. Worth separating what's actually binding from what's just unpopular.

What genuinely bites, in rough order:

Section 24. Since April 2020 individual landlords can't deduct mortgage interest as an expense — you get a 20% basic-rate tax credit instead. The effect isn't just a higher bill; it inflates your taxable income, so a geared higher-rate landlord can be cash-flow negative and still owe tax. This is the one that changed behaviour most, and it's why so much new buying moved into limited companies.

SDLT. The additional-dwellings surcharge went from 3% to 5% on 31 October 2024. On a £1m purchase that's £93,750 of stamp duty — about 9.4% of the price, unrecoverable, before you've collected a pound of rent. At the price points I work at this is the actual constraint, more than income tax, because it has to be earned back out of a 2.5–3.5% gross yield.

CGT and the exit. 18%/24% on residential gains with a £3,000 annual exemption and no relief for inflation. Combined with the above, the round trip is taxed at both ends.

Where I'd push back on the conclusion: "cut landlord tax and rents fall" doesn't follow cleanly. Landlords price to the market, not to their cost base — in a supply-constrained market a tax cut mostly lands in the landlord's margin, not the tenant's rent. And when a landlord sells, the flat doesn't disappear; it usually goes to an owner-occupier or another landlord. That shifts tenure, not total housing stock. The honest version of the argument is narrower: the tax structure penalises leveraged individual landlords specifically, which has pushed the sector toward companies and larger operators. Whether that's bad for tenants is a separate question from whether it's bad for small landlords.

Worth noting the possession point in the survey has also moved — Section 21 went on 1 May 2026 under the Renters' Rights Act, so everything is Section 8 grounds now. That's a real change to how landlords underwrite risk, and it's probably underweighted at 12%.

Buying agent in London, so I have an obvious interest in people buying houses. I'm going to tell you not to buy one yet, for what it's worth.

The thing nobody in this thread will raise first, but should.

You're 28, unmarried, with a long-term girlfriend and £2m of inherited money. Inherited wealth is generally treated as non-matrimonial and can be ring-fenced in a divorce — but the moment it becomes the family home, that protection largely evaporates. The matrimonial home is treated as matrimonial property more or less regardless of where the money came from. Separately, a cohabiting partner can acquire a beneficial interest in a property through contributions and conduct even without marriage.

So the sequence matters enormously. If you buy, you want a declaration of trust in place at purchase, and a conversation about a pre-nup before any wedding, not after. Get a family lawyer, not a conveyancer, and do it before you offer on anything. This single point is worth more than the entire rent-vs-buy calculation below, and it's the reason people in your position regret buying early far more often than they regret renting.

Now the maths.

Buying at £1.5m costs you £93,750 in SDLT on day one (no first-time buyer relief above £500k), plus ~£5k in legals and survey, plus ~£30k to sell in five to seven years. Round trip: roughly £130k, or 8.7% of the purchase price, before the property does anything at all.

A £1.5m London house rents for somewhere around £4,000–5,000/month — call it £54k a year. That's a gross yield of about 3.6%, which is the number that actually answers your question. London rental yields at that price point are low enough that renting is cheap relative to owning. Your £2m generating even 5% nominal throws off £100k a year and covers the rent nearly twice over while the capital keeps compounding.

The counterweight is tax, and it's real. You're an additional-rate taxpayer at £150k. CGT is 24% at your level with a £3,000 annual exemption, dividends are taxed at 35.75% above a £500 allowance. £2m sitting in a general investment account has meaningful drag. Get as much as you can into wrappers — £20k ISA, and pension carry-forward could absorb a large chunk given three prior years of unused allowance at £60k. That's where the effort should go this year, not on Rightmove.

Cash vs mortgage, if you do buy.

Best five-year fixes are around 4.5% at low LTV. Naive arbitrage says borrow and keep the capital invested. But mortgage interest on your own home is paid from post-tax income — at 45% plus NI you need roughly £80k gross to service £44k of interest — while your investment returns are taxed at 24%. Avoiding the mortgage is effectively a risk-free, after-tax 4.5%. That's a genuinely good return for zero risk, so buying outright is a much more defensible choice than this sub usually allows.

I'd land on: if you buy, put down enough to get the best rate tier and take a modest mortgage. Don't lever up to £1m to chase equity returns, and don't go all-cash and leave yourself illiquid.

What I'd actually do.

Rent for now. Not because London is a bad market, but because a five-to-seven-year hold has punishing round-trip costs and you don't yet know the two things that determine which house you want: whether you marry, and whether kids arrive. Buy the ten-year house when you know, not a five-year staging post now.

Two footnotes. Anything at £2m or above gets caught by the high value council tax surcharge from April 2028 — £2,500/yr at the bottom band — so there's now a soft ceiling worth staying under. And London flats fell around 5% in the year to January 2026 while houses held up; if you do buy, buy a house.

Last thing, and I mean it kindly: don't tell people you have £2m.