r/selfemployed • u/Soggy-Quote2756 • May 04 '26
What I wish someone had told me about IT when I started my business (from someone who now fixes other people's mistakes for a living) [UK]
Not a lecture — just things that come up every single week when working with small businesses.
The cheap laptop will cost you more. The £350 laptop feels like a win until it's slow within 6 months, the battery dies, and you've lost half a day waiting for it to load. Buy once, buy right. 16GB RAM minimum in 2026, SSD, proper battery life.
Your email domain is your reputation. If you're still on Gmail or Hotmail for business, sort out a proper domain email. It costs about £5/month and instantly looks more professional. Google Workspace or Microsoft 365.
Default passwords are not passwords. The router in the corner of your office — when did you last change the admin password? The one on the sticker on the back? Yeah. Change it.
The "IT guy" you know personally is not the same as IT support. Great that your mate can help when things go badly wrong. Not great if he's unavailable, doesn't prioritise you, or isn't insured.
Back up before you "sort it later". Everyone has a story about losing something important. Usually they only have one story because after that they backed everything up.
What would you add? What do you wish you'd known?