Mobile computer repair and help

Visit homes and small offices to fix, clean up and upgrade laptops and PCs.

A technician opening a desktop computer to upgrade its components.
Startup cost£300 to £2k
Monthly revenue£500 to £3.5k
Time needed8+ h/week
First incomeWeeks
  • £300-2k
  • Side hustle
  • Out and about

Estimates for a small start in the UK, not guarantees.

Official data

4,732 UK companies in this field, 23% registered in the last 2 years

SIC 95110 “Repair of computers and peripheral equipment”. Source: Companies House, November 2026.

What it is

A call-out service fixing slow or broken computers, removing viruses, replacing drives and memory, setting up new devices and backing up files at the customer's place.

Your first three steps

  1. Price your common jobs by checking what local repair shops and call-out services charge
  2. Put together a toolkit, bootable USB drives and a small stock of common parts
  3. Post in local community groups and ask early customers for reviews
Who pays

Households, older people, home workers, sole traders and small offices that want help without taking a computer to a shop.

How it makes money

A call-out fee or hourly rate, plus parts at a fair mark-up. Fixed prices for common jobs like set-ups and data transfers work well.

Skills that help
  • Diagnosing hardware and software faults
  • Patient, clear explanations for non-technical people
  • Reliable time keeping and driving locally
Watch out for
  • Public liability insurance, and check whether you also need professional indemnity cover
  • Data protection: you may see private files, so check your UK GDPR duties and whether you need to register with the ICO
  • Software licences: only install properly licensed software
  • Risk of data loss during repairs, so back up first and agree this in writing

🔒 Full research report for UK

Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.

Coming soon

Questions people ask

How much does it cost to start a mobile computer repair business in the UK?

Startup costs are typically around £300 to £2,000, depending on the tools, spare parts and insurance you choose to buy. These are estimates, so build your own budget based on the services you plan to offer.

How much can a mobile computer repair business earn?

Monthly revenue is typically around £500 to £3,500, depending on how many jobs you take and how far you travel. The estimates start from about 8 hours a week, so it can begin part time.

What should I check before starting a mobile computer repair business?

Check public liability insurance and whether you also need professional indemnity cover. Check your UK GDPR duties and whether you must register with the ICO. Only install properly licensed software, and agree backups in writing before any repair.

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