Small-unit toolroom for local manufacturers

Make and repair jigs, fixtures, dies and moulds to order for manufacturers in your area.

Startup cost£25k to £120k
Monthly revenue£4k to £20k
Time needed35+ h/week
First incomeMonths

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

Official data

937 UK companies in this field, 15% registered in the last 2 years

SIC 25730 “Manufacture of tools”. Source: Companies House, November 2026.

What it is

A small rented workshop with milling, turning, grinding and ideally CNC machines. You make one-off or short-run jigs, fixtures, press tools and mould parts from drawings or samples, and repair or modify existing tooling.

Your first three steps

  1. Talk to manufacturers you already know about the tooling work they currently send out or struggle to get done quickly
  2. Price up a unit lease and a starter set of good used machines, and compare second-hand dealers and auctions
  3. Get insurance quotes and set up a simple quoting template covering machine rates, materials and lead times
Who pays

Local manufacturers, plastics and pressing firms, engineering companies, prototype makers and product developers who need tooling quickly.

How it makes money

Quoted price per job based on machine time, materials and design work, plus repeat repair and modification work from regular customers.

Skills that help
  • Toolmaking or machining experience
  • Reading engineering drawings
  • Accurate quoting and job planning
  • Working to tight tolerances
Watch out for
  • Public liability insurance, plus employer's liability once you take on staff
  • Machine safety, guarding and risk assessments, check HSE guidance on workplace machinery
  • Check the unit's lease terms, permitted use, three-phase power and business rates
  • Late payment and reliance on one or two large customers, consider deposits for bigger jobs
  • Customers' drawings and designs may be confidential, check any NDAs before signing

🔒 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 toolroom business?

Startup costs are typically around £25,000 to £120,000, depending on the unit and how many milling, turning, grinding or CNC machines you buy. These are estimates, so price your machine list and unit carefully before committing.

How much can a small toolroom earn?

Monthly revenue is typically around £4,000 to £20,000, depending on your machines, the jobs you win and your capacity. The estimate assumes at least about 35 hours a week. Revenue is not profit, so allow for rent, power and materials.

What should I check before opening a toolroom?

Check public liability insurance, plus employer's liability once you take on staff. Check HSE guidance on machine safety and risk assessments, and the unit's lease terms, permitted use, three-phase power and business rates. Check any NDAs before signing, as customers' designs may be confidential.

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