By city
Birmingham 5Derby 5Huddersfield 5Leicester 4Stoke-on-Trent 4Southampton 3Manchester 3York 3Leeds 3Swindon 3Peterborough 3Cheltenham 3Glasgow 2Newcastle upon Tyne 2Reading 2Milton Keynes 2Norwich 2Preston 2Bradford 2Northampton 2Hull 2Bristol 2Coventry 2Brighton 2
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| LKD Engineering | Precision engineer | A54, Red Scar Industrial Estate, Longridge Rd | Preston | Thu 07:30–17:30 |
| M J B Engineering - Subcontract Machining Companies - CNC Machining | Precision engineer | Malbern Industrial Estate, Greg St | Stockport | Fri 07:30–12:00 |
| MJT Engineering | Precision engineer | 40 W Don St | Sheffield | Mon 07:30–17:00 |
| Patterns (Derby) Ltd | Precision engineer | Unit 21, Eagle Park, Haslams Ln | Derby | Mon 06:30–15:30 |
| Presspahn Ltd | Precision engineer | Wharncliffe Works, Harrogate Rd | Bradford | Mon 08:00–16:30 |
| R. Bullock Precision Engineering Ltd | Precision engineer | 22 Lodge Ln | Colchester | Fri 08:00–13:00 |
| Recoturbo Ltd | Precision engineer | Unit 1, RTL Industrial Estate, Brunel Rd | Doncaster | Mon 08:30–17:30 |
| Sprabuild | Precision engineer | Argyle Stables, 21b Campbell Rd | Brighton | Mon–Thu 08:00–17:00 |
| Sterling Northern Engineering | Precision engineer | Unit 9, undershore works | Bolton | Mon–Fri 07:00–17:00 |
| Swift Engineering Services Ltd | Precision engineer | Pontefract St | Derby | Thu 08:00–17:00 |
| T&L Engineering (Bedford) LTD | Precision engineer | PEAR TREE FARM, Wilstead Rd | Bedford | Tue–Wed 08:30–17:30 |
| Tate Engineering | Precision engineer | Tate Estate, Kingsdown Rd | Swindon | Mon 08:00–17:00 |
| Thunder Engineering | Precision engineer | 18 Batten St | Leicester | Mon–Fri 07:30–18:00 |
| Trevor Denny Engineering Ltd (T.D.E) | Precision engineer | Titley Bawk Ave | Northampton | Mon 08:00–17:00 |
| Trinity Precision Engineering | Precision engineer | Unit B9, B10, Hamar Cl | Newcastle upon Tyne | Tue 08:00–16:30 |
| Velden Engineering | Precision engineer | Columbia Mill, Bedford St | Bolton | Mon 08:00–16:00 |
| Watson Engineering Ltd | Precision engineer | 12 Upper Gough St | Birmingham | Mon 08:00–16:30 |
| Westcombe Engineering | Precision engineer | Units 3, 10 Westcombe Square, Royce Rd | Peterborough | Thu 07:30–18:00 |
| Westin Engineering | Precision engineer | Grove Works, St Andrew's Rd | Huddersfield | Mon–Fri 08:00–16:30 |
| Whiskin Precision Engineering Ltd | Precision engineer | 67B Upper Braniel Rd | Belfast | Mon 07:30–16:00 |
| Whiteley Brooks Engineering Ltd | Precision engineer | 3 Herald Way | Coventry | Mon–Thu 07:00–16:00 |
| WLR Precision Engineering | Precision engineer | Nottingham South & Wilford Industrial Estate, Precision House, Ruddington Ln. | Nottingham | Thu 08:00–16:30 |
| Wright Engineering | Precision engineer | Ely, Cambridgeshire 5EG, 127D Mere Side, Soham, Ely | Cambridge | Fri 09:00–17:00 |
| Birmingham Stamping Ltd | Metal stamping service | 112-117, Charles Henry St | Birmingham | — |
| Tooling Units (Leicester) Ltd | Precision engineer | 9 Ireton Ave | Leicester | — |