By city
London 12Birmingham 10Northampton 9Leicester 9Stoke-on-Trent 9Sheffield 8Nottingham 8Huddersfield 8Manchester 8Norwich 7Stockport 7Southampton 7Hull 7Leeds 6Bradford 6Glasgow 6Derby 6Bedford 5Preston 5Belfast 5Swansea 5Cambridge 5Doncaster 5Bolton 5
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| C&S marine engineering | Engineer | Milton Keynes MK15 0DT | Milton Keynes | Mon–Sat Open 24 hours |
| Campbell Electrical & Renewables Ltd | Engineer | Unit 5, South Orbital Trading Park (West, Hedon Rd | Hull | Mon 07:00–19:00 |
| CD International Building Services Engineers | Mechanical engineering | Unit 3 Kelham Square Kelham Riverside | Sheffield | Mon 09:00–17:30 |
| CPT Engineering Ltd | Engineer | Unit 2D The Runnings | Cheltenham | Mon–Thu 10:00–18:00 |
| D+H UK | Ventilating equipment manufacturer | Unit 10, Lawnhurst Trading Estate, Ashurst Dr | Stockport | Fri 09:00–16:00 |
| Design & Draughting Solutions Ltd | Engineer | The Innovation Centre, Priory Business Park, Stannard Way | Bedford | Mon–Fri 08:00–17:00 |
| Double G Engineering LTD | Engineer | 76 Hotchkiss Way | Coventry | Mon 06:00–17:00 |
| Engineering Mechanical Components Ltd | Engineer | 2 Bewsey Rd | Warrington | Mon 06:30–17:30 |
| Evans (Warrington) Ltd | Engineer | Unit 11/Palatine Ind Est/Causeway Av | Warrington | Mon–Thu 08:00–17:00 |
| Fabricast Group | Fabrication engineer | Cannon St | Hull | Mon 07:30–17:30 |
| GA Furnace Engineering Ltd | Engineer | Unit 6, Junction 34 Industrial Estate, Greasbro Rd | Sheffield | Mon 07:00–16:00 |
| General Maintenance & Diagnostics Ltd | Engineering consultant | Unit 4, Kenyon Business Park, Pilkington St | Bolton | Fri 07:00–17:00 |
| GK Site Engineering | Engineer | 34 Image Rd | Swindon | Thu–Fri 07:30–17:30 |
| Glebe Engineering Ltd | Engineer | Silvers Works, Brick Kiln Ln | Stoke-on-Trent | Mon–Thu 08:00–16:30 |
| Harrison Lubrication Engineering Ltd | Engineer | Lynstock Way | Bolton | Mon 08:30–17:00 |
| High Level Engineering | Engineer | Cannon Workshops, 3 Cannon Dr | London | Tue 08:00–17:00 |
| High Torque Engineering Ltd | Engineer | 66 Morfa Rd | Swansea | Mon–Fri 09:00–05:00 |
| Industrial Hydraulics Services Limited | Engineer | 43 Brasenose Rd | Liverpool | Mon–Fri 08:30–16:30 |
| Investment Tooling International Ltd | Engineer | 4a Moston Rd | Manchester | Mon–Fri 08:30–16:30 |
| Irons Foulner Consulting Engineers | Engineer | 21 Walker St | Edinburgh | Mon 09:00–17:30 |
| KMC Transport Planning Ltd | Engineer | Unit 6, 25 Gwydir St | Cambridge | Mon 09:00–18:00 |
| Knight Engine Services | Engineer | Unit 1 Furnace Ln | Northampton | Mon–Tue 07:30–16:30 |
| L & G Engineering Ltd | Engineer | 14 Ramirez Rd | Norwich | Mon–Tue 07:00–17:00 |
| Leigh Engineering & Management Services Ltd | Engineer | 1 Beechmont Grove | Stoke-on-Trent | Mon–Fri 07:00–18:00 |
| M C R Consulting Engineers | Engineer | 36 Alfred St | Belfast | Mon–Fri 09:00–17:30 |
| M J B Engineering - Subcontract Machining Companies - CNC Machining | Precision engineer | Malbern Industrial Estate, Greg St | Stockport | Fri 07:30–12:00 |
| Magna Parva | Company | DOCK, 75 Exploration Dr | Leicester | Mon 08:00–17:00 |
| Manplas Ltd | Engineer | Coldfield Dr | Manchester | Mon–Thu 08:00–17:00 |
| MegaStruct Engineering Solutions | Engineering consultant | 622 Manchester Rd | Bradford | Thu 09:00–18:00 |
| MJT Engineering | Precision engineer | 40 W Don St | Sheffield | Mon 07:30–17:00 |