By city
London 11Norwich 7Newcastle upon Tyne 7Stoke-on-Trent 6Birmingham 6Coventry 6Derby 5Leicester 5Peterborough 5Sheffield 5York 5Doncaster 5Manchester 5Hull 5Leeds 4Northampton 4Bradford 4Cardiff 4Southampton 4Swindon 3Bristol 3Huddersfield 3Preston 3Colchester 3
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Mobile Welding London | Welder | 124 City Rd | London | Daily 07:00–22:00 |
| MTST Structures Ltd | Steel fabricator | Ridge Farm, 323 Woodlands Rd | Southampton | Mon–Fri 08:00–17:00 |
| Neil's Steels Ltd | Steel fabricator | East, Aldrington South, Basin, Basin Rd S | Brighton | Mon–Fri 08:00–16:30 |
| Norfolk Steel Buildings | Steel fabricator | 61 Norwich Rd | Norwich | Mon–Fri 08:30–16:30 |
| Nottingham Catering Engineers Ltd | Gas engineer | 8 Valley Rd | Nottingham | Mon 08:30–18:00 |
| Nulife Engineering | Steel fabricator | Dunmurry Industrial Estate | Belfast | Mon–Thu 08:00–17:00 |
| Oakfield UK Fencing Peterborough | Fence supply shop | Grain Barn, Bungalow Farm, 1 Werrington Bridge Rd | Peterborough | Mon–Fri 07:30–16:00 |
| Original Steel Doors Limited | Door manufacturer | Unit 6B, Oliver business park, Oliver Rd | London | Mon–Thu 09:00–17:00 |
| Par Engineering Ltd | Engineer | Castlethorpe, Milton Keynes MK19 7ES | Milton Keynes | Mon 07:30–17:30 |
| Parker Hose & Fittings Ltd | Hose supplier | Fisher St | Newcastle upon Tyne | Mon–Fri 08:00–16:45 |
| Pearlgreen Engineering Ltd | Engineer | 300 Hawthorn Ave | Hull | Mon 08:00–17:00 |
| Pratley's Builders Beams | Steel construction company | Green Lane Burghfield Bridge | Reading | Mon–Fri 07:30–16:30 |
| Progressive Catering Equipment Ltd | Metal fabricator | Unit 3, NEXT TO RAILWAY BRIDGE BRIDGE, Station Works, Unit 7 Station Rd | Sheffield | Tue–Thu 07:00–15:30 |
| Qualitig | Welder | 31 St Ives Rd | Coventry | Mon–Thu 08:30–17:00 |
| Ridgeway Structures Ltd | Steel fabricator | Units 3 - 5, Blackworth Industrial Estate | Swindon | Mon 07:30–16:30 |
| Riley Engineering Ltd | Steel fabricator | Ellifoot Ln | Hull | Mon–Sat 08:00–17:00 |
| Roberts & Prowse (Head Office & Factory) | Mechanical contractor | Elgin Industrial Estate, 2269 Dunbeath Rd | Swindon | Mon–Fri 07:30–17:00 |
| Rojac Engineering Limited | Metal processing company | Bannerley Rd, Rojac House | Birmingham | Mon 09:00–17:30 |
| RPL Ltd - Dust & Fume Extraction Systems | Industrial equipment supplier | Unit 39, Nortonthorpe Industrial Park, Wakefield Rd | Huddersfield | Fri 08:00–12:00 |
| Service Metals Paint & Fabrications Ltd. | Powder coating service | Jamage Industrial Estate, 4 Pit Ln | Stoke-on-Trent | Mon–Thu 08:30–17:00 |
| Springfield | Metal fabricator | 378 Thurmaston Ln | Leicester | Mon–Thu 07:30–16:30 |
| Springfield Steel Buildings Ltd | Steel construction company | Unit 10 Rotterdam Park | Hull | Mon–Fri 08:30–17:30 |
| SRS Services (UK) Ltd | Professional services | Unit 1, Woods Ln | Derby | Mon–Fri 08:00–17:00 |
| Steel Solutions Ltd | Steel fabricator | Unit 1,, Matts Lodge Farm | Northampton | Mon–Tue 07:00–17:00 |
| Steelbeamsderby | General contractor | 131 Monk St | Derby | Mon–Thu 07:00–16:00 |
| Stokes Welding And Fabrication Ltd | Steel fabricator | Rd, Unit 8a Brookfield Farm Gravel Pit Lane, Southam | Cheltenham | Mon–Fri 08:00–17:30 |
| Structural Steelworks Engineering | Steel fabricator | 16 Rigg Approach | London | Mon–Fri 08:00–17:00 |
| SWS Norwich | Welder | 21 Lyng Rd | Norwich | Sun Open 24 hours |
| Taylor Bros (Huddersfield) Ltd | Steel fabricator | Triton Works, Leeds Rd | Huddersfield | Mon–Thu 07:30–16:45 |
| The Abbey Group | Engineer | Knowsley Industrial Estate, 4 Kirkby Bank Rd | Liverpool | Mon 06:00–00:00 |