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 |
|---|---|---|---|---|
| Eral Metal Fabrication Ltd | Steel fabricator | 157-158, 159 Midland Rd | London | Mon 07:00–16:00 |
| Forgeability Ltd | Metal fabricator | Unit 8, Orchard Industrial Estate | Cheltenham | Mon–Fri 08:00–17:00 |
| G & D Steel Ltd | Steel supplier | 35 Factory Rd | Birmingham | Mon–Fri 08:30–15:30 |
| Gate Masters | Metal fabricator | Unit 13, Barncliffe Mills, Near Bank | Huddersfield | Fri 08:30–18:00 |
| Gateland | Metal services | Ponteland Rd, Unit 8 Gradys Yard | Newcastle upon Tyne | Mon–Fri 08:00–20:00 |
| Gatewear Company | Steel fabricator | Unit 12, Failsworth Industrial Estate, Morton St | Manchester | Mon–Fri 09:00–17:00 |
| Geist Manufacturing Co Ltd | Sheet metal contractor | Askern Ind Est/Moss Rd | Doncaster | Fri 08:00–18:00 |
| Gray and Vincent | Steel framework contractor | Coulson Park Farm | York | Mon–Tue 06:30–17:00 |
| Grenville Engineering (Stoke-on-Trent) Ltd | Metal fabricator | Unit 3, High Street Tunstall | Stoke-on-Trent | Mon–Thu 08:00–17:00 |
| Groundworks & Steelworks London Ltd | Civil engineering | 9 Lambton Rd | London | Mon–Fri 08:00–17:00 |
| Harold Newsome Ltd | Steel construction company | Paragon House, 471 Stanningley Rd, Elder Rd | Leeds | Mon 07:00–17:00 |
| HMS Welding Ltd | Welder | unit 11 Louvain St | Manchester | Mon–Thu 08:00–16:30 |
| Hygienic Stainless Steels Ltd | Steel supplier | Unit 8, Charnley Fold Industrial Estate | Preston | Mon–Thu 08:30–17:00 |
| ISF | Material handling equipment supplier | The Raylor Centre, James St | York | Thu–Fri 08:00–16:30 |
| J Dalby & Son | Steel construction company | 29 Mylord Crescent Camperdown Industrial Estate | Newcastle upon Tyne | Mon–Fri 07:00–16:00 |
| J&B Steel Fabrications Ltd | Steel fabricator | 65 Gilnow Ln | Bolton | Mon–Fri 09:00–17:30 |
| Jones & Whymark Engineering Ltd | Steel fabricator | 2 Hawkins Rd | Colchester | Mon–Thu 07:30–16:30 |
| K B S Metalworks | Metal fabricator | Cadnam, Southampton SO40 2PP | Southampton | Mon–Tue 08:00–17:00 |
| K. Rackham & Son Engineering Ltd | Sheet metal contractor | Hellesdon Park Road, Drayton High Road | Norwich | Mon–Thu 08:00–16:30 |
| Kad Site Serv | Industrial engineer | UNIT 8, Bankwood Lane Industrial Estate | Doncaster | Sat Open 24 hours |
| Kader Fabrication Ltd (KADERFAB) | Metal fabricator | 3, 24 Norbury Rd | Cardiff | Mon–Thu 08:00–16:00 |
| Kain Design | Metal workshop | Unit 8, Alresford business centre, Main Rd | Colchester | Mon–Sat 08:00–18:00 |
| Klas Steel Limited | Steel fabricator | Hall Estate, 10 Hounslow | Milton Keynes | Mon–Fri 07:00–17:00 |
| L. D. Steels Ltd | Metal fabricator | 15 | Bedford | Fri 07:00–18:00 |
| Lubet Engineering | Metal fabricator | Cygnet Park 4 Office Village, Forder Way | Peterborough | Mon–Fri 08:00–16:30 |
| Manchester Metalwork Ltd | Metal fabricator | 3 Cakebread St | Manchester | Mon–Fri 09:00–16:30 |
| Marcus Cane Welding and Fabrication | Welder | 5 Cory Ct | Plymouth | Mon 08:00–17:00 |
| Metal Works London | Metal fabricator | Railway Arch, Metal Works, 414-415 Gordon Grove | London | Mon–Fri 08:00–17:00 |
| Metallico Ltd | Steel fabricator | Roxwell Trading Park, Argall Ave | London | Mon–Fri 07:00–16:00 |
| Midbrook Buildings | Steel fabricator | Units 5 & 6 Brookfields Business Park, Heage Ln | Derby | Mon–Fri 09:00–17:00 |