By city
London 15Manchester 12Leeds 12Bradford 9Huddersfield 8Hull 8Edinburgh 8Leicester 7Preston 7York 7Cardiff 6Stoke-on-Trent 6Bolton 6Glasgow 6Nottingham 6Liverpool 6Newcastle upon Tyne 6Sheffield 5Bedford 5Norwich 5Derby 5Cheltenham 5Doncaster 5Birmingham 5
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Innovative Designs | Fitted furniture supplier | 129, 133 Lewisham Way | London | Mon 10:00–17:00 |
| Jamie Williams Design Ltd | Joiner | 8 Tewkesbury Rd | Cheltenham | Mon–Fri 09:00–17:00 |
| Jarose Interiors Ltd | Shopfitter | Jarose House/Howley Pk Rd | Leeds | Mon–Fri 08:00–17:00 |
| JCS Contractors LTD | Plasterer | 100 Charnwood Rd | Leicester | Mon–Tue 07:00–17:00 |
| JG Ceilings & Partitions - Interior Systems Specialist | Interior construction contractor | 4, 35 Victoria Rd | Southampton | Mon–Fri 08:30–17:30 |
| Joiners in Manchester | Construction | 33 Wellington Rd | Manchester | Mon 08:00–18:00 |
| JustMdf | Woodworking supply shop | Unit 1 Southfield Ave | Northampton | Mon 08:30–17:00 |
| Kestelle Joinery | Cabinet maker | Unit 6E, Hallyards Farm House | Edinburgh | Mon–Tue 09:00–17:00 |
| KM Joinery | Joiner | Lyra Rd | Liverpool | Mon–Tue 08:00–17:30 |
| KSW Services | Flooring contractor | 28 Padway | Preston | Mon–Fri 09:00–17:00 |
| Law & Lewis Joinery of Cambridge Ltd | Joiner | Unit 4, Highgate Farm, Over Rd | Cambridge | Mon–Fri 08:00–17:00 |
| Lea Joinery | Joiner | 923 Blackpool Rd | Preston | Mon 08:00–17:30 |
| Legacy Staircase Carpenter | Stair contractor | 3333B Rosebury Rd | London | Mon–Fri 08:00–17:00 |
| Leigh Andersen Carpentry and Kitchens - Brighton | Kitchen renovator | 299 Cowley Dr | Brighton | Mon–Fri 08:00–20:00 |
| Liverpool Joinery Services Ltd | Deck builder | 18 Newark Cl | Liverpool | Mon–Fri 09:00–17:00 |
| Living on the Water ltd | Boat builders | No.38 Cumberland Basin, Prince Albert Rd | London | Mon–Fri 09:00–17:00 |
| Lockafix Locksmiths Hucknall | Locksmith | 5 Papplewick Ln | Nottingham | Daily 07:00–20:00 |
| M & G Building Services | Builder | 127 Irene Ave | Stoke-on-Trent | Mon 07:30–18:30 |
| M & P Gildert Ltd | Joiner | Unit 3a, Crossley House Industrial Estate, Leyland Rd | Preston | Mon 08:00–17:00 |
| M A Thompson | Joiner | 20A The Grove | Northampton | Mon–Sat 09:00–17:00 |
| M G Lewis Carpentry LTD | Joiner | UNIT S4B, Wharf Way | Leicester | Mon 08:00–18:00 |
| Marc Davies Bespoke Interiors Ltd | Cabinet maker | Unit 29, Cuckoo Hill Farm, Castlethorpe Rd | Milton Keynes | Mon–Tue 08:00–16:00 |
| Mark Mansfield (MM) CARPENTRY LTD | Carpenter | 85 Hand Ave | Leicester | Mon–Fri 08:00–17:00 |
| MIPA Joinery & Kitchens - Warrington | Joiner | The base, Dallam Ln | Warrington | Mon–Fri 07:30–16:00 |
| MJ Kloss Carpentry & Joinery | Carpenter | 16-28 Penarth St | London | Mon–Fri 09:00–17:00 |
| Mon Timber & PWIDF (Ironmongery & Fire Doors) | Timber merchant | 3, 26 Hadfield Rd | Cardiff | Mon–Fri 07:30–16:30 |
| mostinteriors | Carpenter | Fourleigh, Loweswater Rd | Cheltenham | Mon–Sat 08:00–16:30 |
| MSB Joinery | Joiner | 75 West Ave | Manchester | Mon–Fri 08:00–18:00 |
| Mughal Shopfitting Ltd | Shopfitter | Shakespeare Foundry House, Salop St | Bolton | Mon–Fri 09:00–19:00 |
| Neil McGregor Property Services Ltd | Building firm | Unit 10, Brunswick Park Industrial Estate | Newcastle upon Tyne | Mon–Fri 08:00–16:30 |