By city
London 12Warrington 8Leeds 7Stoke-on-Trent 7Colchester 6Liverpool 6Bolton 6Stockport 6Manchester 6Glasgow 6Birmingham 6Cardiff 5Sheffield 5Leicester 5Bedford 5Bristol 5Coventry 5Edinburgh 5Plymouth 5Southampton 5Huddersfield 5Northampton 5Swansea 4York 4
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Honeycombe Design & Build | Building firm | 38 Grosvenor Way | Huddersfield | Fri 08:00–17:00 |
| Houston Construction | Construction company | Unit 3B, Upper Coln Farm | Cheltenham | Mon–Tue 08:00–17:00 |
| InsulationBee LTD | Insulation materials shop | Oxford Row | Leeds | Mon–Thu 08:00–18:00 |
| J & P Building Contractors | Building firm | 42 Landeg St | Swansea | Daily Open 24 hours |
| J&L Gratton Ltd | Building firm | 11, The Greenways, Edge View Rd | Stoke-on-Trent | Mon–Fri 09:00–17:30 |
| JA Renovations Building Contractors Ltd | Building firm | 2 Harden Dr | Bolton | Mon–Fri 09:00–17:30 |
| James Gallagher Ltd | General contractor | 56 Bolton Rd | Bolton | Mon–Fri 08:00–18:30 |
| Jamie Burley Group | Roofing service | Cwrt Y Parc, Earlswood Rd | Cardiff | Thu 07:30–18:00 |
| JB Outdoors | Garden building supplier | 15 Holly Ave | Manchester | Tue Open 24 hours |
| JM Construction | Home builder | 2 Pannell Pl | Colchester | Mon–Fri 07:30–17:30 |
| Just A Phase Limited | Interior construction contractor | 677 High Rd | London | Mon–Sat 07:30–17:00 |
| Kingsknowe Building & Landscaping | Building firm | 85 Glasgow Rd | Edinburgh | Mon–Fri 08:30–19:00 |
| KM Joinery | Joiner | Lyra Rd | Liverpool | Mon–Tue 08:00–17:30 |
| Lauralu UK & Ireland - Temporary Buildings | Portable building manufacturer | Becket House, 1 Lambeth Palace Rd | London | Mon–Fri 09:00–17:00 |
| Lee Newell Home Improvements | Conservatory contractor | Dove Cottage, Melrose Ave | Stoke-on-Trent | Thu 08:00–20:00 |
| Lifestyle Builders | Home builder | 41 Church Way | Northampton | Daily Open 24 hours |
| London Roof Gardens | Deck builder | Pavilion, 96 Kensington High St | London | Mon–Fri 09:00–17:00 |
| Luddon Training Centre | Construction company | Balmore House, 1497 Balmore Rd | Glasgow | Mon–Thu 08:00–17:00 |
| M&J Group Construction & Roofing | Building firm | Hammond Rd | Bedford | Mon–Fri 08:00–17:00 |
| Mark Brock Building Company ltd | Custom home builder | 195 The Murrays | Edinburgh | Mon–Fri 08:00–16:30 |
| Mark Steeles Developments Ltd | Custom home builder | Unit 16, Longfield Farm, Hall Moss Ln | Stockport | Mon 08:00–17:00 |
| MD Partitions | Dry wall contractor | 200 Town St | Leeds | Mon Open 24 hours |
| Midland Improvements | Building firm | Business Park, Unit 19 Urban Rd | Nottingham | Mon–Thu 09:00–16:30 |
| MIPA Joinery & Kitchens - Warrington | Joiner | The base, Dallam Ln | Warrington | Mon–Fri 07:30–16:00 |
| Mitchell & Davis Construction Ltd | Home builder | 351 Moss Bank Way | Bolton | Mon–Fri 08:30–16:30 |
| Morlan Building Contractors Limited | Building firm | Lemon Cottage, Tendring Rd | Colchester | Mon–Fri 07:30–16:30 |
| MS Bathrooms, Kitchens and Extensions Southampton | Kitchen renovator | 68a Oakley Rd | Southampton | Mon–Fri 08:00–17:00 |
| N T Building & Maintenance Ltd | Property maintenance | 10 Cobden Cres | Southampton | Mon–Fri 07:30–17:30 |
| Neil McGregor Property Services Ltd | Building firm | Unit 10, Brunswick Park Industrial Estate | Newcastle upon Tyne | Mon–Fri 08:00–16:30 |
| OfficeWorks | Office refurbishment service | Fortwilliam Court Industrial Estate Duncrue Crescent | Belfast | Mon–Fri 09:00–17:00 |