By city
London 6Glasgow 5Cheltenham 3Bolton 3Bristol 3Birmingham 3Reading 3Liverpool 3Sheffield 2Manchester 2Norwich 2Southampton 2Edinburgh 2Hull 2Cambridge 2Doncaster 2Coventry 1Nottingham 1Cardiff 1Swansea 1Newcastle upon Tyne 1Warrington 1Leeds 1Peterborough 1
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Orange House Co. | Custom home builder | 4 Sandy Ln | Cheltenham | Fri 09:00–17:00 |
| Perfect Building Contractor Ltd | Home Renovation Sheffield | Loft Conversion Sheffield | General contractor | 2 Lopham St | Sheffield | Mon–Sat 09:00–17:00 |
| PJTC Bathroom & Kitchen Fitters Glasgow | Bathroom renovator | 81 Athelstane Rd | Glasgow | Daily Open 24 hours |
| Plastering & Drywall LTD | Plasterer | 87 Macoma Rd | London | Mon–Fri 08:00–18:00 |
| R S Building And Carpentry | Home builder | Hamilton house, 80 Stokes Croft | Bristol | Thu 08:00–16:30 |
| Relm Interiors Ltd | Construction company | 50 Southdown Rd | London | Mon–Fri 09:00–17:00 |
| SBM Home Improvements | Home improvement shop | 9 Linford St | Leicester | Mon–Sat 09:00–21:00 |
| Snbrickworks ltd | Bricklayer | 128 Stoke Ln | Bristol | Mon 08:00–17:00 |
| The Salter Partnership Ltd | Custom home builder | 77 North Rd | Birmingham | Mon–Fri 08:30–18:00 |
| Tip Top Renovator Edinburgh | Building restoration service | 8 Albany St | Edinburgh | Mon–Fri 07:00–18:00 |
| Acero Designs Ltd | Steel Frame & Home Extension Specialists Liverpool | Steel construction company | 17 Camelford Rd | Liverpool | Mon–Tue 09:00–17:00 |
| Alan Bender Ltd | Custom home builder | The Grading Shed, Fiddlers Farm | Colchester | Mon–Fri 08:30–17:00 |
| Alsham Building | Custom home builder | 118 Market St. | Bolton | Mon–Sat 09:00–18:30 |
| AMR Building Contractors | Home builder | 42 Nithsdale Rd | Glasgow | Thu 08:00–18:00 |
| Basement Masters | Custom home builder | Gor-Ray House, 758 Great Cambridge Rd | London | Daily 09:00–17:00 |
| BJC Construction | Custom home builder | Central house, 20 Central Ave | Norwich | Thu 08:00–16:30 |
| BlokBuild | Custom home builder | Unit 2, Business Park, 3 Tower House Ln | Hull | Thu 09:00–17:00 |
| Cambridge Loft Conversions | Custom home builder | 20 Kinross Rd | Cambridge | Mon–Fri 08:00–17:00 |
| Cottle construction LTD | Custom home builder | Rimrose Valley Rd | Liverpool | Mon–Tue 07:30–16:00 |
| Crystal Canopies | Custom home builder | 279 Drakemire Dr | Glasgow | Fri 10:00–18:00 |
| D and M Construction | Custom home builder | 11 Brander Cl | Doncaster | Mon–Fri 08:00–20:00 |
| Finningley Court – Swan Homes | Custom home builder | Finningley Court, Station Rd | Doncaster | Tue–Wed 09:30–14:30 |
| Geotech Structural Ltd | Builder | Victoria Works, Prospect Pl | Hull | Mon 08:30–17:00 |
| Good Building (Cambridge) Ltd | Custom home builder | 10 Brackley Cl | Cambridge | Mon–Fri 09:00–17:00 |
| J R Baker Construction Ltd | Custom home builder | UNIT 2, ACORN Business centre, Empress Rd | Southampton | Mon 07:30–16:30 |
| Tilehurst Loft Conversions Limited | Custom home builder | 12 Beverley Rd | Reading | Mon 08:00–17:00 |
| TJ Senior Loft Conversions | Custom home builder | 43 Ayreville Rd, Beacon Park Rd | Plymouth | Mon–Fri 08:00–17:00 |
| Vision Development South | Home builder | 4, Field Barn Farm | Reading | Mon 09:00–17:00 |
| J C Building Works | Custom home builder | 109 Glen Rd | Belfast | Daily Open 24 hours |