By city
London 17Birmingham 10Manchester 7Leeds 7Norwich 7Sheffield 6Derby 6Bristol 6Coventry 6Swindon 6Nottingham 6Cardiff 6Huddersfield 5Milton Keynes 5Preston 5Hull 5Southampton 4Glasgow 4Cheltenham 4Edinburgh 4Peterborough 4Bedford 4Reading 4York 4
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Nation Windows Ltd | Window supplier | 457 Upper Richmond Rd W | London | Mon–Fri 08:00–17:00 |
| Newford Plastics Limited | Double glazing installer | 89 Endon Rd | Stoke-on-Trent | Mon 09:00–17:00 |
| Old English Doors - Wooden Doors - Stained Glass | Door manufacturer | 5 Daleside Rd | Nottingham | Mon–Fri 09:00–17:00 |
| Options Glazing Ltd | Door manufacturer | Units 3, 4 Chalk Ln | Norwich | Fri 08:00–16:00 |
| Original Sash Windows | Joiner | Unit 1, Oliver business park, Oliver Rd | London | Mon–Thu 08:00–17:00 |
| Original Steel Doors Limited | Door manufacturer | Unit 6B, Oliver business park, Oliver Rd | London | Mon–Thu 09:00–17:00 |
| Ottorigo Pergola & Veranda Systems | Carport and pergola builder | 71-75 Shelton St | London | Daily 10:00–19:00 |
| Overhead Glazing Limited | Skylight contractor | 71-75 Shelton St | London | Mon–Fri 08:30–17:00 |
| Patchett Joinery - Timber Windows and Doors in the UK | Window supplier | Ryefield House, 180 Highgate Rd | Bradford | Mon 08:00–17:00 |
| Pro Windows & Conservatories Ltd | Window supplier | 18 Bagnall Rd | Nottingham | Mon–Fri 07:30–16:30 |
| Q B D Ltd | Window installation service | Unit 5, Church Farm, Church Rd | Cheltenham | Mon–Thu 08:00–17:00 |
| R W S | Window installation service | 9 The Birches, Marlborough Rd | Swindon | Mon–Fri 07:30–17:00 |
| Reading Trade Windows | Window supplier | 50b Portman Rd | Reading | Mon–Fri 08:00–17:00 |
| Romiley Joinery Limited | Window installation service | Romiley Joinery Limited, Green Ln | Stockport | Mon–Fri 09:00–17:00 |
| Roundbrand Ltd | Window supplier | Fiveways Roundabout, Boothferry Rd | Hull | Mon 08:30–17:00 |
| Roundbrand Ltd | Window supplier | Cow House Ln | Doncaster | Mon–Fri 08:30–17:00 |
| Sash Window Preservation | Window installation service | 1 Metcalf Cl | Norwich | Mon–Fri 09:00–17:00 |
| Sash Windows & Doors By Aaron Johnson Joinery | Window supplier | Unit N, Stonebridge Court | Nottingham | Mon–Fri 08:00–17:00 |
| Seaview Studio | Stained glass studio | 56 Sea View Estate | Southampton | Mon–Fri 08:30–17:00 |
| Secura Windows | Window installation service | 16 Commerce Square | Nottingham | Daily 07:30–21:30 |
| Select Home Windows | Window supplier | 3 Browning St | Leicester | Mon–Fri 09:00–18:00 |
| Shades Window Films ltd | Window tinting service | 5 Ascham Rd | Swindon | Mon 08:30–16:30 |
| SMG Hampshire - Glazing, Windows, Doors and Repairs | Double glazing installer | 19 Durley Cres | Southampton | Mon 07:00–16:00 |
| Softview Conservatories Windows & Doors | Window installation service | 97 Gosbecks Rd | Colchester | Fri 09:00–17:00 |
| Somerville Glass & Windows Ltd | Window installation service | 209 Shinfield Rd | Reading | Mon–Fri 08:00–17:00 |
| Southside Glazing & Joinery | Window installation service | 84 E Crosscauseway | Edinburgh | Mon–Fri 09:00–12:30, 13:30–16:30 |
| Stained Glass Door Studio | Stained glass studio | 167 Grange Rd | Birmingham | Mon–Sat 09:00–17:00 |
| Stevenswood Hull | Window supplier | Unit B, Roplas House, 40 Flinton St | Hull | Mon–Thu 07:30–16:30 |
| Strata Windows | Window supplier | Festival Park, Forge Ln | Stoke-on-Trent | Mon–Sat 10:00–17:00 |
| Summer Windows | Window installation service | Ironmould Ln | Bristol | Mon–Fri 09:00–17:00 |