| CONSERVATORIES | COUNTRY HARDWOOD |
| EUROCELL PLC |
| HOWARTH TIMBER GROUP |
| REHAU LTD - WINDOWS, DOORS & CURTAIN WALLING |
| SOLARLUX SYSTEMS LTD |
| SWISH WINDOW AND DOOR SYSTEMS |
| WESTPHALIA WINDOWS LTD |
| CONSERVATORIES Aluminium | SCHUECO UK LTD |
| SOLARLUX SYSTEMS LTD |
| WESTPHALIA WINDOWS LTD |
| CONSERVATORIES Aluminium Clad Timber | SOLARLUX SYSTEMS LTD |
| CONSERVATORIES Architectural | COUNTRY HARDWOOD |
| HOWARTH TIMBER GROUP |
| SCHUECO UK LTD |
| SOLARLUX SYSTEMS LTD |
| CONSERVATORIES Commercial | SCHUECO UK LTD |
| SWISH WINDOW AND DOOR SYSTEMS |
| CONSERVATORIES Large Size | COUNTRY HARDWOOD |
| SCHUECO UK LTD |
| SWISH WINDOW AND DOOR SYSTEMS |
| CONSERVATORIES Mini Atrium Structures | COUNTRY HARDWOOD |
| HOWARTH TIMBER GROUP |
| SOLARLUX SYSTEMS LTD |
| CONSERVATORIES PVC-u | COUNTRY HARDWOOD |
| EUROCELL PLC |
| HOWARTH TIMBER GROUP |
| PROFILE GLASS LTD |
| REHAU LTD - WINDOWS, DOORS & CURTAIN WALLING |
| SWISH WINDOW AND DOOR SYSTEMS |
| CONSERVATORIES Stainless Steel | SCHUECO UK LTD |
| CONSERVATORIES Steel | SCHUECO UK LTD |
| CONSERVATORIES Timber | COUNTRY HARDWOOD |
| HOWARTH TIMBER GROUP |
| NATIONAL DOMELIGHT COMPANY |
| SOLARLUX SYSTEMS LTD |
