| Place | Agent | Display Sites | Actual Address | Post Code |
| Aberdeen | Brian Main | No | Keith | AB1 1AA |
| Bedford | Addison | Oakley, Bedford | MK43 7SZ | |
| Belfast | Randox | Crumlin, Co Antrim | BT29 4BU | |
| Birmingham | Jacksons | Yardley | B25 9JJ | |
| Blackpool | Suttons | Blackpool | PR4 3PE | |
| Bognor Regis | Outside Interests | Barnham, Bognor Regis | PO22 0ES | |
| Bournemouth | GBC Ferndown | Ferndown | BH22 9DG | |
| Brighton and Hove | ||||
| Bristol | Avon | Bedminster, Bristol | BS3 5RU | |
| Cambridge | GBC | |||
| Canterbury | Kent Leis | Chartham, Canterbury | CT4 2HX | |
| Cardiff | Quality | Radyr | CF15 8LB | |
| Carlisle | Abacus | No | Carlisle | CA2 7RB |
| Chester | Deeside | Deeside | CH5 2RH | |
| Chesterfield | GBC | Chesterfield | S43 4XN | |
| Chichester | Abbey Garden Buildings | Stubbington, Fareham | PO14 2PE | |
| City of London | Seb Ader | No | Kingston upon Thames | KT1 3ER |
| Coventry | Johnsons | Radford | CV6 3EX | |
| Dartford | Dartford Portable | Dartford | DA2 7RB | |
| Derby | Midland Precast | Mickleover | DE3 0DR | |
| Dundee | Tayforth | Cupar, Fife | KY15 4SX | |
| Durham | Garden Construction Servs | Chester le Street | DH3 4PZ | |
| Edinburgh | GBC | Lasswade, Midlothian | EH18 1AN | |
| Enfield | Three Counties | Enfield | EN2 9DS | |
| Exeter | Haven Conservatories | Exeter | EX2 7JU | |
| Glasgow | Garages & Conservatories | Carluke | ML8 5BY | |
| Gloucester | ||||
| Grimsby | Ken Allen | Grimsby | DN31 2TB | |
| Hereford | Hereford Sectional | Hereford | HR2 8HX | |
| Hornchurch | Kings Permanent | Hornchurch | RM12 4TN | |
| Ipswich | Karen Conte | Ipswich | IP6 8AG | |
| Kingston upon Hull | Robert Trowsdale | Cottingham | HU16 4JT | |
| Leeds | Weathermaster | Leeds | LS12 6JW | |
| Leicester | Leicester Sectional | Thurmaston | LE4 8BB | |
| Lincoln | ||||
| Liverpool | ||||
| Maidstone | ||||
| Manchester | Cheshire Portable | Altrincham, Cheshire | WA14 5LU | |
| Middlesbrough | Stockton Concrete | Stockton on Tees | TS18 2PH | |
| Newcastle upon Tyne | Garden Construction Servs | |||
| Newport | Bob Edmunds | Caerleon | NP18 3SL | |
| Northampton | Roland Bass | Northampton | NN7 3AL | |
| Norwich | Paul Millbank | Ringland, Norwich | NR8 6JL | |
| Nottingham | ||||
| Oxford | Yarnton Leis Blds | Yarnton | OX5 1PA | |
| Peterborough | Bamber | Wisbech | PE14 7DA | |
| Portsmouth | Elfords | Portsmouth | PO3 5HJ | |
| Reading | Berkshire Blds | Twyford | RG10 9SW | |
| Reigate | Whites Conservatories | Reigate | RH2 9RE | |
| Romford | Kings Permanent | Hornchurch | RM12 4TN | |
| Sheffield | Garasheds | Sheffield | S12 4WX | |
| Shrewsbury | Bicton | Roden, Shrewsbury | TF6 6BP | |
| Southampton | GBC Southampton | Southampton | SO18 3HW | |
| St Albans | Millers | St. Albans | AL2 1DN | |
| Stafford | Viking | Stafford | ST16 2SD | |
| Stirling | GBC | Stirling | FK9 4UG | |
| Stoke-on-Trent | Fenton | Stoke on Trent | ST4 3RR | |
| Swansea | Abertawe | Swansea | SA6 8QF | |
| Swindon | Jim Cordon | Swindon | SN25 3HQ | |
| Wakefield | Express Garages | Knottingley | WF11 8EB | |
| West Bromwich | Betta Blds | West Bromwich | B70 9SJ | |
| Wolverhampton | Betta Blds | Gailey | ST19 5PP | |
| Worcester | GBC | Droitwich, Worcester | WR9 0DG | |
| Yeovil | Manor Homes | Illchester, Yeovil | BA22 8NG | |
| York | Garasheds (York) | York | YO30 4XD |