| 1 | | Totnes Rd | Newton Abbot |  GB | | +44 1803661907 | Events Waddesdon | |
| 2 | | John Montagu Building, Beaulieu | Brockenhurst | GB | | +44 1590612345 | Rachel Pearson | |
| 3 | | Church Ln, Ormesby | Middlesbrough | GB | | +44 1642324188 | Events Waddesdon | |
| 4 | | S Pier Rd | Ellesmere Port | GB | | +44 1513555017 | Robert Warner | |
| 5 | | Bradley Rd | Henley-on-Thames | GB | | +44 1491641224 | Events Waddesdon | |
| 6 | | Church Ln, Ormesby | Middlesbrough | GB | | +44 1642324188 | Events Waddesdon | |
| 7 | | Discovery Rd | Halifax | GB | | +44 1422330069 | Peter Smart | |
| 8 | | HM Naval Base (PP66), HM Naval Base | Portsmouth | GB | | +44 2392891370 | Louise Swales | |
| 9 | | Sudbury Hall, Main Rd | Sudbury | GB | | +44 1283585337 | Events Waddesdon | |
| 10 | | High St, Caerleon | Newport | GB | | +44 3001112333 | Steffan Ellis | |
| 11 | | N/A | York | GB | | +44 1616058200 | Tim Desmond | |
| 12 | | Unit SU0049, Montfichet Rd | London | GB | | +44 2073060055 | Robert Carr-Archer | |
| 13 | | 47 Grange Rd | Peterborough | GB | | +44 2074052107 | Willa Beckett | |
| 14 | | Odhams Industrial Estate, St Albans Rd | Watford | GB | | +44 2031666660 | Thom R | |
| 15 | | Horninglow St, Burton upon Trent | Burton-on-Trent | GB | | +44 1283532880 | Kelly Lindsay | |
| 16 | | Fort Nelson, Portsdown Hill Rd, Portchester, Portsmouth | Fareham | GB | | +44 1329233734 | Thom R | |
| 17 | | S Pier Rd | Ellesmere Port | GB | | +44 1513555017 | Robert Warner | |
| 18 | | Armouries Dr | Leeds | GB | | +44 1132201916 | Graeme Rimer | |
| 19 | | Romney Rd | London | GB | | +44 2088584422 | Andy Bodle | |
| 20 | | Block H, Bletchley Park | Bletchley | GB | | +44 1908374708 | Andrew Herbert | |