| 1 | | Churchill House | 17 Churchill Way |  GB | | +44 29 2034 8150 | N/A | |
| 2 | | 12 St Andrew's Cres | Cardiff | GB | | +44 29 2023 3233 | N/A | |
| 3 | | 100 Brand St | Glasgow | GB | | +44 141 420 2025 | N/A | |
| 4 | | SoanePoint 8 | 6 Market Place | GB | | +44 800 171 2011 | N/A | |
| 5 | | 60 Meneage St | Helston | GB | | +44 1326 564025 | N/A | |
| 6 | | Start Hill | Thremhall Park | GB | | +44 1279 874392 | N/A | N/A |
| 7 | | Lissington Rd | Wickenby | GB | | +44 7920 014230 | N/A | |
| 8 | | 2 Glenkinnon | Clovenfords | GB | N/A | +44 1896 850452 | N/A | N/A |
| 9 | | 2 Gothers Rd | St Dennis | GB | | +44 1726 818000 | N/A | |
| 10 | | 45 Pall Mall | London | GB | | +44 20 7004 0951 | N/A | |
| 11 | | Westcliff-on-Sea | Southend-on-Sea | GB | N/A | +44 7389 644622 | N/A | N/A |
| 12 | | Edwards Offices | Gweal Pawl | GB | | +44 1209 219541 | N/A | |
| 13 | | Mine Technology Services | Chilworth | GB | | +44 20 3282 7891 | N/A | |
| 14 | | Llanedeyrn | Cardiff | GB | | +44 7861 339025 | N/A | |
| 15 | | West Works Building | 195 Wood Ln | GB | | +44 20 8049 4530 | N/A | |
| 16 | | Birmingham | West Midlands | GB | | +44 121 769 2691 | N/A | |
| 17 | | Ellerbeck Way | Stokesley | GB | | +44 1642 713779 | N/A | |
| 18 | | 50-60 Station Rd | Cambridge | GB | | N/A | N/A | |
| 19 | | 1 Fetter Ln | City of London | GB | | N/A | N/A | |
| 20 | | 483 Green Lanes | London | GB | | N/A | N/A | N/A |