| 1 | | 38 Hans Cres, Knightsbridge | London |  GB | | +442034577777 | N/A | N/A |
| 2 | | 45 Pall Mall, St. James's | London | GB | N/A | +44 1279436211 | N/A | N/A |
| 3 | | 71 Shelton St, West End | London | GB | | +447872225526 | N/A | N/A |
| 4 | | 1 Heddon St, Mayfair | London | GB | N/A | +44 7572362973 | N/A | N/A |
| 5 | | 71-75 Shelton St, Holborn | London | GB | N/A | +448001930803 | N/A | N/A |
| 6 | | 5 St John's Ln, Farringdon | London | GB | N/A | +442075491620 | N/A | N/A |
| 7 | | 69-90 Paul St, Shoreditch | London | GB | N/A | +442033185277 | N/A | N/A |
| 8 | | Industrial Park, Unit 2 Abbey Rd, Commercial Way | London | GB | N/A | +44 2089659281 | N/A | N/A |
| 9 | | Brentmead House, Britania Road | London | GB | N/A | +448000076366 | N/A | N/A |
| 10 | | 12 Newport St | London | GB | N/A | +44 7525662181 | N/A | N/A |
| 11 | | 200 Philip Ln | London | GB | N/A | +44 7480705570 | N/A | N/A |
| 12 | | 4th floor, The Grange, 100 High St | London | GB | | +44 2084925900 | N/A | N/A |
| 13 | | Walker House, 45 | London | GB | | N/A | N/A | N/A |
| 14 | | First Central 200, 2 Lakeside Dr | London | GB | N/A | +442089355698 | N/A | N/A |
| 15 | | Kemp House, 152-160 City Road | London | GB | | 02380986238 | N/A | |
| 16 | | 59 Crown Cl | London | GB | N/A | +44 2081917644 | N/A | N/A |
| 17 | | 17 Lyon Rd | London | GB | N/A | +44 1143277279 | N/A | N/A |
| 18 | | Biotech Research & Development LTD, 10 Milford Mews | London | GB | | N/A | N/A | N/A |
| 19 | | Unex Tower, 7 Station St | London | GB | N/A | +44 2033185277 | N/A | N/A |
| 20 | | 15-19 Britten St | London | GB | | +44 2039355355 | N/A | N/A |
| 21 | | 35 Queen Anne Street | London | GB | N/A | +44 2074935451 | N/A | N/A |
| 22 | | 21st Floor, 110 Bishopsgate | London | GB | | +44 2073982500 | N/A | N/A |
| 23 | | March St, Sheffield | London | GB | N/A | +44 1142448050 | N/A | N/A |
| 24 | | Riverside Building, County Hall, Sustainable Workspaces, 3rd Floor, Westminster Bridge Rd | London | GB | N/A | N/A | N/A | N/A |