| Business | Founded | Contacts |
|---|---|---|
| St. Ermin's Hotel, Autograph Collection | 1899 | 64 |
| Trueflow Properties (Rentals) Limited | 2001 | 2 |
| Aegis | 2002 | 23 |
| A C Financial | - | 1 |
| Business Connexions | - | 1 |
| Saint- Gobain Desjonqueres UK Ltd | - | - |
| MyNet ltd | - | 1 |
| Mynet PLC | - | 1 |
| Nannies Inc | - | - |
| Sense Strategy | - | - |
| Wild Dog Adventure Ltd | - | - |
| Wild Dog Adventure Ltd | - | 1 |
| AIT | - | 1 |
| 24hr Sweeping | - | - |
| Allegro Con Brio | - | - |
| Caxton Grill | - | 5 |
| Cloisters Brasserie | - | - |
| Door & Window Locksmith | - | - |
| London Payday Loan | - | - |
| Social Media Directors | - | - |
| The Lounge | - | - |
| Tracing & Missing Persons | - | - |
| Kazdesign Systems Ltd | - | - |
| NH Jolly St Ermin's Hotel London | - | - |
| Rosetta Alba Web Services | - | - |
| Wild Dog | - | 1 |
| Aegis World | - | 1 |
| Cheyne Pier Limited | - | - |
| Door & Window Locksmith | - | - |
| Wcl | - | 1 |
| Caxton girll | - | - |
| Marriott | - | - |
| Tea Lounge | - | - |
| The St. Ermin’s Tea Lounge - Westminster - Westminster, London, | - | - |
| See more details on www.addresshistory.co.uk | ||