Vitis PR doesn't maintain a separate office in London, instead our PR agency operations in London are based out of the CIPR offices in Russell Square (the address is: 52-53 Russell Square, London, WC1B 4HP).
While our PR agency is headquartered in Birmingham, many of our team members are based in and around the London area. In fact, some of our biggest clients are based in central London. Our PR consultants are regularly in the South East, meeting clients as well as journalist and editorial contacts.
If you're looking for PR agency that is focused purely on London, we may not be for you, but if you're looking for an agency that has a national or international reach, talk to us.