K3 Advisory Group
Knightsbridge is proud to be a key member of K3 Advisory Group, the fastest-growing multi-disciplinary group of professional services in the UK. We play a vital role in its ongoing success story which sees the group go from strength to strength, year on year.
Our role in the Group has contributed to a remarkable journey, which has seen K3 Advisory Group consecutively retain the title of ‘the UK’s No.1 business sales specialist’ for nine years. {Source: LSEG).
With nearly 30 years serving the SME market, the Group employs over 1,200 members of staff – across 18 subsidiaries, with 25 UK offices and an international presence.



K3 Advisory Group named the UK’s no.1-ranked adviser for nine straight years

Ranked 2nd in Europe

Ranked 5th globally
Our history
- 2026
- Our Group is rebranded to K3 Advisory Group
- 2023
- Acquisition of K3 Capital Group by Sun European Partners LLP
- 2017
- K3 Capital Group publicly is listed on the London Stock Exchange’s AIM
- 2014
- A new Knightsbridge Business Sales Limited (“Knightsbridge’”) is incorporated
- 2007
- Incorporation of K3 Capital Group Limited (formerly Knightsbridge Group Holdings Limited)
- 1998
- The Company is founded – incorporated in 2001 with ‘KBS Corporate’ launching in 2003