There are 4,029 active companies in the fund management activities sector in the UK (SIC code 66300). This sector falls under Section K — Financial and insurance activities — of the UK Standard Industrial Classification. The sector has a relatively low 12.1% dissolution rate — 4,029 of 4,888 registrations remain active. The sector is experiencing rapid growth, with 133.6% of active businesses incorporated since 2020 — indicating strong recent demand. 104% of companies were formed after 2010, marking this as a sector with predominantly recent entrants. The average company age in this sector is 9.2 years. 652 large companies, 20 medium-sized firms operate in this sector. The sector is heavily concentrated in London, which accounts for 55% of all companies. Companies in this sector hold 15 government contracts valued at £35.6M. The sector's longest-standing company was incorporated in 1903.
Source: Companies House register via UVAGATRON, October 2026
A rapidly growing sector with 133.6% of active companies formed since 2020.
The fund management activities sector has a <Link href="/glossary/company-dissolution">12.1% dissolution rate</Link>. The average active company in this sector is 9.2 years old. Geographic concentration: 55% in LONDON.
Companies in the fund management activities sector have been awarded 15 government contracts worth £35.6M in total.
There are 4,029 active companies classified under SIC code 66300 (Fund management activities) in the UK, out of 4,888 total registered.
SIC code 66300 stands for "Fund management activities". It belongs to Section K — Financial and insurance activities of the UK Standard Industrial Classification.
The largest concentrations are in LONDON (2,207), EDINBURGH (139), BIRMINGHAM (50).
The average active fund management activities company in the UK is 9.2 years old, with the oldest registration dating back to 1903.
Our database contains 41,448 data signals across 11 categories for active fund management activities companies. The largest category is Governance with 17,681 signals from 6 government sources.
5.9M companies, 50M+ signals from 53 government sources. Risk scores, director networks, entity analysis.