London is one of the UK's largest centres for activities of head offices, with 6,012 active companies registered in this sector. This concentration makes it a major hub for activities of head offices businesses at the national level. With an average company age of 19.5 years, activities of head offices businesses in London tend to be well-established. This maturity suggests a stable local market with strong business continuity. The sector shows sustained growth, with 21% of companies formed since 2020. Combined with 32% from the 2010s, the majority of businesses are relatively young. Across the UK, other leading locations for activities of head offices include Manchester (408 companies) and Birmingham (366). Notable activities of head offices companies based in London include KINGFISHER PLC, BALFOUR BEATTY PLC, REACH PLC.
There are 6,012 active activities of head offices companies (SIC code 70100) currently registered in London, based on Companies House data. This includes businesses of all sizes, from sole traders to large enterprises, that have selected this SIC code as their primary activity.
The average activities of head offices company in London is 19.5 years old. This indicates an established sector with mature, long-running businesses that have demonstrated sustained viability. Company ages are calculated from incorporation dates registered at Companies House.
The activities of head offices sector in London is stable, with 21% of active companies formed since 2020. The sector has a balanced age distribution, with established businesses alongside newer entrants.
Beyond London, the leading UK locations for activities of head offices companies are: Manchester (408), Birmingham (366), Glasgow (333), Leeds (309), Bristol (284). These concentrations often reflect regional economic specialisations, proximity to key markets, or established industry clusters.
Alongside activities of head offices, other significant industries in London include: Buying and selling of own real estate (55,204), Other letting and operating of own or leased real estate (53,890), Management consultancy activities other than financial management (48,815), Retail sale via mail order houses or via Internet (46,537). This diversity of business activity contributes to London's overall economic resilience.
You can search for activities of head offices companies in London using UVAGATRON's company explorer, which allows filtering by SIC code, location, company status, and risk profile. Each company record includes director information, filing history, and risk signals from 50+ government databases. Alternatively, you can search directly on Companies House.
Search, filter, and analyse 6,012 activities of head offices companies in London with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-09-05.