93 active companies are registered in Denham with Companies House. Out of 103 companies ever registered here, 0 are no longer active — a 90% survival rate. Business formation remains steady, with 46.2% of current companies established since 2020. A wave of registrations in the 2010s accounts for 40% of active companies, pointing to a decade of strong entrepreneurial activity. The most common industry sector is buying and selling of own real estate, with 8 companies. The average company age is 11.1 years. The earliest company registration in Denham dates back to 1932.
Source: Companies House register via UVAGATRON, April 2026
A diverse local economy with no single sector accounting for more than 15% of businesses.
The average active company in Denham is 11.1 years old. There are 3 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 1 registered charities operate locally.
There are 93 active companies registered in Denham, out of 103 total. 0 (0%) are no longer active.
The top industries in Denham include Buying and selling of own real estate (8 companies), Other letting and operating of own or leased real estate (7 companies).
46.2% of currently active companies in Denham were incorporated since 2020, indicating strong recent growth.
Our database contains 735 data signals across 10 categories for active companies in Denham. The largest category is Governance with 285 signals from 3 sources.
The oldest company registration in Denham dates back to 1932, spanning over 94 years of business history.