1,445 active companies are registered in Radlett with Companies House. Out of 1,545 companies ever registered here, 0 are no longer active — a 94% survival rate. Business formation remains steady, with 46.6% of current companies established since 2020. A wave of registrations in the 2010s accounts for 36% of active companies, pointing to a decade of strong entrepreneurial activity. The most common industry sector is other letting and operating of own or leased real estate, with 100 companies. Radlett is home to 12 FCA-regulated firms. Companies here hold 14 government contracts worth £4.3M in total. The average company age is 10.5 years. The earliest company registration in Radlett dates back to 1934.
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 Radlett is 10.5 years old. There are 12 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 15 registered charities operate locally.
Companies in Radlett have been awarded 14 government contracts with a combined value of £4.3M. See the Top Government Contractors report.
There are 1,445 active companies registered in Radlett, out of 1,545 total. 0 (0%) are no longer active.
The top industries in Radlett include Other letting and operating of own or leased real estate (100 companies), Buying and selling of own real estate (92 companies), Management consultancy activities other than financial management (86 companies).
46.6% of currently active companies in Radlett were incorporated since 2020, indicating strong recent growth.
Our database contains 9,125 data signals across 11 categories for active companies in Radlett. The largest category is Governance with 4,518 signals from 5 sources.
The oldest company registration in Radlett dates back to 1934, spanning over 92 years of business history.