1,903 active companies are registered in Westerham with Companies House. Out of 2,208 companies ever registered here, 133 are no longer active — a 86% survival rate. Business formation remains steady, with 46.3% of current companies established since 2020. Over half (55%) of active companies were formed since 2020, making this one of the UK's fastest-growing business locations. The most common industry sector is buying and selling of own real estate, with 102 companies. Westerham is home to 32 FCA-regulated firms. Companies here hold 35 government contracts worth £11.1M in total. The average company age is 9.6 years. The earliest company registration in Westerham dates back to 1923.
Source: Companies House register via UVAGATRON, September 2026
A diverse local economy with no single sector accounting for more than 15% of businesses.
The average active company in Westerham is 9.6 years old. There are 32 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 13 registered charities operate locally.
Companies in Westerham have been awarded 35 government contracts with a combined value of £11.1M. See the Top Government Contractors report.
There are 1,903 active companies registered in Westerham, out of 2,208 total. 133 (6%) are no longer active.
The top industries in Westerham include Buying and selling of own real estate (102 companies), Other business support service activities n.e.c. (101 companies), Other letting and operating of own or leased real estate (91 companies).
46.3% of currently active companies in Westerham were incorporated since 2020, indicating strong recent growth.
Our database contains 12,052 data signals across 11 categories for active companies in Westerham. The largest category is Governance with 5,862 signals from 6 sources.
The oldest company registration in Westerham dates back to 1923, spanning over 103 years of business history.