5,223 active companies are based in Ruislip according to Companies House records. Out of 5,826 companies ever registered here, 13 are no longer active — a 90% survival rate. The area has seen significant recent growth, with 56.5% of active businesses incorporated since 2020. Over half (62%) 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 325 companies. Ruislip is home to 74 FCA-regulated firms and 36 registered charities. Companies here hold 24 government contracts worth £518.8M in total. The average company age is 7.3 years. The earliest company registration in Ruislip dates back to 1927.
Source: Companies House register via UVAGATRON, April 2026
Ruislip is a growth hotspot — over half of its active companies were formed since 2020.
The average active company in Ruislip is 7.3 years old. There are 74 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 36 registered charities operate locally.
Companies in Ruislip have been awarded 24 government contracts with a combined value of £518.8M. See the Top Government Contractors report.
There are 5,223 active companies registered in Ruislip, out of 5,826 total. 13 (0%) are no longer active.
The top industries in Ruislip include Buying and selling of own real estate (325 companies), Other letting and operating of own or leased real estate (273 companies), Management consultancy activities other than financial management (218 companies).
56.5% of currently active companies in Ruislip were incorporated since 2020, indicating strong recent growth.
Our database contains 31,340 data signals across 11 categories for active companies in Ruislip. The largest category is Governance with 15,897 signals from 5 sources.
The oldest company registration in Ruislip dates back to 1927, spanning over 99 years of business history.