37 active companies are registered in Harlington with Companies House. Out of 49 companies ever registered here, 7 are no longer active — a 76% survival rate. Business formation remains steady, with 48.6% of current companies established since 2020. Over half (65%) of active companies were formed since 2020, making this one of the UK's fastest-growing business locations. The average company age is 9.9 years.
Source: Companies House register via UVAGATRON, October 2026
A local business community with 37 active companies and growing.
The average active company in Harlington is 9.9 years old. 2 registered charities operate locally.
Companies in Harlington have been awarded 1 government contracts with a combined value of £0.5M. See the Top Government Contractors report.
There are 37 active companies registered in Harlington, out of 49 total. 7 (14%) are no longer active.
Harlington has a diverse business landscape.
48.6% of currently active companies in Harlington were incorporated since 2020, indicating strong recent growth.
Our database contains 323 data signals across 7 categories for active companies in Harlington. The largest category is Governance with 150 signals from 2 sources.
The oldest company registration in Harlington dates back to 1967, spanning over 59 years of business history.