5,536 active companies are based in St Helier according to Companies House records. Out of 5,542 companies ever registered here, 0 are no longer active — a 100% survival rate. The area has seen significant recent growth, with 87.9% of active businesses incorporated since 2020. Over half (88%) of active companies were formed since 2020, making this one of the UK's fastest-growing business locations. The most common industry sector is other, with 5,051 companies. The area hosts 684 large enterprises, 1 small firms. Companies here hold 10 government contracts worth £1.5M in total. With an average company age of just 3.8 years, St Helier has a notably young business ecosystem.
Source: Companies House register via UVAGATRON, April 2026
St Helier is a growth hotspot — over half of its active companies were formed since 2020.
The average active company in St Helier is 3.8 years old. There are 2 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 11 registered charities operate locally.
Companies in St Helier have been awarded 10 government contracts with a combined value of £1.5M. See the Top Government Contractors report.
There are 5,536 active companies registered in St Helier, out of 5,542 total. 0 (0%) are no longer active.
The top industries in St Helier include Other (5,051 companies).
87.9% of currently active companies in St Helier were incorporated since 2020, indicating strong recent growth.
Our database contains 14,798 data signals across 9 categories for active companies in St Helier. The largest category is Governance with 10,587 signals from 2 sources.
The oldest company registration in St Helier dates back to 1974, spanning over 52 years of business history.