42 active companies are registered in Trethomas with Companies House. Out of 50 companies ever registered here, 0 are no longer active — a 84% survival rate. The area has seen significant recent growth, with 66.7% of active businesses incorporated since 2020. Over half (81%) of active companies were formed since 2020, making this one of the UK's fastest-growing business locations. The most common industry sector is dormant company, with 7 companies. The average company age is 6.9 years.
Source: Companies House register via UVAGATRON, April 2026
Trethomas is a growth hotspot — over half of its active companies were formed since 2020.
The average active company in Trethomas is 6.9 years old. There are 1 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 2 registered charities operate locally.
There are 42 active companies registered in Trethomas, out of 50 total. 0 (0%) are no longer active.
The top industries in Trethomas include Dormant Company (7 companies).
66.7% of currently active companies in Trethomas were incorporated since 2020, indicating strong recent growth.
Our database contains 233 data signals across 7 categories for active companies in Trethomas. The largest category is Governance with 122 signals from 2 sources.
The oldest company registration in Trethomas dates back to 1970, spanning over 56 years of business history.