74 active UK companies are classified under manufacture of wiring devices (SIC code 27330), a specialised sector. This sector falls under Section C — Manufacturing — of the UK Standard Industrial Classification. The sector has a relatively low 9.3% dissolution rate — 74 of 86 registrations remain active. The sector is experiencing rapid growth, with 76.7% of active businesses incorporated since 2020 — indicating strong recent demand. 72% of companies were formed after 2010, marking this as a sector with predominantly recent entrants. The average company in this sector is 19.0 years old, suggesting established and stable operators.
Source: Companies House register via UVAGATRON, October 2026
A rapidly growing sector with 76.7% of active companies formed since 2020.
The manufacture of wiring devices sector has a <Link href="/glossary/company-dissolution">9.3% dissolution rate</Link>. The average active company in this sector is 19 years old.
Companies in the manufacture of wiring devices sector have been awarded 2 government contracts worth £0.0M in total.
There are 74 active companies classified under SIC code 27330 (Manufacture of wiring devices) in the UK, out of 86 total registered.
SIC code 27330 stands for "Manufacture of wiring devices". It belongs to Section C — Manufacturing of the UK Standard Industrial Classification.
Company locations vary across the UK.
The average active manufacture of wiring devices company in the UK is 19 years old, with the oldest registration dating back to 1949.
Our database contains 928 data signals across 9 categories for active manufacture of wiring devices companies. The largest category is Financial with 326 signals from 4 government sources.
5.9M companies, 50M+ signals from 53 government sources. Risk scores, director networks, entity analysis.