77 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 is experiencing rapid growth, with 73.3% of active businesses incorporated since 2020 — indicating strong recent demand. 68% of companies were formed after 2010, marking this as a sector with predominantly recent entrants. The average company in this sector is 18.1 years old, suggesting established and stable operators.
Source: Companies House register via UVAGATRON, June 2026
A rapidly growing sector with 73.3% of active companies formed since 2020.
Companies in the manufacture of wiring devices sector have been awarded 3 government contracts worth £0.3M in total.
There are 77 active companies classified under SIC code 27330 (Manufacture of wiring devices) in the UK, out of 84 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 18.1 years old, with the oldest registration dating back to 1949.
Our database contains 700 data signals across 9 categories for active manufacture of wiring devices companies. The largest category is Governance with 254 signals from 5 government sources.
5.9M companies, 50M+ signals from 53 government sources. Risk scores, director networks, entity analysis.