SIC code 27400 classifies businesses engaged in manufacture of electric lighting equipment. There are 1,032 active companies registered under this code in the UK, forming a substantial sector within the national economy. It falls under Section C (Manufacturing) of the UK SIC 2007 classification system, which is used by Companies House to categorise all registered businesses.
See the full industry analysis on the Manufacture of electric lighting equipment industry page.
With a 87% survival rate, this sector shows strong business longevity. Only 3 of 1,180 companies registered under this code have dissolved, well below the UK average. The average company age is 13.1 years, indicating an established sector with a mix of long-running businesses and newer entrants. The sector is experiencing strong growth, with 39% of active companies formed since 2020 and 33% during the 2010s. This sustained formation rate points to continued demand for manufacture of electric lighting equipment services. Companies are geographically dispersed across the UK, with no single location dominating. The top three locations — LONDON, LEEDS, BIRMINGHAM — together account for just 18% of the sector.
SIC code 27400 stands for "Manufacture of electric lighting equipment" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section C — Manufacturing. Companies use this code when registering with Companies House to indicate their primary business activity. The code is required for annual confirmation statements and is used by HMRC, ONS, and other government bodies for statistical and regulatory purposes.
There are currently 1,032 active companies registered under SIC code 27400 in the UK, out of 1,180 total registrations. This gives a survival rate of 87%, meaning 13% of companies registered under this code have since dissolved. These figures are based on Companies House data and updated regularly.
The top locations for manufacture of electric lighting equipment companies (SIC 27400) are: LONDON (148), LEEDS (18), BIRMINGHAM (18), MANCHESTER (16), BRISTOL (14). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 39% of currently active SIC 27400 companies were formed since 2020, and 33% during the 2010s. This sustained formation rate indicates ongoing demand for manufacture of electric lighting equipment services in the UK.
Companies classified under SIC 27400 have an average age of 13.1 years. This suggests a balanced sector with both established players and newer entrants. Notable companies include THORN LIGHTING LIMITED, F.W. THORPE PUBLIC LIMITED COMPANY, WHITECROFT LIGHTING LIMITED.
Related SIC codes within the same division include: 27900 (Manufacture of other electrical equipment), 27120 (Manufacture of electricity distribution and control apparatus), 27110 (Manufacture of electric motors, generators and transformers), 27510 (Manufacture of electric domestic appliances). Companies may use multiple SIC codes if they operate across several of these related activities. When registering with Companies House, businesses should select the code that best represents their primary activity.
You can search for companies with SIC code 27400 (Manufacture of electric lighting equipment) using UVAGATRON's company explorer, which allows filtering by SIC code, location, and company status. Alternatively, Companies House offers a basic search on their website. Our platform adds risk intelligence, director networks, and signals from 50+ government databases to each company record.
Search, filter, and analyse 1,032 companies classified under this SIC code with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. SIC classification follows the UK Standard Industrial Classification of Economic Activities 2007 (SIC 2007). Last updated: 2026-04-17.