SIC code 27110 covers manufacture of electric motors, generators and transformers businesses. With 542 active companies, this is a specialised niche within the UK business landscape. 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 motors, generators and transformers industry page.
The average company age is 15.6 years, indicating an established sector with a mix of long-running businesses and newer entrants. Growth has been exceptional recently: 49% of all active companies were formed since 2020, marking this as one of the fastest-expanding classifications. The 2010s contributed another 18%, meaning the vast majority of businesses are relatively new. The leading locations for this sector are LONDON (84), CAMBRIDGE (18), LEEDS (12), which together account for 21% of active companies.
SIC code 27110 stands for "Manufacture of electric motors, generators and transformers" 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 542 active companies registered under SIC code 27110 in the UK, out of 609 total registrations. This gives a survival rate of 89%, meaning 11% 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 motors, generators and transformers companies (SIC 27110) are: LONDON (84), CAMBRIDGE (18), LEEDS (12), KENILWORTH (11), MANCHESTER (8). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 49% of currently active SIC 27110 companies were formed since 2020, and 18% during the 2010s. This sustained formation rate indicates ongoing demand for manufacture of electric motors, generators and transformers services in the UK.
Companies classified under SIC 27110 have an average age of 15.6 years. This indicates a mature sector where businesses tend to operate long-term. Notable companies include CUMMINS GENERATOR TECHNOLOGIES LIMITED, AERO STANREW LIMITED, BRUSH ELECTRICAL MACHINES LIMITED.
Related SIC codes within the same division include: 27900 (Manufacture of other electrical equipment), 27400 (Manufacture of electric lighting equipment), 27120 (Manufacture of electricity distribution and control apparatus), 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 27110 (Manufacture of electric motors, generators and transformers) 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 542 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.