SIC code 30120 covers building of pleasure and sporting boats businesses. With 716 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 Building of pleasure and sporting boats industry page.
Companies in this sector average 10.7 years old, reflecting a balanced mix of established businesses and newer market participants. Growth has been exceptional recently: 50% of all active companies were formed since 2020, marking this as one of the fastest-expanding classifications. The 2010s contributed another 25%, meaning the vast majority of businesses are relatively new. Companies are geographically dispersed across the UK, with no single location dominating. The top three locations — LONDON, SOUTHAMPTON, CAMBRIDGE — together account for just 17% of the sector.
SIC code 30120 stands for "Building of pleasure and sporting boats" 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 716 active companies registered under SIC code 30120 in the UK, out of 820 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 building of pleasure and sporting boats companies (SIC 30120) are: LONDON (73), SOUTHAMPTON (30), CAMBRIDGE (22), POOLE (19), PLYMOUTH (15). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 50% of currently active SIC 30120 companies were formed since 2020, and 25% during the 2010s. This sustained formation rate indicates ongoing demand for building of pleasure and sporting boats services in the UK.
Companies classified under SIC 30120 have an average age of 10.7 years. This suggests a balanced sector with both established players and newer entrants. Notable companies include PRINCESS YACHTS LIMITED, RICHARDSONS LEISURE LIMITED, PENDENNIS SHIPYARD LIMITED.
Related SIC codes within the same division include: 30300 (Manufacture of air and spacecraft and related machinery), 30990 (Manufacture of other transport equipment n.e.c.), 30110 (Building of ships and floating structures), 30920 (Manufacture of bicycles and invalid carriages). 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 30120 (Building of pleasure and sporting boats) 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 716 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.