SIC code 51102 classifies businesses engaged in non-scheduled passenger air transport. There are 1,473 active companies registered under this code in the UK, forming a substantial sector within the national economy. It falls under Section H (Transportation and storage) 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 Non-scheduled passenger air transport industry page.
With a 90% survival rate, this sector shows strong business longevity. Only 4 of 1,635 companies registered under this code have dissolved, well below the UK average. The average company age is 12.8 years, indicating an established sector with a mix of long-running businesses and newer entrants. The sector is experiencing strong growth, with 36% of active companies formed since 2020 and 31% during the 2010s. This sustained formation rate points to continued demand for non-scheduled passenger air transport services. Companies are geographically dispersed across the UK, with no single location dominating. The top three locations — LONDON, BRISTOL, CHELTENHAM — together account for just 19% of the sector.
SIC code 51102 stands for "Non-scheduled passenger air transport" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section H — Transportation and storage. 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 1,473 active companies registered under SIC code 51102 in the UK, out of 1,635 total registrations. This gives a survival rate of 90%, meaning 10% of companies registered under this code have since dissolved. These figures are based on Companies House data and updated regularly.
The top locations for non-scheduled passenger air transport companies (SIC 51102) are: LONDON (243), BRISTOL (22), CHELTENHAM (21), FARNBOROUGH (18), NORWICH (16). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 36% of currently active SIC 51102 companies were formed since 2020, and 31% during the 2010s. This sustained formation rate indicates ongoing demand for non-scheduled passenger air transport services in the UK.
Companies classified under SIC 51102 have an average age of 12.8 years. This suggests a balanced sector with both established players and newer entrants. Notable companies include BRISTOW HELICOPTERS LIMITED, AIR CHARTER SERVICE LIMITED, DEVON AIR AMBULANCE TRUST.
Related SIC codes within the same division include: 51210 (Freight air transport), 51101 (Scheduled passenger air transport), 51220 (Space transport), 5190 (Other wholesale). 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 51102 (Non-scheduled passenger air transport) 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 1,473 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.