UK SIC 2007 code in Section H: Transportation and storage
51101 Scheduled passenger air transport
SIC 51101 is the UK code for scheduled passenger air transport, part of the class "passenger air transport". Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 51101 (UK SIC 2007, Companies House list)
- Section
- Section H: Transportation and storage
- Division
- 51 Air transport
- SIC 2026
- 51.10 Passenger air transport (1:1)
- Closest US NAICS
- 481111, 481211, 481219, 487990
Activities ONS lists under 51101
The ONS index assigns these 3 activities to this code. If one describes your company, this is the code to use.
- Air-transport equipment renting with operator, for scheduled passenger transportation
- Passenger air transport (scheduled)
- Passenger air transport over regular routes
Source: ONS UK SIC 2007 alphabetical index.
What changes in SIC 2026
ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (51.10) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 51.10 | Passenger air transport | 1:1 |
"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 51101 until it announces a switch.
Closest US NAICS codes
Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.
Similar codes to compare
Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.