UK SIC 2007 code in Section F: Construction
42110 Construction of roads and motorways
SIC 42110 is the UK code for construction of roads and motorways. Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 42110 (UK SIC 2007, Companies House list)
- Section
- Section F: Construction
- Division
- 42 Civil engineering
- SIC 2026
- 42.11 Construction of roads and motorways (1:2); 43.50 Specialised construction activities in civil engineering (1:2)
- Closest US NAICS
- 238990
Activities ONS lists under 42110
The ONS index assigns these 23 activities to this code. If one describes your company, this is the code to use.
- Airfield runway construction
- Airport runway construction
- Asphalt paving of roads
- Asphalting contractor (civil engineering)
- Construction of other vehicular and pedestrian ways
- Erection of roadway barriers
- Ground work contracting
- Highway construction
- Installation of crash barriers
- Installation of non-illuminated road signs, bollards etc.
- Local authority highways construction and maintenance
- Local authority road construction and major repairs
- Motorway and other dual carriageway construction
- Parking lot markings painting
- Paving contractor
- Pedestrian ways construction
- Road construction and repair
- Road surface markings painting
- Street construction
- Surface work on elevated highways, bridges and in tunnels
- Surface work on streets, roads, highways, bridges or tunnels
- Tar spraying contractor (civil engineering)
- Tarmacadam laying contracting
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 (42.11) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 42.11 | Construction of roads and motorways | 1:2 |
| 43.50 | Specialised construction activities in civil engineering | 1:2 |
"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 42110 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.