UK SIC 2007 42110: Construction of roads and motorways

Maps to NACE Rev. 2 42.11 and NACE Rev. 2.1 42.11, 43.50. ISIC Rev. 4: 4210.

UK SIC 2007 code 42110 is "Construction of roads and motorways". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 42.11, are the NACE Rev. 2 class "Construction of roads and motorways". UK companies state one or more SIC codes when they file at Companies House, and the codes appear in the company record. In NACE Rev. 2.1 the NACE Rev. 2 class behind this code is split across 2 classes, so check the activity before you convert.

Conversion

Classification	Code	Label
UK SIC 2007	42110	Construction of roads and motorways
NACE Rev. 2	42.11	Construction of roads and motorways
NACE Rev. 2.1	42.11	Construction of roads and motorways
NACE Rev. 2.1	43.50	Specialised construction activities in civil engineering
ISIC Rev. 4	4210

What the class includes (NACE Rev. 2 notes)

This class includes: - construction of motorways, streets, roads, other vehicular and pedestrian ways - surface work on streets, roads, highways, bridges or tunnels: • asphalt paving of roads • road painting and other marking • installation of crash barriers, traffic signs and the like - construction of airfield runways

What it excludes

This class excludes: - installation of street lighting and electrical signals, see 43.21 - architectural and engineering activities, see 71.1 - project management for construction, see 71.1

Use it

Convert a list of UK SIC or NACE codes in your browser, or search all codes. The same data is available from the API and the MCP server.

UK SIC 2007: Companies House condensed list of the ONS classification (gov.uk, Open Government Licence v3.0), read 2026-10-05. NACE data: EU Vocabularies (CC BY 4.0). Information only.