UK SIC 2007 code in Section C: Manufacturing
30110 Building of ships and floating structures
SIC 30110 is the UK code for building of ships and floating structures. Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 30110 (UK SIC 2007, Companies House list)
- Section
- Section C: Manufacturing
- Division
- 30 Manufacture of other transport equipment
- SIC 2026
- 30.11 Building of civilian ships and floating structures (1:2); 30.13 Building of military ships and vessels (1:2)
- Closest US NAICS
- 332312, 332313, 336360, 336611
Activities ONS lists under 30110
The ONS index assigns these 73 activities to this code. If one describes your company, this is the code to use.
- Barge (manufacture)
- Beacon for shipping (manufacture)
- Beacons for ships (manufacture)
- Building of commercial vessels (manufacture)
- Building of ferry-boats (manufacture)
- Building of fish-processing factory vessels (manufacture)
- Building of passenger vessels (manufacture)
- Bulk carrier (cargo ship) (manufacture)
- Buoys (not plastic) (manufacture)
- Buoys made of plastic (manufacture)
- Cable ship (manufacture)
- Caisson (manufacture)
- Cargo ship (manufacture)
- Cementing of ships (manufacture)
- Coffer-dam construction (manufacture)
- Construction of drilling platforms, floating or submersible (manufacture)
- Construction of non-recreational inflatable rafts
- Container ship (manufacture)
- Conversion of ships (manufacture)
- Deck for oil platform (manufacture)
- Decking for ships (manufacture)
- Dredger (manufacture)
- Drilling ship (manufacture)
- Ferry (manufacture)
- Fishing boats (manufacture)
- Fishing vessel (manufacture)
- Fleet tender (manufacture)
- Floating crane (manufacture)
- Floating docks construction (manufacture)
- Floating harbour (manufacture)
- Floating landing stages construction (manufacture)
- Floating tanks construction (manufacture)
- Flotation vessel of steel, for oil platform (manufacture)
- Hovercraft (manufacture)
- Hydrofoil (manufacture)
- Inflatable liferaft made of rubber (manufacture)
- Jacket leg of steel plate for oil platform (manufacture)
- Landing stage (floating) (manufacture)
- Lifeboat (manufacture)
- Lifebuoy made of rubber (manufacture)
- Liferaft (not rubber inflatable) (manufacture)
- Lighter (ship) (manufacture)
- Lightship (manufacture)
- Liner (ship) (manufacture)
- Masts and spars for ships (manufacture)
- Model ship made by shipbuilder (manufacture)
- Modules for oil platform (manufacture)
- Naval dockyard (shipbuilding and repairing) (manufacture)
- Naval ships of all types (manufacture)
- Offshore floating drilling rig (manufacture)
- Offshore support vessel (manufacture)
- Oil platform fabrication of steel plate (manufacture)
- Oil platform structural sections (manufacture)
- Painting of ships (manufacture)
- Passenger cargo liner (manufacture)
- Passenger vessel building (manufacture)
- Platform for drilling rig (manufacture)
- Pontoons construction (manufacture)
- Refitting of ships (manufacture)
- Research vessel (manufacture)
- Salvage vessel (manufacture)
- Sea going luxury yachts of 100 gross tons or more (manufacture)
- Seats for ships and floating structures (manufacture)
- Sections for ships and floating structures (manufacture)
- Shipbuilding (manufacture)
- Sludge vessel (manufacture)
- Submarine (manufacture)
- Tanker (ship) (manufacture)
- Trawler (manufacture)
- Tubular modules for oil rigs (manufacture)
- Tug (manufacture)
- Warship (manufacture)
- Whaler (manufacture)
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 (30.11) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 30.11 | Building of civilian ships and floating structures | 1:2 |
| 30.13 | Building of military ships and vessels | 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 30110 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.