UK SIC 2007 code in Section A: Agriculture, forestry and fishing
03220 Freshwater aquaculture
SIC 03220 is the UK code for freshwater aquaculture. Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 03220 (UK SIC 2007, Companies House list)
- Section
- Section A: Agriculture, forestry and fishing
- Division
- 03 Fishing and aquaculture
- SIC 2026
- 01.48 Raising of other animals (1:3); 03.30 Support activities for fishing and aquaculture (1:3); 03.22 Freshwater aquaculture (1:3)
- Closest US NAICS
- 111419, 112511, 112512, 112519
Activities ONS lists under 03220
The ONS index assigns these 17 activities to this code. If one describes your company, this is the code to use.
- Aquaculture, freshwater
- Crayfish production, freshwater
- Fingerling production, freshwater
- Fish breeding, freshwater
- Fish farming in fresh water, including farming of freshwater ornamental fish
- Fish fry production, freshwater
- Fish hatcheries and farms service activities, freshwater
- Fish hatcheries, freshwater
- Freshwater crustaceans, bivalves, other molluscs and other aquatic animals, culture of
- Frog farming (freshwater)
- Mussel production, freshwater
- Ornamental fish farming, freshwater
- Oyster cultivation, freshwater
- Oyster fishery, freshwater
- Oyster spat production, freshwater
- Salmon and trout fishery (hatchery), freshwater
- Shrimp production (post-larvae), freshwater
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 (03.22) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 01.48 | Raising of other animals | 1:3 |
| 03.30 | Support activities for fishing and aquaculture | 1:3 |
| 03.22 | Freshwater aquaculture | 1:3 |
"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 03220 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.