Independent fishmonger shop
Open a small fish shop serving home cooks and supplying local restaurants and caterers.
- £20k-80k
- Full-time
- Own premises
- Licence or permit needed
Estimates for a small start in the UK, not guarantees.
Official data
1,690 UK companies in this field, 30% registered in the last 2 years
SIC 47230 “Retail sale of fish, crustaceans and molluscs in specialised stores”. Source: Companies House, November 2026.
What it is
A small shop with a chilled display counter selling fresh and frozen fish and shellfish, with preparation done in a back area. You can also supply local restaurants, cafes and caterers with regular orders.
Your first three steps
- Research local demand, nearby competitors and available shop units with suitable drainage and ventilation
- Line up wholesale suppliers and talk to a few local restaurants about trade orders
- Get quotes for refrigeration and fit-out, and check planning and lease terms for food use
Who pays
Home cooks, local restaurants, pubs and caterers who want fresh fish and a reliable supplier.
How it makes money
Retail sales by weight at a margin, plus regular trade orders for local businesses. Added items such as smoked fish, ready-to-cook products and gift orders can lift sales.
Skills that help
- Filleting and preparing fish
- Buying and managing stock to limit waste
- Customer service and selling
- Basic bookkeeping and managing suppliers
Watch out for
- Register as a food business with your local council and expect inspections of your premises
- Check whether the unit has permission for food use and what planning or lease conditions apply
- Food safety management based on HACCP, with traceability and labelling records
- Public liability insurance, and employer's liability insurance once you hire staff
- Rent, business rates and refrigeration costs, plus stock waste, can squeeze margins
- Long hours, early starts and dependence on reliable supply
🔒 Full research report for UK
Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.
Coming soonQuestions people ask
How much does it cost to open a fishmonger shop?
Startup costs are typically around £20,000 to £80,000, depending on the premises, chilled counter, refrigeration and opening stock. Rent, business rates and refrigeration costs, plus stock waste, can squeeze margins, so plan carefully.
How much can a fish shop make?
Monthly revenue is typically estimated at around £8,000 to £30,000, depending on location, customers and whether you supply restaurants or caterers. Expect long hours, at least 40 a week, with early starts and reliance on dependable supply.
What should I check before opening a fish shop?
Check registering as a food business with your council and expect premises inspections. Also check whether the unit has permission for food use, any planning or lease conditions, HACCP-based food safety, traceability and labelling records, and insurance, including employer's liability once you hire staff.
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