Prices updated daily — 3 June 2026
Product type overview
plant-based fish sits within Vegetarian & Plant-based, part of Fresh Meals, Salads & Vegetarian. On this page you compare 8 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for plant-based fish is £4.97/kg at ASDA. In total, 2 variants of plant-based fish are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest plant-based fish
Compare 8 products across 6 supermarkets
plant-based fish — compare prices across 6 supermarkets

TESCO Plant Chef
Tesco Plant Chef Fish-Free Goujons 250G
250 g
£7.40/kg
at 1 supermarket

Sainsbury's
Sainsbury's Salt & Vinegar Fishless Goujons 240g
240 g
£8.33/kg
at 1 supermarket

Birds Eye
Birds Eye Green Cuisine Vegan Fishless Fingers x12 336g
336 g
£8.93/kg
at 1 supermarket

Morrisons Plant Revolution
Morrisons Plant Revolution Thai Style Fishcakes
260 g
£11.54/kg
at 1 supermarket

Vivera
Vivera 2 Plant-Based Salmon Fillet 200g
200 g
£17.35/kg
at 4 supermarkets

The Vegetarian Butcher
The Vegetarian Butcher Battered Fish Fillet Alternative Cod Almighty 180 g
180 g
£17.44/kg
at 1 supermarket

Squeaky Bean
Squeaky Bean Tuna Style Flakes 120g
120 g
£18.33/kg
at 3 supermarkets

Squeaky Bean
Squeaky Bean Salmon Style Flakes in a Sweet Chilli Marinade 120g
120 g
£28.33/kg
at 1 supermarket