Cheapest Fish Pie Mix in the UK
Prices updated 15 August 2026 · 10 products across 6 supermarkets
We compare fish pie mix across all 7 major UK supermarkets — Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S — and rank by price per unit so you can see where fish pie mix is genuinely cheapest. Prices update daily.
| # | Product | Store | Price | Per Unit |
|---|---|---|---|---|
| 1 | ASDA Fish Pie Mix by 360g | Asda | £5.00 | £13.89/kg |
| 2 | Tesco Fish Pie Mix 400G | Tesco | £6.00 | £15.00/kg |
| 3 | Sainsbury's Fish Pie Mix 350g | Sainsbury's | £5.50 | £15.71/kg |
| 4 | Morrisons Fish Pie Mix 360g | Morrisons | £5.75 | £15.97/kg |
| 5 | M&S Fish Pie Mix Frozen 400g | M&S | £7.75 | £19.38/kg |
| 6 | ASDA Hearty Fish Pie Mix 340g | Asda | £6.75 | £19.85/kg |
| 7 | Tesco Fish Pie Mix 340G | Tesco | £7.00 | £20.59/kg |
| 8 | Sainsbury's Fish Pie Mix 300g | Sainsbury's | £6.25 | £20.83/kg |
| 9 | Waitrose Frozen Fish Pie Mix | Waitrose | £8.85 | £22.13/kg |
| 10 | Waitrose Fish Pie Mix | Waitrose | £7.35 | £28.27/kg |
Cheapest Fish Pie Mix: FAQ
Where is the cheapest fish pie mix in the UK?
Right now the best value fish pie mix is ASDA Fish Pie Mix by 360g at Asda, £5.00 (£13.89/kg). SmartShelf ranks fish pie mix by price per unit across 6 supermarkets, updated daily.
Which supermarket is cheapest for fish pie mix?
We compare fish pie mix across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S. Today Asda has the cheapest option, but the ranking updates every day as prices change.
How does SmartShelf compare fish pie mix prices?
We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available — free, with no sign-up.