| 62 Products | Nov 2024 | Nov 2025 | Change |
| Elsinore Trout Caviar (50g) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| Picard Shelled Pacific Mussels (500g) | £7.35 | £7.50 | + £0.15 2% increase |
| | £7.35 | £7.50 | + £0.15 2% increase |
| M&S Collection Seafood Starter Shells (148g) | £7.25 | £7.50 | + £0.25 3.4% increase |
| | £7.25 | £7.50 | + £0.25 3.4% increase |
| M&S Cooked Chilean Mussels Frozen (300g) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| The Fish Market Hake Skin On Fillet Typically: (220g) | £9.24 | £9.24 | £0.00 No change |
| | £9.24 | £9.24 | £0.00 No change |
| M&S 2 Mediterranean Sea Bream Fillets (180g) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| Birds Eye Cod Tomato and Rosemary Perfectly Baked (260g) | £4.80 | £4.80 | £0.00 No change |
| | £4.80 | £4.80 | £0.00 No change |
| Picard "MARINIERES" MUSSELS (400g) | £7.35 | £7.35 | £0.00 No change |
| | £7.35 | £7.35 | £0.00 No change |
| M&S Sainsbury's Chunky Breaded Cod (1.3kg) | £31.50 | £31.50 | £0.00 No change |
| | £31.50 | £31.50 | £0.00 No change |
