| 52 Products | Jan 2025 | Jan 2026 | Change |
| Mowi Superior Scottish Salmon Fillets (230g) | £5.75 | £5.95 | + £0.20 3.5% increase |
| | £5.75 | £5.95 | + £0.20 3.5% increase |
| Sainsbury's Fishmongers Plaice CW (230g) | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| Mr Freed's Small Fish Balls Fried (300g) | £4.75 | £4.75 | £0.00 No change |
| | £4.75 | £4.75 | £0.00 No change |
| Young's Chip Shop 2 Fish Fillet Quarter Pounders (227g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Birds Eye Battered Fish Fillets (400g) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Young's Gastro Tempura Battered 2 Lemon & Herb Basa Fillets (310g) | £2.50 | £5.25 | + £2.75 110% increase |
| | £2.50 | £5.25 | + £2.75 110% increase |
| M&S Mediterranean Seabass Fillets (180g) | £4.25 | £4.25 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| Cawoods Skinless & Boneless Cod Fillets (200g) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| Tetra Pond Fish Food Sticks (100g) | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| Birds Eye Lightly Dusted Lemon & Pepper Fish Fillets (280g) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
