| 22 Products | Jan 2025 | Jan 2026 | Change |
| Young's Gastro Tempura Battered 2 Lemon & Herb Basa Fillets (310g) | £4.75 | £4.98 | + £0.23 4.8% increase |
| | £4.75 | £4.98 | + £0.23 4.8% increase |
| ASDA 10 White Fish Fillets (1kg) | £7.50 | £7.50 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| Birds Eye 2 Salmon Lemon and Dill Perfectly Baked (260g) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £3.50 | £3.68 | + £0.18 5.1% increase |
| | £3.50 | £3.68 | + £0.18 5.1% increase |
| Quorn Vegan 2 Fishless Fillets Lemon and Pepper (200g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| ASDA Plant Based OMV! 2 Fishless Fillets (200g) | £2.30 | £2.30 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| Young's Gastro Lightly Dusted Sicilian Lemon & Parsley Cod Fillets (300g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Young's Chip Shop 4 Large Battered Cod Fillets (440g) | £5.00 | £6.98 | + £1.98 39.6% increase |
| | £5.00 | £6.98 | + £1.98 39.6% increase |
| Birds Eye Mediterranean Vegetable Fish Fillet Traybake (380g) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
