| 20 Products | May 2025 | May 2026 | Change |
| 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 |
| | £3.68 | £3.66 | - £0.02 -0.5% decrease |
| | £3.68 | £3.66 | - £0.02 -0.5% decrease |
| 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 |
| Birds Eye Mediterranean Vegetable Fish Fillet Traybake (380g) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Young's Gastro Signature Breaded Lemon & Pepper Fish Fillets (270g) | £3.73 | £4.98 | + £1.25 33.5% increase |
| | £3.73 | £4.98 | + £1.25 33.5% increase |
| ASDA 4 Haddock Fillets (400g) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
