| 22 Products | Apr 2025 | Apr 2026 | Change |
| Birds Eye 10 Haddock Fish Fingers (280g) | £4.01 | £3.95 | - £0.06 -1.5% decrease |
| | £4.39 | £4.50 | + £0.11 2.5% increase |
| | £3.48 | £4.48 | + £1.00 14% increase |
| | £4.50 | £4.50 | £0.00 9% increase |
| | £4.00 | £2.25 | - £1.75 -3.9% decrease |
| | £4.40 | £4.50 | + £0.10 -2.4% increase |
| | £4.40 | £4.50 | + £0.10 -1.9% increase |
| | £2.90 | £2.90 | £0.00 -1.5% increase |
| Birds Eye 4 Battered Haddock Fish Fillets (400g) | £5.10 | £4.79 | - £0.31 -6.1% decrease |
| | £6.48 | £4.48 | - £2.00 -30.9% decrease |
| | £6.50 | £6.95 | + £0.45 -11.9% increase |
| | £3.50 | £3.50 | £0.00 -9.3% increase |
| | £6.60 | £6.60 | £0.00 -6.8% increase |
| | £2.40 | £2.40 | £0.00 -6.1% increase |
| Birds Eye 4 Large Breaded Haddock Fish Fillets () | £6.14 | £6.23 | + £0.09 1.5% increase |
| | £6.50 | £6.50 | £0.00 No change |
| | £4.48 | £4.48 | £0.00 No change |
| | £6.50 | £6.95 | + £0.45 2.6% increase |
| | £6.60 | £6.60 | £0.00 1.8% increase |
| | £6.60 | £6.60 | £0.00 1.5% increase |
| Birds Eye Haddock White Wine Perfectly Baked (260g) | £4.95 | £4.95 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £4.80 | £4.80 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| Birds Eye 2 Haddock White Wine Perfectly Baked (260g) | £4.67 | £4.67 | £0.00 No change |
| | £4.75 | £4.75 | £0.00 No change |
| | £4.75 | £4.75 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| Birds Eye Battered Haddock Fish Fillets () | £6.33 | £6.33 | £0.00 No change |
| | £6.15 | £6.15 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| Iceland 4 Haddock Fillets (450g) | £4.75 | £4.75 | £0.00 No change |
| | £4.75 | £4.75 | £0.00 No change |
| Tesco Lightly Dusted Haddock Fillets (255g) | £4.10 | £5.50 | + £1.40 34.1% increase |
| | £4.10 | £5.50 | + £1.40 34.1% increase |
| Sainsbury's Skinless & Boneless Haddock Fillets (260g) | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| The Fishmonger Boneless 2 Haddock Fillets (230g) | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
