| 22 Products | Dec 2024 | Dec 2025 | Change |
| Birds Eye 10 Haddock Fish Fingers (280g) | £3.75 | £4.27 | + £0.52 13.9% increase |
| | £3.83 | £4.50 | + £0.67 17.5% increase |
| | £4.00 | £4.48 | + £0.48 14.5% increase |
| | £4.25 | £4.50 | + £0.25 11.4% increase |
| | £4.00 | £4.50 | + £0.50 11.9% increase |
| | £3.00 | £4.50 | + £1.50 17.8% increase |
| | £4.25 | £4.50 | + £0.25 15.7% increase |
| | £2.90 | £2.90 | £0.00 13.9% increase |
| Birds Eye 4 Battered Haddock Fish Fillets (400g) | £4.48 | £4.70 | + £0.22 4.9% increase |
| | £5.50 | £4.48 | - £1.02 -18.5% decrease |
| | £4.50 | £6.50 | + £2.00 9.8% increase |
| | £3.50 | £3.50 | £0.00 7.3% increase |
| | £6.50 | £6.60 | + £0.10 5.4% increase |
| | £2.40 | £2.40 | £0.00 4.9% increase |
| Birds Eye 4 Large Breaded Haddock Fish Fillets (400g) | £6.20 | £6.14 | - £0.06 -1% decrease |
| | £6.50 | £6.50 | £0.00 No change |
| | £5.50 | £4.48 | - £1.02 -8.5% decrease |
| | £6.00 | £6.50 | + £0.50 -2.8% increase |
| | £6.50 | £6.60 | + £0.10 -1.8% increase |
| | £6.50 | £6.60 | + £0.10 -1% 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) | £3.95 | £4.75 | + £0.80 20.3% increase |
| | £3.95 | £4.75 | + £0.80 20.3% 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 |
