| 22 Products | Oct 2024 | Oct 2025 | Change |
| Birds Eye 10 Haddock Fish Fingers (280g) | £3.87 | £4.13 | + £0.26 6.7% increase |
| | £3.70 | £3.50 | - £0.20 -5.4% decrease |
| | £4.00 | £4.48 | + £0.48 3.6% increase |
| | £4.25 | £4.50 | + £0.25 4.5% increase |
| | £4.00 | £4.50 | + £0.50 6.5% increase |
| | £4.00 | £4.50 | + £0.50 7.8% increase |
| | £4.25 | £4.50 | + £0.25 7.4% increase |
| | £2.90 | £2.90 | £0.00 6.7% increase |
| Birds Eye 4 Battered Haddock Fish Fillets () | £4.90 | £4.70 | - £0.20 -4.1% decrease |
| | £6.60 | £4.48 | - £2.12 -32.1% decrease |
| | £5.50 | £6.50 | + £1.00 -9.3% increase |
| | £3.50 | £3.50 | £0.00 -7.1% increase |
| | £6.50 | £6.60 | + £0.10 -4.7% increase |
| | £2.40 | £2.40 | £0.00 -4.1% increase |
| Birds Eye 4 Large Breaded Haddock Fish Fillets (400g) | £6.15 | £5.84 | - £0.31 -5% decrease |
| | £6.00 | £5.00 | - £1.00 -16.7% decrease |
| | £6.50 | £4.48 | - £2.02 -24.2% decrease |
| | £5.25 | £6.50 | + £1.25 -10% increase |
| | £6.50 | £6.60 | + £0.10 -6.8% increase |
| | £6.50 | £6.60 | + £0.10 -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 () | £5.97 | £6.33 | + £0.36 6% increase |
| | £5.43 | £6.15 | + £0.72 13.3% increase |
| | £6.50 | £6.50 | £0.00 6% increase |
| 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 | £4.50 | + £0.55 13.9% increase |
| | £3.95 | £4.50 | + £0.55 13.9% 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 |
