| 9 Products | Mar 2025 | Mar 2026 | Change |
| ASDA 4 Battered Cod Fillets () | £5.25 | £5.37 | + £0.12 2.3% increase |
| | £5.25 | £5.37 | + £0.12 2.3% increase |
| Birds Eye 10 Cod Fish Fingers (280g) | £4.00 | £4.48 | + £0.48 12% increase |
| | £4.00 | £4.48 | + £0.48 12% increase |
| Young's Chip Shop Lighter 2 Large Cod Fillets (220g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Birds Eye 30 Cod Fish Fillet Fingers (896g) | £7.75 | £7.75 | £0.00 No change |
| | £7.75 | £7.75 | £0.00 No change |
| Birds Eye 4 Large Battered Cod Fish Fillets (400g) | £5.26 | £4.48 | - £0.78 -14.8% decrease |
| | £5.26 | £4.48 | - £0.78 -14.8% decrease |
| Birds Eye 20 Cod Fish Fingers (504g) | £6.50 | £6.50 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| ASDA 4 Breaded Cod Fillets (500g) | £4.19 | £5.24 | + £1.05 25.1% increase |
| | £4.19 | £5.24 | + £1.05 25.1% increase |
| Birds Eye 4 Large Breaded Cod Fillets () | £5.48 | £4.48 | - £1.00 -18.2% decrease |
| | £5.48 | £4.48 | - £1.00 -18.2% decrease |
| Young's Breaded 2 Extra Large Cod Fillets (300g) | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
