| 10 Products | Oct 2023 | Oct 2024 | Change |
| M&S 2 Battered Cod Fillets (300g) | £4.75 | £4.50 | - £0.25 -5.3% decrease |
| | £4.75 | £4.50 | - £0.25 -5.3% decrease |
| M&S Cod Fillets Skinless & Boneless (250g) | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| Birds Eye 10 Cod Fish Fingers (280g) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| M&S 2 Breaded Cod Fillets (300g) | £4.75 | £4.50 | - £0.25 -5.3% decrease |
| | £4.75 | £4.50 | - £0.25 -5.3% decrease |
| Young's Chip Shop Lighter 2 Large Cod Fillets (220g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Birds Eye 30 Cod Fish Fillet Fingers (840g) | £7.75 | £7.75 | £0.00 No change |
| | £7.75 | £7.75 | £0.00 No change |
| Birds Eye 4 Large Battered Cod Fish Fillets (440g) | £5.25 | £6.00 | + £0.75 14.3% increase |
| | £5.25 | £6.00 | + £0.75 14.3% increase |
| M&S Made Without Breaded Cod Fillets (245g) | £4.25 | £4.00 | - £0.25 -5.9% decrease |
| | £4.25 | £4.00 | - £0.25 -5.9% decrease |
| Birds Eye 20 Cod Fish Fingers (504g) | £6.30 | £5.50 | - £0.80 -12.7% decrease |
| | £6.30 | £5.50 | - £0.80 -12.7% decrease |
| Birds Eye 4 Large Breaded Cod Fillets (440g) | £5.50 | £4.50 | - £1.00 -18.2% decrease |
| | £5.50 | £4.50 | - £1.00 -18.2% decrease |
