| 12 Products | Mar 2025 | Mar 2026 | Change |
| Sainsbury's Cod Fillets Boneless & Skinless (250g) | £3.95 | £3.95 | £0.00 No change |
| | £3.95 | £3.95 | £0.00 No change |
| Sainsbury's Smoked MSC Cod Fillets Boneless & Skinless () | £3.95 | £5.50 | + £1.55 39.2% increase |
| | £3.95 | £5.50 | + £1.55 39.2% increase |
| Birds Eye Cod Fish Fingers (560g) | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| Birds Eye 10 Cod Fish Fingers (280g) | £4.00 | £4.50 | + £0.50 12.5% increase |
| | £4.00 | £4.50 | + £0.50 12.5% increase |
| Sainsbury's Breaded Cod (500g) | £3.39 | £5.00 | + £1.61 47.5% increase |
| | £3.39 | £5.00 | + £1.61 47.5% increase |
| Sainsbury's Breaded MSC Cod Fillets (300g) | £2.99 | £2.99 | £0.00 No change |
| | £2.99 | £2.99 | £0.00 No change |
| Young's Chip Shop Lighter 2 Large Cod Fillets (220g) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Birds Eye 30 Cod Fish Fillet Fingers (896g) | £7.00 | £8.50 | + £1.50 21.4% increase |
| | £7.00 | £8.50 | + £1.50 21.4% increase |
| Birds Eye 4 Large Battered Cod Fish Fillets (400g) | £6.50 | £6.50 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| Birds Eye 20 Cod Fish Fingers (504g) | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
