| 69 Products | May 2024 | May 2025 | Change |
| John West Tuna Chunks in Sunflower Oil (132g) | £4.98 | £4.83 | - £0.15 -3% decrease |
| | £3.50 | £3.48 | - £0.02 -0.6% decrease |
| | £5.00 | £5.00 | £0.00 -0.2% increase |
| | £4.50 | £4.00 | - £0.50 -3.9% decrease |
| | £3.65 | £3.65 | £0.00 -3.1% increase |
| | £10.99 | £10.10 | - £0.89 -5.1% decrease |
| | £3.75 | £3.75 | £0.00 -4.4% increase |
| | £4.00 | £4.00 | £0.00 -4.2% increase |
| | £5.00 | £5.00 | £0.00 -3.6% increase |
| | £4.45 | £4.45 | £0.00 -3% increase |
| John West Tuna Chunks In Spring Water (145g) | £4.92 | £5.19 | + £0.27 5.5% increase |
| | £3.65 | £3.65 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £3.50 | £4.00 | + £0.50 4.2% increase |
| | £4.50 | £5.00 | + £0.50 6% increase |
| | £3.50 | £3.75 | + £0.25 6.2% increase |
| | £5.00 | £5.00 | £0.00 5% increase |
| | £9.75 | £9.75 | £0.00 3.4% increase |
| | £4.45 | £5.35 | + £0.90 5.5% increase |
| Princes Tuna Chunks in Sunflower Oil (145g) | £5.68 | £5.63 | - £0.05 -0.9% decrease |
| | £3.75 | £4.25 | + £0.50 13.3% increase |
| | £5.35 | £5.35 | £0.00 5.5% increase |
| | £5.00 | £4.25 | - £0.75 -1.7% decrease |
| | £3.50 | £3.50 | £0.00 -1.4% increase |
| | £4.40 | £4.25 | - £0.15 -1.8% decrease |
| | £4.49 | £4.49 | £0.00 -1.6% increase |
| | £3.00 | £3.00 | £0.00 -1.2% increase |
| | £15.97 | £15.97 | £0.00 -0.9% increase |
| John West No Drain Tuna Chunks In Sunflower Oil (110g) | £4.12 | £4.12 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £3.49 | £3.50 | + £0.01 0.2% increase |
| | £3.49 | £3.49 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £3.75 | £3.75 | £0.00 No change |
| Princes Tuna Chunks in Spring Water (145g) | £4.50 | £4.17 | - £0.33 -7.3% decrease |
| | £5.35 | £3.75 | - £1.60 -29.9% decrease |
| | £3.75 | £4.25 | + £0.50 -12.1% increase |
| | £5.00 | £4.25 | - £0.75 -13.2% decrease |
| | £4.00 | £4.00 | £0.00 -10.4% increase |
| | £4.40 | £4.25 | - £0.15 -8.9% decrease |
| | £4.49 | £4.49 | £0.00 -7.3% increase |
| John West Tuna Chunks in Spring Water with No Drain () | £4.12 | £4.12 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £3.49 | £3.49 | £0.00 No change |
| | £3.49 | £3.49 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £3.75 | £3.75 | £0.00 No change |
| John West 30% Lower Salt Tuna Chunks in Sunflower Oil (145g) | £5.65 | £5.30 | - £0.35 -6.2% decrease |
| | £4.25 | £3.50 | - £0.75 -17.6% decrease |
| | £4.25 | £4.25 | £0.00 -8.7% increase |
| | £5.00 | £5.00 | £0.00 -5.6% increase |
| | £5.00 | £4.00 | - £1.00 -9.5% decrease |
| | £9.75 | £9.75 | £0.00 -6.2% increase |
| John West Tuna Chunks in Spring Water (80g) | £2.72 | £2.72 | £0.00 No change |
| | £2.89 | £2.89 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.89 | £2.89 | £0.00 No change |
| Prince's Princes Tuna Chunks In Sunflower Oil (145g) | £1.65 | £1.67 | + £0.02 1.2% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.70 | £1.75 | + £0.05 1.2% increase |
| | £1.50 | £1.50 | £0.00 1.2% increase |
| Tesco Tuna Chunks In Sunflower Oil (145g) | £3.18 | £3.17 | - £0.01 -0.3% decrease |
| | £0.72 | £0.70 | - £0.02 -2.8% decrease |
| | £5.63 | £5.63 | £0.00 -0.3% increase |
