| 100 Products | Mar 2025 | Mar 2026 | Change |
| John West Wild Red Salmon MSC (213g) | £3.84 | £4.10 | + £0.26 6.8% increase |
| | £4.50 | £4.82 | + £0.32 7.1% increase |
| | £3.95 | £5.50 | + £1.55 22% increase |
| | £3.95 | £4.85 | + £0.90 22.5% increase |
| | £3.95 | £5.50 | + £1.55 26.4% increase |
| | £3.50 | £3.50 | £0.00 21.7% increase |
| | £4.25 | £5.50 | + £1.25 23.1% increase |
| | £3.59 | £0.50 | - £3.09 8.8% decrease |
| | £4.75 | £4.80 | + £0.05 7.6% increase |
| | £4.00 | £4.00 | £0.00 6.9% increase |
| | £1.99 | £1.99 | £0.00 6.8% increase |
| John West Light Lunch Mediterranean Style Tuna Salad (220g) | £2.46 | £2.11 | - £0.35 -14.2% decrease |
| | £1.98 | £1.92 | - £0.06 -3% decrease |
| | £2.00 | £1.75 | - £0.25 -7.5% decrease |
| | £2.60 | £2.25 | - £0.35 -10% decrease |
| | £2.60 | £1.75 | - £0.85 -16.5% decrease |
| | £2.90 | £2.45 | - £0.45 -16.5% decrease |
| | £2.70 | £1.75 | - £0.95 -19.5% decrease |
| | £1.99 | £1.75 | - £0.24 -18.8% decrease |
| | £2.00 | £2.00 | £0.00 -17% increase |
| | £3.39 | £3.39 | £0.00 -14.2% increase |
| John West French Style Tuna Salad (220g) | £2.92 | £2.57 | - £0.35 -12% decrease |
| | £1.98 | £1.92 | - £0.06 -3% decrease |
| | £2.00 | £1.75 | - £0.25 -7.5% decrease |
| | £2.60 | £2.25 | - £0.35 -10% decrease |
| | £2.60 | £1.75 | - £0.85 -16.5% decrease |
| | £2.90 | £2.45 | - £0.45 -16.5% decrease |
| | £2.70 | £1.75 | - £0.95 -19.5% decrease |
| | £1.99 | £1.75 | - £0.24 -18.8% decrease |
| | £2.00 | £2.00 | £0.00 -17% increase |
| | £7.49 | £7.49 | £0.00 -12% increase |
| John West On The Go Honey & Ginger Super Tuna Salad (220g) | £2.42 | £2.11 | - £0.31 -12.8% decrease |
| | £2.69 | £2.69 | £0.00 No change |
| | £2.00 | £1.75 | - £0.25 -5.5% decrease |
| | £2.70 | £1.75 | - £0.95 -16.3% decrease |
| | £2.70 | £2.70 | £0.00 -11.9% increase |
| | £2.50 | £2.50 | £0.00 -9.5% increase |
| | £2.70 | £1.75 | - £0.95 -14.1% decrease |
| | £2.05 | £1.75 | - £0.30 -14.1% decrease |
| | £1.99 | £1.99 | £0.00 -12.8% increase |
| John West Tuna Chunks in Brine (132g) | £5.07 | £5.01 | - £0.06 -1.2% decrease |
| | £4.00 | £4.00 | £0.00 No change |
| | £4.70 | £4.25 | - £0.45 -5.1% decrease |
| | £5.00 | £5.00 | £0.00 -3.3% increase |
| | £5.35 | £5.35 | £0.00 -2.3% increase |
| | £3.75 | £3.75 | £0.00 -2% increase |
| | £3.65 | £3.65 | £0.00 -1.8% increase |
| | £5.00 | £5.00 | £0.00 -1.3% increase |
| | £9.09 | £9.09 | £0.00 -1.2% increase |
| John West Tuna Chunks in Sunflower Oil (132g) | £4.23 | £4.15 | - £0.08 -1.9% decrease |
| | £4.00 | £4.07 | + £0.07 1.8% increase |
| | £5.00 | £4.25 | - £0.75 -7.6% decrease |
| | £5.00 | £5.00 | £0.00 -4.9% increase |
| | £4.45 | £4.45 | £0.00 -3.7% increase |
| | £3.75 | £3.75 | £0.00 -3.2% increase |
| | £3.65 | £3.65 | £0.00 -2.6% increase |
| | £4.00 | £4.00 | £0.00 -2.1% increase |
| | £4.00 | £4.00 | £0.00 -1.9% increase |
| John West Tuna Chunks In Spring Water (145g) | £5.19 | £5.09 | - £0.10 -1.9% decrease |
| | £4.00 | £4.00 | £0.00 No change |
| | £5.00 | £4.25 | - £0.75 -8.2% decrease |
| | £5.00 | £5.00 | £0.00 -5.4% increase |
| | £5.35 | £5.35 | £0.00 -3.9% increase |
| | £3.75 | £3.75 | £0.00 -3.2% increase |
| | £3.65 | £3.65 | £0.00 -2.9% increase |
| | £5.00 | £5.00 | £0.00 -2.4% increase |
| | £9.75 | £9.75 | £0.00 -1.9% increase |
| John West No Drain Tuna Steak with Springwater (60g) | £2.98 | £2.89 | - £0.09 -3% decrease |
| | £3.39 | £2.28 | - £1.11 -32.7% decrease |
| | £2.50 | £2.30 | - £0.20 -22.4% decrease |
| | £3.40 | £3.50 | + £0.10 -13.2% increase |
| | £3.40 | £3.40 | £0.00 -9.5% increase |
| | £3.20 | £3.20 | £0.00 -7.5% increase |
| | £3.00 | £3.70 | + £0.70 -2.9% increase |
| | £2.55 | £2.30 | - £0.25 -3.6% decrease |
| | £2.40 | £2.40 | £0.00 -3% increase |
| John West Sardines in Sunflower Oil (120g) | £1.10 | £1.23 | + £0.13 11.8% increase |
| | £1.10 | £1.22 | + £0.12 10.9% increase |
| | £1.10 | £1.30 | + £0.20 14.5% increase |
| | £1.20 | £1.30 | + £0.10 12.4% increase |
| | £1.10 | £1.30 | + £0.20 13.3% increase |
| | £1.00 | £1.00 | £0.00 10.9% increase |
| | £1.25 | £1.50 | + £0.25 12.4% increase |
| | £0.98 | £0.98 | £0.00 11.8% increase |
| John West Wild Pacific Pink Salmon MSC (213g) | £2.85 | £3.26 | + £0.41 14.4% increase |
| | £2.96 | £3.00 | + £0.04 1.4% increase |
| | £2.00 | £3.50 | + £1.50 31% increase |
| | £3.00 | £3.50 | + £0.50 25.7% increase |
| | £3.00 | £3.05 | + £0.05 19% increase |
| | £2.50 | £2.50 | £0.00 15.6% increase |
| | £3.15 | £3.75 | + £0.60 16.2% increase |
| | £3.35 | £3.50 | + £0.15 14.4% increase |
