| 100 Products | Apr 2025 | Apr 2026 | Change |
| John West Wild Red Salmon MSC (213g) | £3.84 | £4.21 | + £0.37 9.6% increase |
| | £4.50 | £5.24 | + £0.74 16.4% increase |
| | £3.95 | £5.50 | + £1.55 27% increase |
| | £3.95 | £4.85 | + £0.90 25.9% increase |
| | £3.95 | £5.50 | + £1.55 28.9% increase |
| | £3.50 | £3.50 | £0.00 23.9% increase |
| | £4.25 | £5.50 | + £1.25 24.9% increase |
| | £3.59 | £0.50 | - £3.09 10.4% decrease |
| | £4.75 | £5.50 | + £0.75 11.1% increase |
| | £4.00 | £4.00 | £0.00 9.9% increase |
| | £1.99 | £1.99 | £0.00 9.6% increase |
| John West Light Lunch Mediterranean Style Tuna Salad (220g) | £2.45 | £2.36 | - £0.09 -3.7% decrease |
| | £2.58 | £2.63 | + £0.05 1.9% increase |
| | £2.00 | £1.75 | - £0.25 -4.4% decrease |
| | £2.60 | £2.25 | - £0.35 -7.5% decrease |
| | £2.60 | £2.50 | - £0.10 -6.9% decrease |
| | £2.90 | £2.30 | - £0.60 -9.8% decrease |
| | £2.00 | £2.70 | + £0.70 -3.7% increase |
| | £1.99 | £1.75 | - £0.24 -4.6% decrease |
| | £2.00 | £2.00 | £0.00 -3.9% increase |
| | £3.39 | £3.39 | £0.00 -3.7% increase |
| John West French Style Tuna Salad (220g) | £2.91 | £2.82 | - £0.09 -3.1% decrease |
| | £2.58 | £2.63 | + £0.05 1.9% increase |
| | £2.00 | £1.75 | - £0.25 -4.4% decrease |
| | £2.60 | £2.25 | - £0.35 -7.5% decrease |
| | £2.60 | £2.50 | - £0.10 -6.9% decrease |
| | £2.90 | £2.30 | - £0.60 -9.8% decrease |
| | £2.00 | £2.70 | + £0.70 -3.7% increase |
| | £1.99 | £1.75 | - £0.24 -4.6% decrease |
| | £2.00 | £2.00 | £0.00 -3.9% increase |
| | £7.49 | £7.49 | £0.00 -3.1% increase |
| John West On The Go Honey & Ginger Super Tuna Salad (220g) | £2.33 | £2.11 | - £0.22 -9.4% 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 |
| | £2.00 | £1.75 | - £0.25 -9.9% decrease |
| | £2.05 | £1.75 | - £0.30 -10.5% decrease |
| | £1.99 | £1.99 | £0.00 -9.4% increase |
| John West Tuna Chunks in Brine (125g) | £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) | £4.16 | £4.09 | - £0.07 -1.7% decrease |
| | £3.46 | £3.64 | + £0.18 5.2% increase |
| | £5.00 | £4.25 | - £0.75 -6.6% decrease |
| | £5.00 | £5.00 | £0.00 -4.2% increase |
| | £4.45 | £4.45 | £0.00 -3.1% increase |
| | £3.75 | £3.75 | £0.00 -2.5% increase |
| | £3.65 | £3.65 | £0.00 -2.4% increase |
| | £4.00 | £4.00 | £0.00 -1.9% increase |
| | £4.00 | £4.00 | £0.00 -1.7% 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) | £2.90 | £2.74 | - £0.16 -5.5% decrease |
| | £2.48 | £2.28 | - £0.20 -8.1% decrease |
| | £2.50 | £2.30 | - £0.20 -8% decrease |
| | £3.40 | £3.50 | + £0.10 -3.6% increase |
| | £3.08 | £3.40 | + £0.32 No change |
| | £3.20 | £3.20 | £0.00 0.3% increase |
| | £3.60 | £2.50 | - £1.10 -5.9% decrease |
| | £2.55 | £2.30 | - £0.25 -6.4% decrease |
| | £2.40 | £2.40 | £0.00 -5.5% increase |
| John West Sardines in Sunflower Oil (120g) | £1.10 | £1.27 | + £0.17 15.5% increase |
| | £1.10 | £1.30 | + £0.20 18.2% increase |
| | £1.10 | £1.30 | + £0.20 18.2% increase |
| | £1.20 | £1.50 | + £0.30 21.2% increase |
| | £1.10 | £1.30 | + £0.20 19.5% increase |
| | £1.00 | £1.00 | £0.00 16.4% increase |
| | £1.25 | £1.50 | + £0.25 16.8% increase |
| | £0.98 | £0.98 | £0.00 15.5% increase |
| John West Wild Pacific Pink Salmon MSC (213g) | £2.73 | £3.36 | + £0.63 23.1% increase |
| | £2.96 | £3.30 | + £0.34 11.5% increase |
| | £2.00 | £3.50 | + £1.50 37.1% increase |
| | £3.00 | £3.50 | + £0.50 29.4% increase |
| | £2.83 | £3.50 | + £0.67 27.8% increase |
| | £2.50 | £2.50 | £0.00 22.6% increase |
| | £2.50 | £3.75 | + £1.25 27% increase |
| | £3.35 | £3.50 | + £0.15 23.1% increase |
