| 100 Products | Oct 2025 | Oct 2026 | Change |
| John West Wild Red Salmon MSC (213g) | £3.90 | £4.30 | + £0.40 10.3% increase |
| | £4.82 | £5.22 | + £0.40 8.3% increase |
| | £4.80 | £5.50 | + £0.70 11.4% increase |
| | £4.85 | £5.55 | + £0.70 12.4% increase |
| | £3.95 | £5.50 | + £1.55 18% increase |
| | £3.50 | £3.50 | £0.00 15.3% increase |
| | £5.00 | £5.75 | + £0.75 15.1% increase |
| | £1.25 | £0.50 | - £0.75 11.9% decrease |
| | £4.80 | £5.50 | + £0.70 12.4% increase |
| | £4.00 | £4.00 | £0.00 10.9% increase |
| | £1.99 | £1.99 | £0.00 10.3% increase |
| John West Light Lunch Mediterranean Style Tuna Salad (220g) | £6.67 | £2.30 | - £4.37 -65.5% decrease |
| | £1.92 | £2.63 | + £0.71 37% increase |
| | £2.00 | £1.75 | - £0.25 11.7% decrease |
| | £2.25 | £2.30 | + £0.05 8.3% increase |
| | £41.56 | £1.75 | - £39.81 -82.3% decrease |
| | £2.90 | £2.45 | - £0.45 -78.5% decrease |
| | £2.23 | £2.70 | + £0.47 -74.3% increase |
| | £1.75 | £1.75 | £0.00 -71.9% increase |
| | £2.00 | £2.00 | £0.00 -69.4% increase |
| | £3.39 | £3.39 | £0.00 -65.5% increase |
| John West French Style Tuna Salad (220g) | £2.79 | £2.76 | - £0.03 -1.1% decrease |
| | £1.92 | £2.63 | + £0.71 37% increase |
| | £2.00 | £1.75 | - £0.25 11.7% decrease |
| | £2.25 | £2.30 | + £0.05 8.3% increase |
| | £2.60 | £1.75 | - £0.85 -3.7% decrease |
| | £2.90 | £2.45 | - £0.45 -6.4% decrease |
| | £2.23 | £2.70 | + £0.47 -2.6% increase |
| | £1.75 | £1.75 | £0.00 -2.2% increase |
| | £2.00 | £2.00 | £0.00 -1.8% increase |
| | £7.49 | £7.49 | £0.00 -1.1% increase |
| John West On The Go Honey & Ginger Super Tuna Salad (220g) | £2.24 | £2.18 | - £0.06 -2.7% decrease |
| | £2.69 | £2.69 | £0.00 No change |
| | £2.00 | £1.75 | - £0.25 -5.5% decrease |
| | £2.25 | £2.30 | + £0.05 -2.6% increase |
| | £2.70 | £2.70 | £0.00 -2.1% increase |
| | £2.50 | £2.50 | £0.00 -1.6% increase |
| | £1.75 | £1.75 | £0.00 -1.7% increase |
| | £2.00 | £1.75 | - £0.25 -2.6% decrease |
| | £1.99 | £1.99 | £0.00 -2.7% increase |
| John West Tuna Chunks in Brine (125g) | £5.04 | £5.04 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £4.48 | £4.45 | - £0.03 -0.2% decrease |
| | £5.00 | £5.00 | £0.00 -0.2% increase |
| | £5.35 | £5.35 | £0.00 -0.2% increase |
| | £3.75 | £3.75 | £0.00 -0.2% increase |
| | £3.65 | £3.65 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £9.09 | £9.09 | £0.00 No change |
| John West Tuna Chunks in Sunflower Oil (132g) | £4.14 | £5.51 | + £1.37 33.1% increase |
| | £3.98 | £3.50 | - £0.48 -12.1% decrease |
| | £4.25 | £4.25 | £0.00 -5.8% increase |
| | £5.00 | £5.00 | £0.00 -3.6% increase |
| | £4.45 | £4.45 | £0.00 -2.7% increase |
| | £3.75 | £3.85 | + £0.10 -1.9% increase |
| | £3.65 | £14.99 | + £11.34 43.8% increase |
| | £4.00 | £4.00 | £0.00 37.8% increase |
| | £4.00 | £4.00 | £0.00 33.1% increase |
| John West Tuna Chunks In Spring Water (125g) | £5.09 | £5.09 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.35 | £5.35 | £0.00 No change |
| | £3.75 | £3.75 | £0.00 No change |
| | £3.65 | £3.65 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £9.75 | £9.75 | £0.00 No change |
| John West No Drain Tuna Steak with Springwater (60g) | £2.87 | £2.88 | + £0.01 0.3% increase |
| | £2.48 | £2.58 | + £0.10 4% increase |
| | £2.50 | £2.50 | £0.00 2% increase |
| | £3.50 | £3.65 | + £0.15 2.8% increase |
| | £3.10 | £2.50 | - £0.60 -3.1% decrease |
| | £3.20 | £3.20 | £0.00 -2.4% increase |
| | £3.30 | £2.65 | - £0.65 -5.3% decrease |
| | £2.50 | £3.55 | + £1.05 0.3% increase |
| | £2.40 | £2.40 | £0.00 0.3% increase |
| John West Sardines in Sunflower Oil (120g) | £1.14 | £1.30 | + £0.16 14% increase |
| | £1.22 | £1.40 | + £0.18 14.8% increase |
| | £1.20 | £1.40 | + £0.20 15.7% increase |
| | £1.20 | £1.50 | + £0.30 18.2% increase |
| | £1.20 | £1.40 | + £0.20 18.2% increase |
| | £1.00 | £1.00 | £0.00 15.5% increase |
| | £1.20 | £1.40 | + £0.20 15.4% increase |
| | £0.98 | £0.98 | £0.00 14% increase |
| John West Wild Pacific Pink Salmon MSC (213g) | £4.96 | £3.39 | - £1.57 -31.7% decrease |
| | £2.96 | £3.47 | + £0.51 17.2% increase |
| | £2.00 | £3.50 | + £1.50 40.7% increase |
| | £3.05 | £3.50 | + £0.45 30.7% increase |
| | £19.00 | £3.50 | - £15.50 -48.3% decrease |
| | £2.50 | £2.50 | £0.00 -44.2% increase |
| | £2.88 | £3.75 | + £0.87 -37.6% increase |
| | £2.30 | £3.50 | + £1.20 -31.7% increase |
