| 100 Products | May 2023 | May 2024 | Change |
| John West French Style Tuna Salad (220g) | £4.66 | £4.82 | + £0.16 3.4% increase |
| | £2.20 | £2.60 | + £0.40 18.2% increase |
| | £2.62 | £2.60 | - £0.02 7.9% decrease |
| | £2.00 | £2.59 | + £0.59 14.5% increase |
| | £2.35 | £2.00 | - £0.35 7% decrease |
| | £2.60 | £2.00 | - £0.60 0.4% decrease |
| | £6.75 | £7.49 | + £0.74 3.9% increase |
| | £2.19 | £2.00 | - £0.19 2.7% decrease |
| | £2.90 | £2.90 | £0.00 2.4% increase |
| | £1.99 | £1.99 | £0.00 2.5% increase |
| | £20.99 | £21.99 | + £1.00 3.4% increase |
| John West Light Lunch Mediterranean Style Tuna Salad (220g) | £3.98 | £3.96 | - £0.02 -0.5% decrease |
| | £2.20 | £2.60 | + £0.40 18.2% increase |
| | £2.62 | £2.60 | - £0.02 7.9% decrease |
| | £2.00 | £2.59 | + £0.59 14.5% increase |
| | £2.35 | £2.00 | - £0.35 7% decrease |
| | £2.60 | £2.00 | - £0.60 0.4% decrease |
| | £2.19 | £2.00 | - £0.19 -1.3% decrease |
| | £1.99 | £1.99 | £0.00 -1.3% increase |
| | £2.90 | £2.90 | £0.00 -0.8% increase |
| | £16.99 | £16.99 | £0.00 -0.5% increase |
| John West Tuna Chunks in Brine (145g) | £5.24 | £5.60 | + £0.36 6.9% increase |
| | £3.87 | £5.00 | + £1.13 29.2% increase |
| | £3.75 | £3.50 | - £0.25 11.5% decrease |
| | £3.65 | £3.65 | £0.00 7.7% increase |
| | £5.00 | £5.00 | £0.00 5.4% increase |
| | £3.25 | £3.75 | + £0.50 7.2% increase |
| | £5.00 | £5.00 | £0.00 5.6% increase |
| | £7.19 | £9.09 | + £1.90 10.4% increase |
| | £4.45 | £4.45 | £0.00 9.1% increase |
| | £10.99 | £10.99 | £0.00 6.9% increase |
| John West Tuna Chunks in Sunflower Oil (145g) | £5.38 | £5.04 | - £0.34 -6.3% decrease |
| | £3.75 | £3.50 | - £0.25 -6.7% decrease |
| | £3.87 | £5.00 | + £1.13 11.5% increase |
| | £5.00 | £5.00 | £0.00 6.9% increase |
| | £3.65 | £3.65 | £0.00 5.4% increase |
| | £3.75 | £3.75 | £0.00 4.5% increase |
| | £7.94 | £4.00 | - £3.94 -10.9% decrease |
| | £5.00 | £5.00 | £0.00 -9.3% increase |
| | £4.45 | £4.45 | £0.00 -8.3% increase |
| | £10.99 | £10.99 | £0.00 -6.3% increase |
| John West On The Go Honey & Ginger Super Tuna Salad (220g) | £2.43 | £2.22 | - £0.21 -8.6% decrease |
| | £2.63 | £1.99 | - £0.64 -24.3% decrease |
| | £2.70 | £2.70 | £0.00 -12% increase |
| | £2.70 | £2.00 | - £0.70 -16.8% decrease |
| | £2.70 | £2.85 | + £0.15 -10.8% increase |
| | £2.00 | £1.75 | - £0.25 -11.4% decrease |
| | £2.00 | £1.99 | - £0.01 -10.2% decrease |
| | £2.19 | £2.00 | - £0.19 -9.9% decrease |
| | £2.50 | £2.50 | £0.00 -8.6% increase |
| John West Tuna Chunks In Spring Water (145g) | £4.75 | £5.01 | + £0.26 5.5% increase |
| | £3.65 | £3.65 | £0.00 No change |
| | £3.75 | £3.50 | - £0.25 -3.2% decrease |
| | £3.87 | £5.00 | + £1.13 7.7% increase |
| | £5.00 | £5.00 | £0.00 5.4% increase |
| | £3.25 | £3.75 | + £0.50 7.2% increase |
| | £5.00 | £5.00 | £0.00 5.6% increase |
| | £8.99 | £9.75 | + £0.76 6.3% increase |
| | £4.45 | £4.45 | £0.00 5.5% increase |
| Princes Tuna Chunks in Sunflower Oil (145g) | £5.68 | £5.68 | £0.00 No change |
| | £5.35 | £5.35 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £3.75 | - £1.25 -8.2% decrease |
| | £3.50 | £3.50 | £0.00 -6.6% increase |
| | £4.00 | £4.40 | + £0.40 -3.7% increase |
| | £3.59 | £4.49 | + £0.90 0.2% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £15.97 | £15.97 | £0.00 No change |
| John West No Drain Fridge Pot Tuna Steak (110g) | £2.16 | £2.23 | + £0.07 3.2% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.90 | £2.00 | + £0.10 2.6% increase |
| | £1.67 | £1.50 | - £0.17 -1.6% decrease |
| | £2.00 | £2.00 | £0.00 -0.5% increase |
| | £1.35 | £1.50 | + £0.15 1.1% increase |
| | £3.99 | £4.39 | + £0.40 3.7% increase |
| | £2.20 | £2.20 | £0.00 3.2% increase |
| John West No Drain Tuna Steak In Sunflower Oil (60g) | £2.92 | £2.94 | + £0.02 0.7% increase |
| | £2.99 | £2.99 | £0.00 No change |
| | £2.93 | £2.50 | - £0.43 -7.1% decrease |
| | £3.20 | £3.40 | + £0.20 -2.6% increase |
| | £3.40 | £3.40 | £0.00 -1.9% increase |
| | £2.62 | £2.99 | + £0.37 1% increase |
| | £2.13 | £2.13 | £0.00 0.7% increase |
| | £3.20 | £3.20 | £0.00 0.7% increase |
| John West No Drain Tuna Steak in Brine (60g) | £3.00 | £2.97 | - £0.03 -1% decrease |
| | £2.99 | £2.99 | £0.00 No change |
| | £3.20 | £3.40 | + £0.20 3.2% increase |
| | £2.93 | £2.50 | - £0.43 -2.6% decrease |
| | £3.40 | £3.40 | £0.00 -1.9% increase |
| | £3.13 | £3.40 | + £0.27 0.3% increase |
| | £3.25 | £2.99 | - £0.26 -1.3% decrease |
| | £2.13 | £2.13 | £0.00 -1% increase |
