| 7 Products | Dec 2024 | Dec 2025 | Change |
| John West No Drain Tuna Steak with Springwater (60g) | £3.19 | £2.97 | - £0.22 -6.9% decrease |
| | £3.19 | £2.48 | - £0.71 -22.3% decrease |
| | £3.40 | £3.40 | £0.00 -10.9% increase |
| | £3.40 | £2.50 | - £0.90 -16.2% decrease |
| | £3.40 | £3.50 | + £0.10 -11.3% increase |
| | £3.60 | £3.75 | + £0.15 -7.9% increase |
| | £2.95 | £2.50 | - £0.45 -9% decrease |
| | £2.40 | £2.40 | £0.00 -8.2% increase |
| | £3.20 | £3.20 | £0.00 -6.9% increase |
| John West Energy No Drain Tuna Steak with Springwater (110g) | £4.70 | £4.70 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| John West Immunity No Drain Tuna Steak with Springwater (110g) | £4.81 | £4.81 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| John West Energy No Drain Tuna Steak with Springwater (110g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| John West No Drain Tuna Steak with a Little Brine (110g) | £4.83 | £5.35 | + £0.52 10.8% increase |
| | £4.83 | £5.35 | + £0.52 10.8% increase |
| John West Immunity No Drain Tuna Steak with Springwater (110g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| John West No Drain Tuna Steak with a Little Brine (110g) | £2.40 | £2.40 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
