| 20 Products | May 2025 | May 2026 | Change |
| Buxton Still Natural Mineral Water Bottles (1.5l) | £3.95 | £3.95 | £0.00 No change |
| | £3.95 | £3.95 | £0.00 No change |
| Buxton Still Natural Mineral Water Sports Cap Bottles (750ml) | £2.60 | £2.70 | + £0.10 3.8% increase |
| | £2.60 | £2.70 | + £0.10 3.8% increase |
| Buxton Sparkling Natural Mineral Water (500ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Evian Still Mineral Water 6x50cl Bottles (500ml) | £3.00 | £3.35 | + £0.35 11.7% increase |
| | £3.00 | £3.35 | + £0.35 11.7% increase |
| Buxton Still Natural Mineral Water 24x500 (500ml) | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| San Pellegrino Sparkling Natural Mineral Water Bottles 4x500 ML (500ml) | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| San Pellegrino Sparkling Natural Mineral Water (500ml) | £1.40 | £1.40 | £0.00 No change |
| | £1.40 | £1.40 | £0.00 No change |
| Brecon Carreg Natural Still Mineral Water (1.5l) | £3.65 | £3.80 | + £0.15 4.1% increase |
| | £3.65 | £3.80 | + £0.15 4.1% increase |
| Buxton Still Water Sports Cap Natural Mineral Water (1l) | £1.25 | £1.50 | + £0.25 20% increase |
| | £1.25 | £1.50 | + £0.25 20% increase |
| Evian Natural Mineral Water Bottle (1.5l) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
