| 47 Products | May 2025 | May 2026 | Change |
| San Pellegrino Sparkling Natural Mineral Water Glass 6x250 ML (250ml) | £3.20 | £3.20 | £0.00 No change |
| | £3.20 | £3.20 | £0.00 No change |
| Buxton Still Natural Mineral Water Bottles (1.5l) | £4.35 | £4.35 | £0.00 No change |
| | £4.35 | £4.35 | £0.00 No change |
| Acqua Panna Still Natural Mineral Water Glass (250ml) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Buxton Still Natural Mineral Water Sports Cap Bottles (750ml) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £23.70 | £23.70 | £0.00 No change |
| | £23.70 | £23.70 | £0.00 No change |
| Highland Spring Still Water Hydration Box (10l) | £5.85 | £5.85 | £0.00 No change |
| | £5.85 | £5.85 | £0.00 No change |
| Evian Still Mineral Water 6x50cl Bottles (500ml) | £3.55 | £2.50 | - £1.05 -29.6% decrease |
| | £3.55 | £2.50 | - £1.05 -29.6% decrease |
| Perrier Sparkling Natural Mineral Water (1l) | £7.00 | £7.00 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| Harrogate Volvic Still Mineral Water (1.5l) | £4.95 | £4.95 | £0.00 No change |
| | £4.95 | £4.95 | £0.00 No change |
| Aqua Carpatica Still Natural Mineral Water Low Sodium & Nitrates (250ml) | £3.75 | £3.85 | + £0.10 2.7% increase |
| | £3.75 | £3.85 | + £0.10 2.7% increase |
