| 27 Products | Aug 2025 | Aug 2026 | Change |
| Buxton Still Natural Mineral Water Bottles (1.5l) | £3.85 | £3.85 | £0.00 No change |
| | £3.85 | £3.85 | £0.00 No change |
| Buxton Still Natural Mineral Water (1.5l) | £0.95 | £0.95 | £0.00 No change |
| | £0.95 | £0.95 | £0.00 No change |
| Buxton Still Natural Mineral Water Sports Cap Bottles (750ml) | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| Nestle Pure Life Still Spring Water (500ml) | £2.80 | £2.65 | - £0.15 -5.4% decrease |
| | £2.80 | £2.65 | - £0.15 -5.4% decrease |
| Co-op Natural Mineral Water Still (500ml) | £0.65 | £0.65 | £0.00 No change |
| | £0.65 | £0.65 | £0.00 No change |
| Co-op Still Natural Mineral Water (5l) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Evian Still Mineral Water 6x50cl Bottles (500ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Co-op Natural Mineral Water Still (1l) | £0.90 | £0.90 | £0.00 No change |
| | £0.90 | £0.90 | £0.00 No change |
| Co-op Natural Mineral Water Still (2ltr) | £0.75 | £0.85 | + £0.10 13.3% increase |
| | £0.75 | £0.85 | + £0.10 13.3% increase |
| Buxton Still Natural Mineral Water Sports Cap () | £0.70 | £0.70 | £0.00 No change |
| | £0.70 | £0.70 | £0.00 No change |
