| 44 Products | May 2025 | May 2026 | Change |
| Highland Spring Sparkling Water Pear & Elderflower (330ml) | £3.25 | £3.25 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No 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 |
| Morrisons Still Spring Water () | £1.79 | £1.79 | £0.00 No change |
| | £1.79 | £1.79 | £0.00 No change |
| Highland Spring Sparkling Water (500ml) | £3.00 | £3.15 | + £0.15 5% increase |
| | £3.00 | £3.15 | + £0.15 5% increase |
| Nestle Pure Life Still Spring Water (500ml) | £2.58 | £2.65 | + £0.07 2.7% increase |
| | £2.58 | £2.65 | + £0.07 2.7% 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 | £3.25 | + £0.25 8.3% increase |
| | £3.00 | £3.25 | + £0.25 8.3% increase |
| Buxton Still Natural Mineral Water 24x500 (500ml) | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| Morrisons Still Spring Water Sports Cap () | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
