| 46 Products | Jul 2025 | Jul 2026 | Change |
| Highland Spring Sparkling Water Pear & Elderflower (330ml) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Buxton Still Natural Mineral Water Bottles (1.5l) | £4.30 | £4.30 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| Volvic Natural Mineral Water Bottles (500ml) | £2.30 | £3.10 | + £0.80 34.8% increase |
| | £2.30 | £3.10 | + £0.80 34.8% increase |
| Buxton Still Natural Mineral Water (1.5l) | £1.35 | £1.40 | + £0.05 3.7% increase |
| | £1.35 | £1.40 | + £0.05 3.7% increase |
| Highland Spring Sparkling Water (500ml) | £3.15 | £3.25 | + £0.10 3.2% increase |
| | £3.15 | £3.25 | + £0.10 3.2% increase |
| Highland Spring Still Water Hydration Box (10l) | £5.80 | £5.85 | + £0.05 0.9% increase |
| | £5.80 | £5.85 | + £0.05 0.9% increase |
| Nestle Pure Life Still Spring Water (500ml) | £2.65 | £2.65 | £0.00 No change |
| | £2.65 | £2.65 | £0.00 No change |
| Buxton Sparkling Natural Mineral Water (500ml) | £3.00 | £3.20 | + £0.20 6.7% increase |
| | £3.00 | £3.20 | + £0.20 6.7% increase |
| Evian Still Mineral Water 6x50cl Bottles (500ml) | £3.35 | £3.35 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| Harrogate Volvic Still Mineral Water (1.5l) | £3.40 | £4.85 | + £1.45 42.6% increase |
| | £3.40 | £4.85 | + £1.45 42.6% increase |
