| 17 Products | May 2025 | May 2026 | Change |
| Buxton Still Natural Mineral Water (500ml) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| White Rock Refreshing Still Spring Water (330ml) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Nestle Pure Life Still Spring Water (500ml) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Princes Honest Still Spring Water (500ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Nestle Pure Life Still Spring Water Sports Cap (750ml) | £2.50 | £1.85 | - £0.65 -26% decrease |
| | £2.50 | £1.85 | - £0.65 -26% decrease |
| Nestle Pure Life Still Spring Water (1.5l) | £0.80 | £0.90 | + £0.10 12.5% increase |
| | £0.80 | £0.90 | + £0.10 12.5% increase |
| White Rock Refreshing Still Spring Water () | £3.00 | £3.25 | + £0.25 8.3% increase |
| | £3.00 | £3.25 | + £0.25 8.3% increase |
| Elm Spring Still Water () | £0.80 | £0.90 | + £0.10 12.5% increase |
| | £0.80 | £0.90 | + £0.10 12.5% increase |
| Nestle Pure Life Still Spring Water Sports Cap (330ml) | £2.25 | £2.50 | + £0.25 11.1% increase |
| | £2.25 | £2.50 | + £0.25 11.1% increase |
| San Pellegrino Sparkling Natural Mineral Water Bottles 6x1 L (1l) | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
