| 6 Products | May 2025 | May 2026 | Change |
| Nestle Pure Life Still Spring Water (500ml) | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| Highland Spring Still Spring Water Bottles Family Pack 12x500 (500ml) | £3.75 | £3.85 | + £0.10 2.7% increase |
| | £3.75 | £3.85 | + £0.10 2.7% increase |
| Volvic Touch of Fruit Sugar Free Strawberry Flavoured Water (1.5l) | £1.25 | £1.00 | - £0.25 -20% decrease |
| | £1.25 | £1.00 | - £0.25 -20% decrease |
| Highland Spring Still Spring Water Bottle (1.5l) | £1.15 | £1.25 | + £0.10 8.7% increase |
| | £1.15 | £1.25 | + £0.10 8.7% increase |
| Highland Spring Kids Active Pack Still Spring Water Bottles (330ml) | £3.75 | £4.10 | + £0.35 9.3% increase |
| | £3.75 | £4.10 | + £0.35 9.3% increase |
| Highland Spring Still Spring Water Bottles 6x1.5 (1.5l) | £4.35 | £4.75 | + £0.40 9.2% increase |
| | £4.35 | £4.75 | + £0.40 9.2% increase |
