| 10 Products | May 2025 | May 2026 | Change |
| Highland Spring Still Spring Water (1.5l) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Highland Spring Still Spring Water Bottles Family Pack 12x500 (500ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Highland Spring Still Water () | £0.69 | £0.69 | £0.00 No change |
| | £0.69 | £0.69 | £0.00 No change |
| Volvic Touch of Fruit Sugar Free Strawberry Flavoured Water (1.5l) | £1.25 | £0.99 | - £0.26 -20.8% decrease |
| | £1.25 | £0.99 | - £0.26 -20.8% decrease |
| Nestle Pure Life Still Spring Water Sports Cap (330ml) | £2.25 | £2.00 | - £0.25 -11.1% decrease |
| | £2.25 | £2.00 | - £0.25 -11.1% decrease |
| Highland Spring Still Spring Water Bottle (1.5l) | £0.45 | £0.45 | £0.00 No change |
| | £0.45 | £0.45 | £0.00 No change |
| Trederwen Essence Strawberry & Raspberry Flavoured Still Spring Water Drink (500ml) | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Trederwen Essence Lemon & Lime Flavoured Still Spring Water (2l) | £0.59 | £0.59 | £0.00 No change |
| | £0.59 | £0.59 | £0.00 No change |
| Highland Spring Still Spring Water Bottles 6x1.5 (1.5l) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Highland Spring Sportscap Still Water () | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
