| 20 Products | May 2025 | May 2026 | Change |
| Highland Spring Still Spring Water (1.5l) | £0.90 | £0.90 | £0.00 No change |
| | £0.90 | £0.90 | £0.00 No change |
| Highland Spring Still Water Hydration Box (10l) | £5.85 | £5.85 | £0.00 No change |
| | £5.85 | £5.85 | £0.00 No change |
| Nestle Pure Life Still Spring Water (500ml) | £2.29 | £2.29 | £0.00 No change |
| | £2.29 | £2.29 | £0.00 No change |
| Highland Spring Still Spring Water Bottles Family Pack 12x500 (500ml) | £3.60 | £3.70 | + £0.10 2.8% increase |
| | £3.60 | £3.70 | + £0.10 2.8% increase |
| Harrogate Spring Water Still (500ml) | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| Highland Spring Still Water () | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Nestle Pure Life Still Spring Water Kids Sports Cap 8x250 (250ml) | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| M&S Still Strawberry Water (500ml) | £1.05 | £1.05 | £0.00 No change |
| | £1.05 | £1.05 | £0.00 No change |
| Get More Vits Raspberry & Blueberry Multi Vits Naturally Flavoured Still Spring Water Bottles (330ml) | £2.95 | £2.25 | - £0.70 -23.7% decrease |
| | £2.95 | £2.25 | - £0.70 -23.7% decrease |
| Volvic Touch of Fruit Sugar Free Strawberry Flavoured Water (1.5l) | £1.40 | £1.45 | + £0.05 3.6% increase |
| | £1.40 | £1.45 | + £0.05 3.6% increase |
