| 17 Products | Mar 2025 | Mar 2026 | Change |
| San Pellegrino Sparkling Natural Mineral Water Glass 6x250 ML (250ml) | £4.00 | £4.20 | + £0.20 5% increase |
| | £4.00 | £4.20 | + £0.20 5% increase |
| Highland Spring Sparkling Water (500ml) | £2.88 | £2.50 | - £0.38 -13.2% decrease |
| | £2.88 | £2.50 | - £0.38 -13.2% decrease |
| Buxton Sparkling Natural Mineral Water (500ml) | £2.10 | £2.10 | £0.00 No change |
| | £2.10 | £2.10 | £0.00 No change |
| Voss Sparkling Artesian Water Glass Bottle (800ml) | £2.50 | £2.80 | + £0.30 12% increase |
| | £2.50 | £2.80 | + £0.30 12% increase |
| San Pellegrino Sparkling Natural Mineral Water Bottles 4x500 ML (500ml) | £2.90 | £2.90 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| Harrogate Spring Water Sparkling Glass Bottle (750ml) | £1.55 | £1.55 | £0.00 No change |
| | £1.55 | £1.55 | £0.00 No change |
| Highland Spring Eco Sparkling Mineral Water (1.5l) | £1.18 | £1.40 | + £0.22 18.6% increase |
| | £1.18 | £1.40 | + £0.22 18.6% increase |
| San Pellegrino Sparkling Natural Mineral Water (500ml) | £1.45 | £1.60 | + £0.15 10.3% increase |
| | £1.45 | £1.60 | + £0.15 10.3% increase |
| San Pellegrino Sparkling Natural Mineral Water Glass (750ml) | £1.43 | £1.50 | + £0.07 4.9% increase |
| | £1.43 | £1.50 | + £0.07 4.9% increase |
| San Pellegrino Sparkling Natural Mineral Water Bottle 1 L (1l) | £1.70 | £1.80 | + £0.10 5.9% increase |
| | £1.70 | £1.80 | + £0.10 5.9% increase |
