| 14 Products | Oct 2023 | Oct 2024 | Change |
| Highland Spring Sparkling Water Pear & Elderflower (330ml) | £3.25 | £3.25 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| Morrisons Sparkling Spring Water (2l) | £1.80 | £1.80 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| Highland Spring Sparkling Water (500ml) | £2.50 | £3.00 | + £0.50 20% increase |
| | £2.50 | £3.00 | + £0.50 20% increase |
| Buxton Sparkling Natural Mineral Water (500ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| San Pellegrino Sparkling Natural Mineral Water Bottles 4x500 ML (500ml) | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| Highland Spring Eco Sparkling Mineral Water (1.5l) | £0.89 | £1.00 | + £0.11 12.4% increase |
| | £0.89 | £1.00 | + £0.11 12.4% increase |
| San Pellegrino Sparkling Natural Mineral Water (500ml) | £1.00 | £1.35 | + £0.35 35% increase |
| | £1.00 | £1.35 | + £0.35 35% increase |
| San Pellegrino Sparkling Natural Mineral Water Glass (750ml) | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| San Pellegrino Sparkling Natural Mineral Water Bottle 1 L (1l) | £1.65 | £1.60 | - £0.05 -3% decrease |
| | £1.65 | £1.60 | - £0.05 -3% decrease |
| San Pellegrino Sparkling Natural Mineral Water Bottles 6x1 L (1l) | £5.50 | £6.50 | + £1.00 18.2% increase |
| | £5.50 | £6.50 | + £1.00 18.2% increase |
