| 100 Products | Dec 2024 | Dec 2025 | Change |
| Highland Spring Sparkling Water (500ml) | £3.56 | £3.64 | + £0.08 2.2% increase |
| | £3.00 | £3.15 | + £0.15 5% increase |
| | £2.63 | £2.24 | - £0.39 -4.3% decrease |
| | £2.88 | £3.25 | + £0.37 1.4% increase |
| | £3.00 | £3.15 | + £0.15 2.4% increase |
| | £3.00 | £3.15 | + £0.15 3.1% increase |
| | £3.00 | £3.15 | + £0.15 3.4% increase |
| | £2.50 | £2.60 | + £0.10 3.5% increase |
| | £3.15 | £3.15 | £0.00 2.8% increase |
| | £8.89 | £8.89 | £0.00 2.2% increase |
| Nestle Pure Life Still Spring Water (500ml) | £2.88 | £2.95 | + £0.07 2.4% increase |
| | £2.50 | £2.65 | + £0.15 6% increase |
| | £2.35 | £2.42 | + £0.07 4.5% increase |
| | £2.50 | £2.65 | + £0.15 4.9% increase |
| | £2.80 | £2.80 | £0.00 3.5% increase |
| | £2.65 | £2.80 | + £0.15 3.9% increase |
| | £2.35 | £2.40 | + £0.05 3.6% increase |
| | £2.50 | £2.50 | £0.00 3.2% increase |
| | £2.29 | £2.29 | £0.00 2.8% increase |
| | £6.00 | £6.00 | £0.00 2.4% increase |
| Highland Spring Still Spring Water Bottles Family Pack 12x500 (500ml) | £3.82 | £3.90 | + £0.08 2.1% increase |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.25 | £3.58 | + £0.33 4.7% increase |
| | £3.70 | £3.75 | + £0.05 3.7% increase |
| | £3.50 | £3.60 | + £0.10 3.4% increase |
| | £3.50 | £3.60 | + £0.10 3.4% increase |
| | £7.99 | £7.99 | £0.00 2.4% increase |
| | £3.50 | £3.60 | + £0.10 2.4% increase |
| | £3.45 | £3.45 | £0.00 2% increase |
| | £2.00 | £2.00 | £0.00 2.1% increase |
| San Pellegrino Sparkling Natural Mineral Water Bottles 6x1 L (1l) | £6.13 | £5.92 | - £0.21 -3.4% decrease |
| | £6.10 | £5.50 | - £0.60 -9.8% decrease |
| | £5.50 | £5.48 | - £0.02 -5.3% decrease |
| | £6.23 | £5.50 | - £0.73 -7.6% decrease |
| | £6.00 | £5.48 | - £0.52 -7.9% decrease |
| | £7.00 | £7.00 | £0.00 -6.2% increase |
| | £5.50 | £5.50 | £0.00 -5.3% increase |
| | £7.35 | £7.35 | £0.00 -4.3% increase |
| | £6.50 | £6.50 | £0.00 -3.7% increase |
| | £5.00 | £5.00 | £0.00 -3.4% increase |
| Buxton Still Natural Mineral Water Bottles (1.5l) | £3.99 | £3.88 | - £0.11 -2.8% decrease |
| | £3.95 | £3.94 | - £0.01 -0.3% decrease |
| | £3.80 | £3.50 | - £0.30 -4.1% decrease |
| | £4.35 | £4.35 | £0.00 -2.5% increase |
| | £3.95 | £3.00 | - £0.95 -7.7% decrease |
| | £4.25 | £4.30 | + £0.05 -5.9% increase |
| | £3.95 | £4.30 | + £0.35 -3.5% increase |
| | £3.85 | £3.85 | £0.00 -3% increase |
| | £3.80 | £3.80 | £0.00 -2.8% increase |
| Highland Spring Eco Sparkling Mineral Water (1.5l) | £1.07 | £1.15 | + £0.08 7.5% increase |
| | £1.10 | £1.20 | + £0.10 9.1% increase |
| | £1.00 | £1.25 | + £0.25 17.1% increase |
| | £1.25 | £1.35 | + £0.10 13.4% increase |
| | £1.20 | £1.25 | + £0.05 10.5% increase |
| | £1.00 | £1.00 | £0.00 9% increase |
| | £1.10 | £1.25 | + £0.15 9.9% increase |
| | £0.87 | £0.87 | £0.00 9.3% increase |
| | £1.05 | £1.05 | £0.00 7.5% increase |
| Evian Natural Mineral Water Bottle (1.5l) | £1.44 | £1.52 | + £0.08 5.6% increase |
| | £1.25 | £1.50 | + £0.25 20% increase |
| | £1.08 | £1.08 | £0.00 10.3% increase |
| | £1.35 | £1.50 | + £0.15 10.6% increase |
| | £1.20 | £1.00 | - £0.20 4.1% decrease |
| | £1.45 | £1.60 | + £0.15 5.5% increase |
| | £1.25 | £1.50 | + £0.25 7.9% increase |
| | £1.35 | £1.35 | £0.00 6.3% increase |
| | £2.59 | £2.59 | £0.00 5.6% increase |
| San Pellegrino Sparkling Natural Mineral Water Bottle 1 L (1l) | £2.02 | £2.03 | + £0.01 0.5% increase |
| | £1.60 | £1.25 | - £0.35 -21.9% decrease |
| | £1.30 | £1.58 | + £0.28 -2.1% increase |
| | £1.35 | £1.25 | - £0.10 -4.2% decrease |
| | £1.60 | £1.75 | + £0.15 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 -0.7% increase |
| | £1.60 | £1.65 | + £0.05 No change |
| | £5.49 | £5.49 | £0.00 0.5% increase |
| Evian Natural Mineral Water Sports Cap (750ml) | £2.96 | £3.11 | + £0.15 5.1% increase |
| | £1.25 | £1.65 | + £0.40 32% increase |
| | £1.55 | £1.80 | + £0.25 23.6% increase |
| | £1.50 | £1.75 | + £0.25 21% increase |
| | £1.50 | £1.75 | + £0.25 20% increase |
| | £1.40 | £1.40 | £0.00 16% increase |
| | £1.25 | £1.25 | £0.00 13.5% increase |
| | £14.10 | £14.10 | £0.00 5.3% increase |
| | £1.15 | £1.15 | £0.00 5.1% increase |
| Highland Spring Still Spring Water Bottle (1.5l) | £0.92 | £0.99 | + £0.07 7.6% increase |
| | £1.00 | £1.10 | + £0.10 10% increase |
| | £1.00 | £1.10 | + £0.10 10% increase |
| | £0.95 | £1.10 | + £0.15 12.2% increase |
| | £1.00 | £0.98 | - £0.02 8.1% decrease |
| | £1.10 | £1.20 | + £0.10 8.9% increase |
| | £1.00 | £1.10 | + £0.10 8.9% increase |
| | £0.85 | £0.85 | £0.00 7.1% increase |
| | £0.45 | £0.45 | £0.00 7.6% increase |
