| 97 Products | May 2025 | May 2026 | Change |
| San Pellegrino Sparkling Natural Mineral Water Bottles 6x1 L (1l) | £6.50 | £6.75 | + £0.25 3.8% increase |
| | £6.50 | £7.00 | + £0.50 7.7% increase |
| | £5.97 | £6.48 | + £0.51 8% increase |
| | £6.23 | £7.45 | + £1.22 12% increase |
| | £6.48 | £6.48 | £0.00 8.7% increase |
| | £7.00 | £7.00 | £0.00 6.8% increase |
| | £7.00 | £7.00 | £0.00 5.7% increase |
| | £7.35 | £7.35 | £0.00 4.8% increase |
| | £7.00 | £7.00 | £0.00 4.2% increase |
| | £5.00 | £5.00 | £0.00 3.8% increase |
| Buxton Still Natural Mineral Water Bottles (1.5l) | £4.01 | £3.94 | - £0.07 -1.7% decrease |
| | £3.95 | £3.95 | £0.00 No change |
| | £3.38 | £3.50 | + £0.12 1.6% increase |
| | £4.12 | £3.50 | - £0.62 -4.5% decrease |
| | £4.35 | £4.35 | £0.00 -3% increase |
| | £4.30 | £4.30 | £0.00 -2.5% increase |
| | £4.30 | £4.30 | £0.00 -2.2% increase |
| | £3.85 | £3.85 | £0.00 -2% increase |
| | £3.80 | £3.80 | £0.00 -1.7% increase |
| Evian Natural Mineral Water Bottle (1.5l) | £1.53 | £1.38 | - £0.15 -9.8% decrease |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.08 | £1.45 | + £0.37 14.7% increase |
| | £1.35 | £1.45 | + £0.10 12.2% increase |
| | £1.25 | £1.70 | + £0.45 17.7% increase |
| | £1.60 | £1.45 | - £0.15 11% decrease |
| | £1.50 | £1.10 | - £0.40 4.3% decrease |
| | £1.35 | £1.35 | £0.00 3.6% increase |
| | £2.59 | £1.00 | - £1.59 -9.8% decrease |
| San Pellegrino Sparkling Natural Mineral Water Bottle 1 L (1l) | £2.11 | £1.99 | - £0.12 -5.7% decrease |
| | £1.65 | £0.85 | - £0.80 -48.5% decrease |
| | £1.57 | £1.25 | - £0.32 -34.8% decrease |
| | £1.60 | £1.58 | - £0.02 -23.6% decrease |
| | £1.75 | £1.75 | £0.00 -17.1% increase |
| | £1.60 | £1.60 | £0.00 -13.5% increase |
| | £1.65 | £1.65 | £0.00 -11.6% increase |
| | £1.60 | £1.75 | + £0.15 -8.6% increase |
| | £5.49 | £5.49 | £0.00 -5.7% increase |
| Highland Spring Still Spring Water Bottle (1.5l) | £0.97 | £1.04 | + £0.07 7.2% increase |
| | £1.10 | £1.10 | £0.00 No change |
| | £1.10 | £1.10 | £0.00 No change |
| | £1.08 | £1.14 | + £0.06 1.8% increase |
| | £0.95 | £1.20 | + £0.25 7.5% increase |
| | £1.15 | £1.25 | + £0.10 7.4% increase |
| | £1.10 | £1.20 | + £0.10 8.3% increase |
| | £0.85 | £0.85 | £0.00 6.7% increase |
| | £0.45 | £0.45 | £0.00 7.2% increase |
| Highland Spring Still Spring Water Bottles 6x1.5 (1.5l) | £4.05 | £4.20 | + £0.15 3.7% increase |
| | £4.15 | £4.25 | + £0.10 2.4% increase |
| | £4.24 | £4.24 | £0.00 1.2% increase |
| | £4.10 | £4.45 | + £0.35 3.6% increase |
| | £4.35 | £4.75 | + £0.40 5% increase |
| | £4.15 | £4.50 | + £0.35 5.7% increase |
| | £4.25 | £4.25 | £0.00 4.8% increase |
| | £4.65 | £4.65 | £0.00 4% increase |
| | £2.50 | £2.50 | £0.00 3.7% increase |
| Evian Still Mineral Water 6x50cl Bottles (500ml) | £3.26 | £3.20 | - £0.06 -1.8% decrease |
| | £3.00 | £3.35 | + £0.35 11.7% increase |
| | £3.00 | £3.23 | + £0.23 9.7% increase |
| | £3.35 | £3.35 | £0.00 6.1% increase |
| | £3.35 | £3.35 | £0.00 4.4% increase |
| | £3.60 | £3.60 | £0.00 3.7% increase |
| | £3.00 | £3.00 | £0.00 2.8% increase |
| | £3.55 | £2.50 | - £1.05 -1.8% decrease |
| San Pellegrino Sparkling Natural Mineral Water Bottles 4x500 ML (500ml) | £2.70 | £2.70 | £0.00 No change |
| | £3.10 | £3.10 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £2.13 | £2.13 | £0.00 No change |
| San Pellegrino Sparkling Natural Mineral Water (500ml) | £1.21 | £1.37 | + £0.16 13.2% increase |
| | £1.10 | £1.40 | + £0.30 27.3% increase |
| | £0.70 | £0.70 | £0.00 16.7% increase |
| | £1.40 | £1.40 | £0.00 9.3% increase |
| | £1.55 | £1.50 | - £0.05 5% decrease |
| | £1.60 | £1.60 | £0.00 3.9% increase |
| | £1.40 | £1.50 | + £0.10 4.7% increase |
| | £0.75 | £1.48 | + £0.73 13.2% increase |
| Evian Natural Mineral Water 6x1.5Ltr (1.5l) | £5.36 | £5.68 | + £0.32 6% increase |
| | £5.50 | £6.00 | + £0.50 9.1% increase |
| | £4.28 | £5.00 | + £0.72 12.5% increase |
| | £5.75 | £6.25 | + £0.50 11% increase |
| | £5.50 | £6.00 | + £0.50 10.5% increase |
| | £5.50 | £5.00 | - £0.50 6.4% decrease |
| | £5.50 | £6.00 | + £0.50 6.9% increase |
| | £5.50 | £5.50 | £0.00 6% increase |
