| 16 Products | Jul 2025 | Jul 2026 | Change |
| Highland Spring Sparkling Water (500ml) | £3.68 | £3.71 | + £0.03 0.8% increase |
| | £3.14 | £3.14 | £0.00 No change |
| | £3.15 | £3.25 | + £0.10 1.6% increase |
| | £3.00 | £3.25 | + £0.25 3.5% increase |
| | £2.83 | £2.50 | - £0.33 0.3% decrease |
| | £3.15 | £3.15 | £0.00 0.3% increase |
| | £3.25 | £3.40 | + £0.15 1% increase |
| | £2.60 | £2.60 | £0.00 0.7% increase |
| | £3.15 | £3.25 | + £0.10 1.3% increase |
| | £8.89 | £8.89 | £0.00 0.8% increase |
| Highland Spring Still Spring Water Bottles Family Pack 12x500 (500ml) | £3.87 | £3.89 | + £0.02 0.5% increase |
| | £3.58 | £3.58 | £0.00 No change |
| | £3.50 | £3.70 | + £0.20 2.8% increase |
| | £3.50 | £3.70 | + £0.20 3.7% increase |
| | £3.50 | £3.00 | - £0.50 -0.6% decrease |
| | £3.45 | £3.45 | £0.00 -0.6% increase |
| | £3.75 | £3.90 | + £0.15 0.3% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £3.60 | £3.70 | + £0.10 0.6% increase |
| | £7.99 | £7.99 | £0.00 0.5% increase |
| Highland Spring Eco Sparkling Mineral Water (1.5l) | £1.15 | £1.20 | + £0.05 4.3% increase |
| | £0.87 | £0.87 | £0.00 No change |
| | £1.25 | £1.35 | + £0.10 4.7% increase |
| | £1.25 | £1.35 | + £0.10 6.2% increase |
| | £1.25 | £1.25 | £0.00 4.3% increase |
| | £1.05 | £1.05 | £0.00 3.5% increase |
| | £1.35 | £1.40 | + £0.05 3.4% increase |
| | £1.20 | £1.30 | + £0.10 4.3% increase |
| | £1.00 | £1.00 | £0.00 4.3% increase |
| Highland Spring Still Spring Water Bottle (1.5l) | £0.97 | £1.04 | + £0.07 7.2% increase |
| | £1.08 | £1.14 | + £0.06 5.6% increase |
| | £1.10 | £1.20 | + £0.10 7.3% increase |
| | £0.95 | £1.20 | + £0.25 13.5% increase |
| | £1.10 | £1.10 | £0.00 9.4% increase |
| | £0.85 | £0.85 | £0.00 7.8% increase |
| | £1.15 | £1.25 | + £0.10 7.7% increase |
| | £0.45 | £0.45 | £0.00 8.4% increase |
| | £1.10 | £1.10 | £0.00 7.2% increase |
| Highland Spring Still Spring Water Bottles 6x1.5 (1.5l) | £4.01 | £4.03 | + £0.02 0.5% increase |
| | £4.24 | £3.75 | - £0.49 -11.6% decrease |
| | £4.20 | £4.50 | + £0.30 -2.1% increase |
| | £4.10 | £4.45 | + £0.35 1.2% increase |
| | £4.15 | £4.25 | + £0.10 1.7% increase |
| | £4.65 | £4.65 | £0.00 1.2% increase |
| | £4.00 | £3.85 | - £0.15 0.5% decrease |
| | £2.50 | £2.50 | £0.00 0.3% increase |
| | £4.25 | £4.25 | £0.00 0.5% increase |
| Highland Spring Kids Active Pack Still Spring Water Bottles (330ml) | £3.57 | £3.72 | + £0.15 4.2% increase |
| | £3.64 | £3.64 | £0.00 No change |
| | £3.65 | £3.80 | + £0.15 1.9% increase |
| | £3.50 | £3.75 | + £0.25 3.6% increase |
| | £3.25 | £3.25 | £0.00 2.8% increase |
| | £3.75 | £4.10 | + £0.35 4.2% increase |
| | £3.65 | £3.80 | + £0.15 4.2% increase |
| Highland Spring Sparkling Spring Water Bottles 6x1litre (1l) | £4.19 | £4.13 | - £0.06 -1.4% decrease |
| | £4.14 | £3.50 | - £0.64 -15.5% decrease |
| | £4.15 | £4.25 | + £0.10 -6.5% increase |
| | £4.15 | £4.25 | + £0.10 -3.6% increase |
| | £4.15 | £4.15 | £0.00 -2.7% increase |
| | £4.40 | £4.50 | + £0.10 -1.7% increase |
| | £4.15 | £4.15 | £0.00 -1.4% increase |
| Highland Spring Sparkling Water Pear & Elderflower (330ml) | £3.55 | £3.55 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Highland Spring Still Water () | £2.33 | £2.33 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £0.69 | £0.69 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £4.49 | £4.49 | £0.00 No change |
| Highland Spring Sparkling Blackberry Plum & Hibiscus Spring Water () | £3.30 | £3.30 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
