| 15 Products | Mar 2025 | Mar 2026 | Change |
| Highland Spring Sparkling Water (500ml) | £3.57 | £3.59 | + £0.02 0.6% increase |
| | £2.48 | £2.50 | + £0.02 0.8% increase |
| | £3.00 | £3.15 | + £0.15 3.3% increase |
| | £3.00 | £3.15 | + £0.15 3.5% increase |
| | £3.00 | £2.50 | - £0.50 -1.4% decrease |
| | £3.15 | £3.15 | £0.00 -1.4% increase |
| | £3.15 | £3.25 | + £0.10 -0.3% increase |
| | £2.50 | £2.60 | + £0.10 No change |
| | £3.00 | £3.15 | + £0.15 0.7% increase |
| | £8.89 | £8.89 | £0.00 0.6% increase |
| Highland Spring Still Spring Water Bottles Family Pack 12x500 (500ml) | £3.85 | £3.84 | - £0.01 -0.3% decrease |
| | £3.50 | £3.58 | + £0.08 2.3% increase |
| | £3.50 | £3.60 | + £0.10 2.6% increase |
| | £3.50 | £3.60 | + £0.10 2.6% increase |
| | £3.50 | £3.00 | - £0.50 -1.4% decrease |
| | £3.45 | £3.45 | £0.00 -1.1% increase |
| | £3.70 | £3.75 | + £0.05 -0.8% increase |
| | £2.00 | £2.00 | £0.00 -0.9% increase |
| | £3.50 | £3.60 | + £0.10 -0.3% increase |
| | £7.99 | £7.99 | £0.00 -0.3% increase |
| Highland Spring Eco Sparkling Mineral Water (1.5l) | £1.09 | £1.15 | + £0.06 5.5% increase |
| | £0.87 | £0.87 | £0.00 No change |
| | £1.20 | £1.25 | + £0.05 1.9% increase |
| | £1.25 | £1.25 | £0.00 0.9% increase |
| | £1.10 | £1.25 | + £0.15 4.5% increase |
| | £1.05 | £1.05 | £0.00 3.7% increase |
| | £1.13 | £1.35 | + £0.22 6.4% increase |
| | £1.10 | £1.20 | + £0.10 6.4% increase |
| | £1.00 | £1.00 | £0.00 5.5% increase |
| Highland Spring Still Spring Water Bottle (1.5l) | £0.92 | £0.99 | + £0.07 7.6% increase |
| | £1.00 | £1.14 | + £0.14 14% increase |
| | £1.00 | £0.95 | - £0.05 5% decrease |
| | £0.95 | £1.10 | + £0.15 8.2% increase |
| | £1.00 | £1.10 | + £0.10 8.1% increase |
| | £0.85 | £0.85 | £0.00 7.3% increase |
| | £1.13 | £1.20 | + £0.07 7.1% increase |
| | £0.45 | £0.45 | £0.00 6.6% increase |
| | £1.00 | £1.10 | + £0.10 7.6% increase |
| Highland Spring Still Spring Water Bottles 6x1.5 (1.5l) | £3.90 | £4.02 | + £0.12 3.1% increase |
| | £4.00 | £3.75 | - £0.25 -6.3% decrease |
| | £4.00 | £4.50 | + £0.50 3.3% increase |
| | £4.10 | £4.50 | + £0.40 5.5% increase |
| | £4.00 | £4.25 | + £0.25 5.5% increase |
| | £4.65 | £4.65 | £0.00 4.3% increase |
| | £3.95 | £3.75 | - £0.20 2.7% decrease |
| | £2.50 | £2.50 | £0.00 2.6% increase |
| | £4.00 | £4.25 | + £0.25 3.1% increase |
| Highland Spring Kids Active Pack Still Spring Water Bottles (330ml) | £3.41 | £3.69 | + £0.28 8.2% increase |
| | £3.25 | £3.64 | + £0.39 12% increase |
| | £3.38 | £3.80 | + £0.42 12% increase |
| | £3.50 | £3.80 | + £0.30 10.9% increase |
| | £3.25 | £3.25 | £0.00 8.1% increase |
| | £3.65 | £4.00 | + £0.35 8.5% increase |
| | £3.40 | £3.65 | + £0.25 8.2% increase |
| Highland Spring Sparkling Spring Water Bottles 6x1litre (1l) | £4.07 | £4.19 | + £0.12 2.9% increase |
| | £4.00 | £4.14 | + £0.14 3.5% increase |
| | £4.05 | £4.15 | + £0.10 3% increase |
| | £4.15 | £4.15 | £0.00 2% increase |
| | £4.00 | £4.15 | + £0.15 2.5% increase |
| | £4.20 | £4.40 | + £0.20 2.9% increase |
| | £4.00 | £4.15 | + £0.15 2.9% 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 () | £3.55 | £3.30 | - £0.25 -7% decrease |
| | £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 | £2.00 | - £1.25 -9% decrease |
| | £4.00 | £4.00 | £0.00 -7% increase |
