| 15 Products | Mar 2025 | Mar 2026 | Change |
| | £2.18 | £2.26 | + £0.08 3.7% increase |
| | £1.98 | £2.14 | + £0.16 8.1% increase |
| | £1.99 | £2.15 | + £0.16 8% increase |
| | £2.40 | £2.45 | + £0.05 6.1% increase |
| | £1.99 | £2.15 | + £0.16 6.2% increase |
| | £2.60 | £2.45 | - £0.15 3.7% decrease |
| | £2.50 | £2.65 | + £0.15 4% increase |
| | £1.99 | £1.99 | £0.00 3.2% increase |
| | £2.40 | £2.55 | + £0.15 4% increase |
| | £2.00 | £2.15 | + £0.15 4.1% increase |
| | £1.95 | £1.95 | £0.00 3.7% increase |
| | £1.54 | £1.66 | + £0.12 7.8% increase |
| | £1.13 | £1.58 | + £0.45 39.8% increase |
| | £1.19 | £1.65 | + £0.46 39.7% increase |
| | £1.85 | £1.60 | - £0.25 15.8% decrease |
| | £2.00 | £1.60 | - £0.40 4.5% decrease |
| | £1.50 | £1.85 | + £0.35 8.5% increase |
| | £1.90 | £2.00 | + £0.10 6.9% increase |
| | £0.99 | £0.99 | £0.00 6.6% increase |
| | £1.85 | £1.95 | + £0.10 6.5% increase |
| | £1.70 | £2.15 | + £0.45 8.9% increase |
| | £1.25 | £1.25 | £0.00 7.8% increase |
| | £4.17 | £4.19 | + £0.02 0.5% increase |
| | £4.25 | £3.50 | - £0.75 -17.6% decrease |
| | £4.25 | £4.25 | £0.00 -8.7% increase |
| | £4.95 | £5.25 | + £0.30 -3.3% increase |
| | £4.25 | £4.25 | £0.00 -2.7% increase |
| | £3.50 | £5.00 | + £1.50 5% increase |
| | £4.25 | £4.50 | + £0.25 5.2% increase |
| | £4.35 | £3.75 | - £0.60 2.3% decrease |
| | £4.25 | £3.75 | - £0.50 0.5% decrease |
| | £3.49 | £3.49 | £0.00 0.5% increase |
| Diet Coke Caffeine Free Can (330ml) | £4.06 | £4.05 | - £0.01 -0.2% decrease |
| | £4.25 | £3.50 | - £0.75 -17.6% decrease |
| | £4.25 | £4.25 | £0.00 -8.7% increase |
| | £4.95 | £5.25 | + £0.30 -3.3% increase |
| | £4.25 | £4.25 | £0.00 -2.7% increase |
| | £3.50 | £5.00 | + £1.50 5% increase |
| | £3.25 | £3.25 | £0.00 4.2% increase |
| | £4.35 | £3.75 | - £0.60 1.7% decrease |
| | £4.25 | £3.75 | - £0.50 0% decrease |
| | £3.49 | £3.49 | £0.00 -0.2% increase |
| | £1.83 | £2.02 | + £0.19 10.4% increase |
| | £1.05 | £1.34 | + £0.29 27.6% increase |
| | £1.05 | £1.35 | + £0.30 28.6% increase |
| | £1.10 | £1.35 | + £0.25 26.2% increase |
| | £1.05 | £1.25 | + £0.20 24.5% increase |
| | £1.05 | £1.05 | £0.00 19.8% increase |
| | £8.50 | £8.50 | £0.00 7.4% increase |
| | £0.69 | £0.69 | £0.00 7.2% increase |
| | £1.15 | £1.35 | + £0.20 7.7% increase |
| | £0.85 | £1.34 | + £0.49 10.4% increase |
| | £1.68 | £1.76 | + £0.08 4.8% increase |
| | £1.70 | £1.94 | + £0.24 14.1% increase |
| | £1.69 | £1.79 | + £0.10 10% increase |
| | £1.75 | £1.95 | + £0.20 10.5% increase |
| | £1.89 | £1.95 | + £0.06 8.5% increase |
| | £1.80 | £1.80 | £0.00 6.8% increase |
| | £1.69 | £1.69 | £0.00 5.7% increase |
| | £1.85 | £1.95 | + £0.10 5.6% increase |
| | £1.09 | £1.09 | £0.00 5.4% increase |
| | £1.70 | £1.70 | £0.00 4.8% increase |
| Diet Coke 24 Cans Pack (330ml) | £10.39 | £10.61 | + £0.22 2.1% increase |
| | £11.00 | £7.50 | - £3.50 -31.8% decrease |
| | £11.00 | £12.00 | + £1.00 -11.4% increase |
| | £11.00 | £12.00 | + £1.00 -4.5% increase |
| | £12.00 | £12.00 | £0.00 -3.3% increase |
| | £8.00 | £8.00 | £0.00 -2.8% increase |
| | £11.00 | £12.00 | + £1.00 -0.8% increase |
| | £10.00 | £12.00 | + £2.00 2.1% increase |
| | £12.00 | £12.50 | + £0.50 2.3% increase |
| | £7.49 | £7.49 | £0.00 2.1% increase |
| Diet Coke Sublime Lime (2l) | £1.92 | £1.92 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| Diet Coke 12 Cans (330ml) | £6.12 | £6.25 | + £0.13 2.1% increase |
| | £6.30 | £6.30 | £0.00 No change |
| | £4.79 | £4.79 | £0.00 No change |
| | £6.30 | £6.30 | £0.00 No change |
| | £7.40 | £7.40 | £0.00 No change |
| | £5.60 | £6.50 | + £0.90 3% increase |
| | £5.50 | £5.50 | £0.00 2.5% increase |
| | £6.95 | £6.95 | £0.00 2.1% increase |
| | £5.57 | £4.91 | - £0.66 -11.8% decrease |
| | £4.00 | £4.00 | £0.00 No change |
| | £5.85 | £6.00 | + £0.15 1.4% increase |
| | £5.85 | £6.20 | + £0.35 3.3% increase |
| | £5.85 | £2.50 | - £3.35 -13.2% decrease |
| | £5.95 | £6.25 | + £0.30 -9.3% increase |
| | £5.90 | £4.50 | - £1.40 -11.8% decrease |
