| 15 Products | Mar 2024 | Mar 2025 | Change |
| Diet Coke Caffeine Free Can (330ml) | £4.66 | £4.71 | + £0.05 1.1% increase |
| | £4.25 | £4.25 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £4.95 | £4.95 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £4.95 | £4.95 | £0.00 No change |
| | £3.75 | £4.25 | + £0.50 1.7% increase |
| | £3.49 | £3.49 | £0.00 1.5% increase |
| | £9.99 | £9.99 | £0.00 1.1% increase |
| | £2.62 | £2.65 | + £0.03 1.1% increase |
| | £1.00 | £1.05 | + £0.05 5% increase |
| | £1.00 | £1.05 | + £0.05 5% increase |
| | £1.05 | £1.10 | + £0.05 4.9% increase |
| | £1.00 | £1.05 | + £0.05 5% increase |
| | £1.05 | £1.05 | £0.00 3.9% increase |
| | £8.50 | £8.50 | £0.00 1.3% increase |
| | £0.69 | £0.69 | £0.00 1.5% increase |
| | £1.10 | £1.15 | + £0.05 2.1% increase |
| | £0.85 | £0.85 | £0.00 1.7% increase |
| | £9.99 | £9.99 | £0.00 1.1% increase |
| | £4.74 | £4.76 | + £0.02 0.4% increase |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.69 | £1.69 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.89 | £1.89 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.69 | £1.69 | £0.00 No change |
| | £1.65 | £1.85 | + £0.20 1.7% increase |
| | £1.09 | £1.09 | £0.00 1.2% increase |
| | £1.70 | £1.70 | £0.00 1.2% increase |
| | £32.40 | £32.40 | £0.00 0.4% increase |
| | £4.18 | £4.24 | + £0.06 1.4% increase |
| | £4.25 | £4.25 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £4.95 | £4.95 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £4.95 | £4.95 | £0.00 No change |
| | £3.75 | £4.25 | + £0.50 1.4% increase |
| | £3.49 | £3.49 | £0.00 1.4% increase |
| Diet Coke Sublime Lime (2l) | £1.96 | £1.92 | - £0.04 -2% decrease |
| | £2.00 | £1.75 | - £0.25 -12.5% decrease |
| | £1.85 | £1.85 | £0.00 -6.7% increase |
| | £2.40 | £2.40 | £0.00 -3.8% increase |
| | £1.99 | £1.99 | £0.00 -2.9% increase |
| | £1.00 | £1.00 | £0.00 -2.7% increase |
| | £2.15 | £2.15 | £0.00 -2.1% increase |
| | £2.30 | £2.30 | £0.00 -2% increase |
| Diet Coke 12 Cans (330ml) | £6.04 | £6.12 | + £0.08 1.3% 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 |
| | £6.85 | £7.40 | + £0.55 2.3% increase |
| | £5.60 | £5.60 | £0.00 1.8% increase |
| | £5.50 | £5.50 | £0.00 1.5% increase |
| | £6.95 | £6.95 | £0.00 1.3% increase |
| | £14.00 | £15.30 | + £1.30 9.3% increase |
| | £9.50 | £10.00 | + £0.50 5.3% increase |
| | £12.00 | £14.00 | + £2.00 11.6% increase |
| | £13.75 | £13.75 | £0.00 7.1% increase |
| | £14.75 | £14.75 | £0.00 5% increase |
| | £19.99 | £23.99 | + £4.00 9.3% increase |
| Diet Coke Sublime Lime (500ml) | £1.54 | £1.54 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.69 | £1.69 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Diet Coke Glass Bottles 6x250 Pack () | £5.23 | £5.23 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £4.20 | £4.20 | £0.00 No change |
| | £5.95 | £5.95 | £0.00 No change |
| | £5.39 | £5.39 | £0.00 No change |
| | £4.60 | £4.60 | £0.00 No change |
| Diet Coke Mini Can (150ml) | £0.58 | £0.60 | + £0.02 3.4% increase |
| | £0.60 | £0.60 | £0.00 No change |
| | £0.60 | £0.65 | + £0.05 5% increase |
| | £0.60 | £0.65 | + £0.05 5% increase |
| | £0.60 | £0.60 | £0.00 5% increase |
| | £0.50 | £0.50 | £0.00 3.4% increase |
