| 100 Products | May 2025 | May 2026 | Change |
| Cadbury Bournville Dark Chocolate Bar (180g) | £2.36 | £2.54 | + £0.18 7.6% increase |
| | £2.75 | £2.74 | - £0.01 -0.4% decrease |
| | £2.65 | £2.75 | + £0.10 1.9% increase |
| | £2.75 | £2.75 | £0.00 1.1% increase |
| | £2.75 | £2.75 | £0.00 0.7% increase |
| | £2.00 | £3.00 | + £1.00 8.5% increase |
| | £2.25 | £3.00 | + £0.75 11.9% increase |
| | £1.69 | £1.69 | £0.00 10.8% increase |
| | £2.75 | £2.75 | £0.00 9.4% increase |
| | £2.00 | £2.00 | £0.00 8.3% increase |
| | £1.99 | £1.99 | £0.00 7.6% increase |
| Cadbury Bournville Dark Chocolate Fingers Biscuits (114g) | £1.53 | £1.57 | + £0.04 2.6% increase |
| | £1.38 | £1.77 | + £0.39 28.3% increase |
| | £1.70 | £1.70 | £0.00 13% increase |
| | £1.80 | £1.80 | £0.00 8% increase |
| | £1.75 | £1.75 | £0.00 6% increase |
| | £1.25 | £1.25 | £0.00 4.4% increase |
| | £1.50 | £1.50 | £0.00 4.5% increase |
| | £1.50 | £1.50 | £0.00 3.9% increase |
| | £1.00 | £1.00 | £0.00 2.7% increase |
| | £1.85 | £1.85 | £0.00 2.6% increase |
| Cadbury Dairy Milk Caramel Chocolate Bar (120g) | £1.67 | £1.75 | + £0.08 4.8% increase |
| | £1.48 | £1.84 | + £0.36 24.3% increase |
| | £1.65 | £1.85 | + £0.20 17.8% increase |
| | £2.00 | £2.20 | + £0.20 14.6% increase |
| | £1.75 | £2.20 | + £0.45 17.4% increase |
| | £1.95 | £1.50 | - £0.45 8.5% decrease |
| | £1.35 | £1.35 | £0.00 7.1% increase |
| | £2.00 | £1.75 | - £0.25 4% decrease |
| | £1.50 | £1.75 | + £0.25 5.8% increase |
| | £1.35 | £1.35 | £0.00 4.8% increase |
| Cadbury Dairy Milk Chocolate Bar (110g) | £1.68 | £1.79 | + £0.11 6.5% increase |
| | £1.48 | £1.84 | + £0.36 24.3% increase |
| | £1.65 | £1.85 | + £0.20 17.8% increase |
| | £2.00 | £2.20 | + £0.20 14.6% increase |
| | £1.75 | £2.20 | + £0.45 17.4% increase |
| | £2.15 | £1.50 | - £0.65 6.1% decrease |
| | £2.00 | £1.75 | - £0.25 2.7% decrease |
| | £1.35 | £2.00 | + £0.65 7.9% increase |
| | £1.35 | £1.35 | £0.00 7% increase |
| | £1.39 | £1.39 | £0.00 6.5% increase |
| Cadbury Bitsa Wispa Chocolate Share Bag (100g) | £1.68 | £1.76 | + £0.08 4.8% increase |
| | £1.74 | £1.74 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.95 | + £0.20 3.4% increase |
| | £1.75 | £1.90 | + £0.15 5.1% increase |
| | £2.20 | £2.20 | £0.00 3.8% increase |
| | £1.00 | £1.00 | £0.00 3.5% increase |
| | £1.90 | £1.90 | £0.00 2.9% increase |
| | £1.50 | £1.95 | + £0.45 5.9% increase |
| | £1.49 | £1.49 | £0.00 4.8% increase |
| Cadbury Dairy Milk Chocolate Bars (33.5g) | £1.87 | £2.05 | + £0.18 9.6% increase |
| | £1.88 | £2.24 | + £0.36 19.1% increase |
| | £2.00 | £2.40 | + £0.40 19.6% increase |
| | £2.00 | £2.25 | + £0.25 17.3% increase |
| | £2.00 | £2.40 | + £0.40 17.8% increase |
| | £1.65 | £1.75 | + £0.10 15.7% increase |
| | £2.40 | £2.65 | + £0.25 14.6% increase |
| | £2.25 | £2.05 | - £0.20 10.8% decrease |
| | £1.35 | £1.35 | £0.00 10.3% increase |
| | £1.34 | £1.34 | £0.00 9.6% increase |
| Cadbury Drinking Chocolate Hot Chocolate Tub (250g) | £2.46 | £2.56 | + £0.10 4.1% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.10 | £3.00 | + £0.90 17.6% increase |
| | £3.00 | £3.00 | £0.00 11.1% increase |
| | £3.00 | £3.00 | £0.00 7.9% increase |
| | £2.30 | £2.30 | £0.00 6.7% increase |
| | £3.00 | £3.00 | £0.00 5.5% increase |
| | £1.39 | £1.39 | £0.00 5.1% increase |
| | £3.00 | £3.00 | £0.00 4.2% increase |
| | £1.39 | £1.39 | £0.00 4.1% increase |
| Cadbury Dairy Milk Fruit & Nut Chocolate Bar (180g) | £2.55 | £2.77 | + £0.22 8.6% increase |
| | £2.75 | £2.25 | - £0.50 -18.2% decrease |
| | £2.65 | £2.75 | + £0.10 -7.4% increase |
| | £2.75 | £2.75 | £0.00 -5.1% increase |
| | £2.75 | £2.75 | £0.00 -3.7% increase |
| | £2.75 | £3.00 | + £0.25 -1.1% increase |
| | £2.25 | £3.00 | + £0.75 3.8% increase |
| | £2.09 | £3.50 | + £1.41 11.3% increase |
| | £2.75 | £2.75 | £0.00 9.7% increase |
| | £2.19 | £2.19 | £0.00 8.6% increase |
| Cadbury Wispa Chocolate Bars Multipack (27.9g) | £1.91 | £2.00 | + £0.09 4.7% increase |
| | £1.88 | £1.75 | - £0.13 -6.9% decrease |
| | £2.00 | £2.40 | + £0.40 7.2% increase |
| | £2.00 | £2.25 | + £0.25 8.7% increase |
| | £2.00 | £2.40 | + £0.40 11.7% increase |
| | £1.60 | £1.60 | £0.00 9.5% increase |
| | £2.40 | £2.65 | + £0.25 10.1% increase |
| | £1.77 | £1.69 | - £0.08 8.2% decrease |
| | £2.25 | £2.00 | - £0.25 5% decrease |
| | £1.29 | £1.29 | £0.00 4.7% increase |
| Cadbury Dairy Milk Layers of Joy Chocolate Trifle (90g) | £1.69 | £1.71 | + £0.02 1.2% increase |
| | £1.48 | £1.50 | + £0.02 1.4% increase |
| | £1.70 | £2.00 | + £0.30 10.1% increase |
| | £1.75 | £2.00 | + £0.25 11.6% increase |
| | £1.75 | £1.75 | £0.00 8.4% increase |
| | £1.75 | £1.75 | £0.00 6.5% increase |
| | £1.62 | £1.50 | - £0.12 4.2% decrease |
| | £1.49 | £1.49 | £0.00 3.6% increase |
| | £1.90 | £1.90 | £0.00 3.6% increase |
| | £1.75 | £1.50 | - £0.25 1.2% decrease |
