| 100 Products | Jul 2025 | Jul 2026 | Change |
| Cadbury Bournville Dark Chocolate Bar (180g) | £2.32 | £2.54 | + £0.22 9.5% increase |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.00 | £3.00 | + £1.00 13.2% increase |
| | £2.25 | £3.00 | + £0.75 18% increase |
| | £2.25 | £2.75 | + £0.50 18.8% increase |
| | £2.75 | £2.74 | - £0.01 15% decrease |
| | £2.75 | £2.75 | £0.00 12.8% increase |
| | £1.99 | £1.99 | £0.00 11.5% increase |
| | £1.69 | £1.69 | £0.00 10.6% increase |
| | £2.00 | £2.00 | £0.00 9.5% increase |
| Lindt Excellence 70% Cocoa Intense Dark Chocolate Bar (100g) | £2.80 | £2.94 | + £0.14 5% increase |
| | £2.75 | £3.50 | + £0.75 27.3% increase |
| | £3.50 | £3.15 | - £0.35 6.4% decrease |
| | £2.98 | £3.00 | + £0.02 4.5% increase |
| | £3.25 | £3.15 | - £0.10 2.6% decrease |
| | £3.00 | £3.50 | + £0.50 5.2% increase |
| | £2.75 | £2.75 | £0.00 4.6% increase |
| | £3.00 | £3.50 | + £0.50 6.3% increase |
| | £1.95 | £1.95 | £0.00 5.5% increase |
| | £1.99 | £1.99 | £0.00 5% increase |
| Lindt Excellence Intense Orange Dark Chocolate Bar (100g) | £2.12 | £2.12 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £2.45 | £2.45 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
| | £2.05 | £2.05 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| Green & Black's Organic 70% Dark Chocolate Bar (90g) | £2.49 | £2.96 | + £0.47 18.9% increase |
| | £2.50 | £3.50 | + £1.00 40% increase |
| | £2.00 | £3.50 | + £1.50 55.6% increase |
| | £3.25 | £3.25 | £0.00 32.6% increase |
| | £2.50 | £3.25 | + £0.75 32% increase |
| | £3.25 | £3.50 | + £0.25 25.9% increase |
| | £2.50 | £2.74 | + £0.24 23.2% increase |
| | £2.35 | £2.35 | £0.00 20.6% increase |
| | £1.60 | £1.60 | £0.00 18.9% increase |
| Jordans Dark Chocolate Country Crisp Cereal (450g) | £3.22 | £3.24 | + £0.02 0.6% increase |
| | £3.60 | £3.60 | £0.00 No change |
| | £3.80 | £3.90 | + £0.10 1.4% increase |
| | £3.60 | £3.60 | £0.00 0.8% increase |
| | £3.60 | £3.60 | £0.00 0.8% increase |
| | £3.60 | £3.60 | £0.00 0.5% increase |
| | £3.60 | £3.60 | £0.00 0.6% increase |
| | £2.00 | £2.00 | £0.00 0.3% increase |
| | £1.99 | £1.99 | £0.00 0.6% increase |
| Green & Black's Organic 85% Dark Chocolate Bar (90g) | £2.65 | £2.96 | + £0.31 11.7% increase |
| | £2.50 | £3.25 | + £0.75 30% increase |
| | £2.50 | £3.50 | + £1.00 35.2% increase |
| | £3.25 | £3.50 | + £0.25 24.4% increase |
| | £3.25 | £3.25 | £0.00 17.4% increase |
| | £3.25 | £3.50 | + £0.25 15.3% increase |
| | £2.50 | £2.74 | + £0.24 14.2% increase |
| | £2.35 | £2.35 | £0.00 12.9% increase |
| | £1.59 | £1.59 | £0.00 11.7% increase |
| Belvita Dark Chocolate & Hazelnut Baked Bar () | £2.05 | £2.05 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.79 | £2.79 | £0.00 No change |
| | £0.88 | £0.88 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| McVitie's Digestives Dark Chocolate Biscuits (266g) | £2.03 | £1.98 | - £0.05 -2.5% decrease |
| | £2.25 | £2.25 | £0.00 No change |
| | £1.48 | £2.24 | + £0.76 20.3% increase |
| | £2.25 | £1.50 | - £0.75 0.5% decrease |
| | £1.85 | £2.35 | + £0.50 6.6% increase |
| | £2.45 | £1.50 | - £0.95 -4.4% decrease |
| | £2.25 | £2.25 | £0.00 -3.3% increase |
| | £2.25 | £2.25 | £0.00 -2.8% increase |
| | £1.49 | £1.49 | £0.00 -2.5% increase |
| Kit Kat Dark Chocolate 2 Finger Biscuit Bars Multipack 9x20.7 () | £1.85 | £1.92 | + £0.07 3.8% increase |
| | £2.10 | £2.20 | + £0.10 4.8% increase |
| | £2.18 | £2.18 | £0.00 2.3% increase |
| | £2.20 | £2.60 | + £0.40 7.9% increase |
| | £1.40 | £1.40 | £0.00 6.6% increase |
| | £1.00 | £1.00 | £0.00 5.6% increase |
| | £2.20 | £2.25 | + £0.05 4.9% increase |
| | £2.20 | £2.20 | £0.00 4.2% increase |
| | £1.50 | £1.50 | £0.00 3.8% increase |
| Kit Kat Dark Mint Chocolate Biscuit Bar Multipack () | £1.69 | £1.70 | + £0.01 0.6% increase |
| | £2.10 | £2.20 | + £0.10 4.8% increase |
| | £1.13 | £1.13 | £0.00 3.1% increase |
| | £1.25 | £1.25 | £0.00 2.7% increase |
| | £2.20 | £2.25 | + £0.05 2.4% increase |
| | £2.20 | £2.20 | £0.00 1.7% increase |
| | £2.20 | £2.20 | £0.00 1.1% increase |
| | £1.40 | £1.40 | £0.00 1.1% increase |
| | £1.00 | £1.00 | £0.00 0.6% increase |
