| 100 Products | Jun 2024 | Jun 2025 | Change |
| Cadbury Bournville Dark Chocolate Bar (180g) | £2.26 | £2.56 | + £0.30 13.3% increase |
| | £2.00 | £2.75 | + £0.75 37.5% increase |
| | £2.00 | £2.00 | £0.00 19% increase |
| | £2.00 | £2.75 | + £0.75 25% increase |
| | £2.25 | £2.25 | £0.00 18.4% increase |
| | £2.00 | £2.25 | + £0.25 17.1% increase |
| | £2.00 | £2.75 | + £0.75 20.6% increase |
| | £2.00 | £2.75 | + £0.75 22.5% increase |
| | £1.99 | £1.99 | £0.00 20.2% increase |
| | £4.95 | £4.99 | + £0.04 15.7% increase |
| | £1.69 | £1.69 | £0.00 14.4% increase |
| | £2.00 | £2.00 | £0.00 13.3% increase |
| Lindt Excellence 70% Cocoa Intense Dark Chocolate Bar (100g) | £2.57 | £3.02 | + £0.45 17.5% increase |
| | £2.45 | £3.00 | + £0.55 22.4% increase |
| | £2.75 | £3.50 | + £0.75 25% increase |
| | £2.15 | £2.98 | + £0.83 29% increase |
| | £2.45 | £3.00 | + £0.55 27.3% increase |
| | £2.75 | £3.00 | + £0.25 23.5% increase |
| | £2.75 | £2.75 | £0.00 19.2% increase |
| | £2.75 | £3.00 | + £0.25 17.4% increase |
| | £3.69 | £4.99 | + £1.30 20.6% increase |
| | £1.95 | £1.95 | £0.00 19% increase |
| | £1.99 | £1.99 | £0.00 17.5% increase |
| Green & Black's Organic 70% Dark Chocolate Bar (90g) | £2.43 | £2.72 | + £0.29 11.9% increase |
| | £2.00 | £2.50 | + £0.50 25% increase |
| | £2.00 | £2.00 | £0.00 12.5% increase |
| | £2.10 | £3.25 | + £1.15 27.1% increase |
| | £2.45 | £2.50 | + £0.05 19.6% increase |
| | £2.45 | £3.25 | + £0.80 22.7% increase |
| | £2.45 | £2.50 | + £0.05 19.2% increase |
| | £2.35 | £2.35 | £0.00 15.9% increase |
| | £1.60 | £1.60 | £0.00 14.2% increase |
| | £4.49 | £4.49 | £0.00 11.9% increase |
| Jordans Dark Chocolate Country Crisp Cereal (450g) | £3.57 | £3.64 | + £0.07 2% increase |
| | £3.80 | £3.80 | £0.00 No change |
| | £3.59 | £3.60 | + £0.01 No change |
| | £2.00 | £3.60 | + £1.60 17.3% increase |
| | £3.60 | £3.60 | £0.00 12.3% increase |
| | £3.60 | £3.60 | £0.00 9.6% increase |
| | £3.05 | £3.60 | + £0.55 11% increase |
| | £2.00 | £2.00 | £0.00 10% increase |
| | £8.51 | £6.99 | - £1.52 2.1% decrease |
| | £1.99 | £1.99 | £0.00 2% increase |
| Green & Black's Organic 85% Dark Chocolate Bar (90g) | £2.72 | £3.09 | + £0.37 13.6% increase |
| | £2.45 | £2.50 | + £0.05 2% increase |
| | £2.00 | £2.50 | + £0.50 12.1% increase |
| | £2.10 | £3.25 | + £1.15 26.1% increase |
| | £2.45 | £3.25 | + £0.80 28% increase |
| | £2.45 | £3.25 | + £0.80 28.8% increase |
| | £2.45 | £2.50 | + £0.05 24.1% increase |
| | £2.35 | £2.35 | £0.00 20.7% increase |
| | £6.60 | £6.60 | £0.00 14.7% increase |
| | £1.59 | £1.59 | £0.00 13.6% increase |
| McVitie's Digestives Dark Chocolate Biscuits (266g) | £5.09 | £5.36 | + £0.27 5.3% increase |
| | £1.90 | £1.48 | - £0.42 -22.1% decrease |
| | £1.63 | £2.25 | + £0.62 5.6% increase |
| | £1.73 | £2.25 | + £0.52 13.7% increase |
| | £1.90 | £2.25 | + £0.35 15.1% increase |
| | £1.35 | £2.45 | + £1.10 25.9% increase |
| | £1.90 | £1.85 | - £0.05 20.1% decrease |
| | £1.90 | £2.25 | + £0.35 19.9% increase |
| | £31.99 | £31.99 | £0.00 5.6% increase |
| | £1.49 | £1.49 | £0.00 5.3% increase |
| Kit Kat Dark Chocolate 2 Finger Biscuit Bars Multipack 9x20.7 (20.7g) | £1.91 | £2.04 | + £0.13 6.8% increase |
| | £1.75 | £2.20 | + £0.45 25.7% increase |
| | £1.50 | £2.18 | + £0.68 34.4% increase |
| | £2.00 | £1.40 | - £0.60 10.3% decrease |
| | £2.20 | £2.20 | £0.00 7.5% increase |
| | £1.00 | £1.00 | £0.00 6.5% increase |
| | £2.00 | £2.20 | + £0.20 6.9% increase |
| | £1.75 | £2.20 | + £0.45 9.8% increase |
| | £1.50 | £1.50 | £0.00 8.8% increase |
| | £3.50 | £3.50 | £0.00 6.8% increase |
| Kit Kat Dark Mint Chocolate Biscuit Bar Multipack (20.7g) | £1.97 | £2.01 | + £0.04 2% increase |
| | £1.75 | £2.20 | + £0.45 25.7% increase |
| | £1.50 | £1.13 | - £0.37 2.5% decrease |
| | £1.25 | £1.25 | £0.00 2% increase |
| | £2.00 | £2.20 | + £0.20 4.3% increase |
| | £1.75 | £2.20 | + £0.45 9.1% increase |
| | £2.00 | £2.20 | + £0.20 8.8% increase |
| | £1.99 | £1.40 | - £0.59 2.9% decrease |
| | £1.00 | £1.00 | £0.00 2.4% increase |
| | £4.49 | £4.49 | £0.00 2% increase |
| Lindt Excellence Dark Supreme 90% Cocoa Chocolate Bar (100g) | £2.85 | £3.27 | + £0.42 14.7% increase |
| | £2.45 | £3.00 | + £0.55 22.4% increase |
| | £2.75 | £3.50 | + £0.75 25% increase |
| | £3.99 | £4.59 | + £0.60 20.9% increase |
| | £2.75 | £3.00 | + £0.25 17.7% increase |
| | £2.15 | £2.98 | + £0.83 20.9% increase |
| | £2.45 | £3.00 | + £0.55 21.4% increase |
| | £2.75 | £3.00 | + £0.25 19.6% increase |
| | £4.35 | £4.35 | £0.00 15.9% increase |
| | £1.99 | £1.99 | £0.00 14.7% 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 |
