| 100 Products | May 2024 | May 2025 | Change |
| Cadbury Bournville Dark Chocolate Fingers Biscuits (114g) | £2.10 | £2.17 | + £0.07 3.3% increase |
| | £1.50 | £1.75 | + £0.25 16.7% increase |
| | £1.75 | £1.80 | + £0.05 9.2% increase |
| | £1.00 | £1.38 | + £0.38 15.5% increase |
| | £1.85 | £1.85 | £0.00 11.1% increase |
| | £1.50 | £1.50 | £0.00 9.2% increase |
| | £1.70 | £1.70 | £0.00 7.1% increase |
| | £1.25 | £1.25 | £0.00 6% increase |
| | £1.50 | £1.50 | £0.00 5.3% increase |
| | £1.00 | £1.00 | £0.00 5.5% increase |
| | £7.99 | £7.99 | £0.00 3.3% increase |
| Kit Kat Nestle KitKat Chunky Milk Chocolate Bars Multipack (40g) | £1.66 | £1.78 | + £0.12 7.2% increase |
| | £2.44 | £3.99 | + £1.55 63.5% increase |
| | £1.50 | £1.50 | £0.00 39.6% increase |
| | £1.65 | £1.50 | - £0.15 25.3% decrease |
| | £1.55 | £1.50 | - £0.05 18.4% decrease |
| | £1.65 | £1.85 | + £0.20 17.6% increase |
| | £2.00 | £2.00 | £0.00 14.4% increase |
| | £1.65 | £1.50 | - £0.15 11.2% decrease |
| | £1.65 | £1.64 | - £0.01 10.2% decrease |
| | £1.55 | £1.35 | - £0.20 7.5% decrease |
| | £1.00 | £1.00 | £0.00 7.2% increase |
| Oreo Double Stuff Chocolate Sandwich Biscuits (157g) | £1.46 | £1.62 | + £0.16 11% increase |
| | £1.40 | £0.84 | - £0.56 -40% decrease |
| | £1.20 | £1.50 | + £0.30 -10% increase |
| | £0.99 | £1.50 | + £0.51 6.7% increase |
| | £1.30 | £1.50 | + £0.20 9.8% increase |
| | £1.40 | £1.60 | + £0.20 10.3% increase |
| | £1.20 | £1.50 | + £0.30 12.8% increase |
| | £1.00 | £1.60 | + £0.60 18.2% increase |
| | £0.89 | £0.89 | £0.00 17.1% increase |
| | £1.25 | £1.25 | £0.00 14.4% increase |
| | £4.00 | £4.00 | £0.00 11% increase |
| Kit Kat 2 Finger Milk Chocolate Biscuit Bars Multipack (20.7g) | £3.02 | £3.26 | + £0.24 7.9% increase |
| | £2.65 | £2.74 | + £0.09 3.4% increase |
| | £2.75 | £3.50 | + £0.75 15.6% increase |
| | £2.58 | £2.85 | + £0.27 13.9% increase |
| | £3.40 | £3.50 | + £0.10 10.5% increase |
| | £2.58 | £2.85 | + £0.27 10.8% increase |
| | £2.65 | £2.35 | - £0.30 7.2% decrease |
| | £2.65 | £2.85 | + £0.20 7.3% increase |
| | £2.49 | £2.49 | £0.00 6.3% increase |
| | £2.50 | £3.50 | + £1.00 10% increase |
| | £5.99 | £5.99 | £0.00 7.9% increase |
| Oreo Original Sandwich Biscuits (154g) | £2.36 | £2.49 | + £0.13 5.5% increase |
| | £1.20 | £1.50 | + £0.30 25% increase |
| | £1.30 | £0.84 | - £0.46 -6.4% decrease |
| | £1.40 | £1.60 | + £0.20 0.8% increase |
| | £1.30 | £1.50 | + £0.20 4.6% increase |
| | £0.99 | £1.50 | + £0.51 12.1% increase |
| | £1.20 | £1.50 | + £0.30 14.6% increase |
| | £1.35 | £1.60 | + £0.25 14.4% increase |
| | £12.99 | £12.99 | £0.00 5.9% increase |
| | £0.89 | £0.89 | £0.00 6% increase |
| | £1.00 | £1.00 | £0.00 5.5% increase |
| Wagon Wheels 6 Individually Wrapped Biscuits (220g) | £1.15 | £1.16 | + £0.01 0.9% increase |
| | £1.13 | £1.35 | + £0.22 19.5% increase |
| | £1.00 | £1.08 | + £0.08 14% increase |
| | £1.30 | £1.30 | £0.00 8.8% increase |
| | £1.25 | £1.00 | - £0.25 0.9% decrease |
| | £1.35 | £1.35 | £0.00 0.8% increase |
| | £1.25 | £1.35 | + £0.10 2.5% increase |
| | £0.90 | £0.90 | £0.00 1.7% increase |
| | £1.30 | £1.30 | £0.00 0.8% increase |
| | £1.09 | £1.09 | £0.00 1.7% increase |
| | £0.89 | £0.89 | £0.00 0.9% increase |
| Kit Kat KitKat Milk Chocolate Bar Multipack 4 Finger (41.5g) | £1.75 | £1.83 | + £0.08 4.6% increase |
| | £1.50 | £1.65 | + £0.15 10% increase |
| | £1.65 | £1.50 | - £0.15 0% decrease |
| | £1.65 | £1.85 | + £0.20 4.4% increase |
| | £1.53 | £1.50 | - £0.03 3.2% decrease |
| | £1.65 | £1.65 | £0.00 1.9% increase |
| | £1.65 | £1.45 | - £0.20 -0.6% decrease |
| | £1.00 | £2.00 | + £1.00 9.2% increase |
| | £1.65 | £1.50 | - £0.15 6.5% decrease |
| | £1.25 | £1.25 | £0.00 6% increase |
| | £3.99 | £3.99 | £0.00 4.6% increase |
| McVitie's Club Orange Chocolate Biscuit Bars (154g) | £1.32 | £1.61 | + £0.29 22% increase |
| | £1.00 | £1.98 | + £0.98 98% increase |
| | £1.58 | £1.50 | - £0.08 34.9% decrease |
| | £1.75 | £2.00 | + £0.25 27.1% increase |
| | £1.25 | £2.00 | + £0.75 33.6% increase |
| | £1.25 | £1.49 | + £0.24 30.7% increase |
| | £1.25 | £1.25 | £0.00 25.9% increase |
| | £1.60 | £2.00 | + £0.40 26.8% increase |
| | £1.28 | £1.60 | + £0.32 26.3% increase |
| | £1.25 | £1.25 | £0.00 22.8% increase |
| | £1.00 | £1.00 | £0.00 22% increase |
| Maryland Chocolate Chip Cookies (200g) | £1.16 | £1.39 | + £0.23 19.8% increase |
| | £0.90 | £1.50 | + £0.60 66.7% increase |
| | £0.90 | £1.48 | + £0.58 65.6% increase |
| | £1.50 | £1.70 | + £0.20 41.8% increase |
| | £1.50 | £1.50 | £0.00 29.2% increase |
| | £1.25 | £1.25 | £0.00 23.1% increase |
| | £1.25 | £1.80 | + £0.55 26.2% increase |
| | £1.35 | £1.50 | + £0.15 23.4% increase |
| | £1.29 | £1.29 | £0.00 21% increase |
| | £0.49 | £0.49 | £0.00 19.8% increase |
| McVitie's Club Mint Chocolate Biscuit Bars (23g) | £1.39 | £1.65 | + £0.26 18.7% increase |
| | £1.00 | £1.98 | + £0.98 98% increase |
| | £1.58 | £1.50 | - £0.08 34.9% decrease |
| | £1.75 | £2.00 | + £0.25 27.1% increase |
| | £1.25 | £2.00 | + £0.75 33.6% increase |
| | £1.25 | £1.25 | £0.00 27.7% increase |
| | £1.60 | £2.00 | + £0.40 27% increase |
| | £1.50 | £1.50 | £0.00 23.2% increase |
| | £1.00 | £1.00 | £0.00 20.4% increase |
| | £1.60 | £1.60 | £0.00 18.7% increase |
