| 38 Products | Apr 2023 | Apr 2024 | Change |
| Kit Kat Nestle KitKat Chunky Milk Chocolate Bars Multipack (40g) | £2.22 | £1.66 | - £0.56 -25.2% decrease |
| | £1.50 | £1.65 | + £0.15 10% increase |
| | £1.50 | £1.55 | + £0.05 6.7% increase |
| | £1.50 | £1.65 | + £0.15 8% increase |
| | £1.50 | £1.65 | + £0.15 8.7% increase |
| | £1.50 | £1.50 | £0.00 6.7% increase |
| | £1.50 | £1.55 | + £0.05 6% increase |
| | £1.95 | £2.00 | + £0.05 5.8% increase |
| | £1.00 | £1.00 | £0.00 5.4% increase |
| | £1.50 | £1.65 | + £0.15 6% increase |
| | £8.72 | £2.44 | - £6.28 -25.2% decrease |
| Kit Kat 2 Finger Milk Chocolate Biscuit Bars Multipack (20.7g) | £2.85 | £3.01 | + £0.16 5.6% increase |
| | £2.50 | £2.65 | + £0.15 6% increase |
| | £1.95 | £2.50 | + £0.55 15.7% increase |
| | £2.50 | £2.65 | + £0.15 12.1% increase |
| | £2.50 | £2.65 | + £0.15 10.6% increase |
| | £3.40 | £3.40 | £0.00 7.8% increase |
| | £2.50 | £2.65 | + £0.15 7.4% increase |
| | £2.67 | £2.50 | - £0.17 5.4% decrease |
| | £2.50 | £2.65 | + £0.15 5.4% increase |
| | £1.94 | £2.49 | + £0.55 7.2% increase |
| | £5.99 | £5.99 | £0.00 5.6% increase |
| Kit Kat KitKat Milk Chocolate Bar Multipack 4 Finger (41.5g) | £1.67 | £1.75 | + £0.08 4.8% increase |
| | £1.50 | £1.65 | + £0.15 10% increase |
| | £1.50 | £1.55 | + £0.05 6.7% increase |
| | £1.50 | £1.65 | + £0.15 8% increase |
| | £1.50 | £1.65 | + £0.15 8.7% increase |
| | £1.50 | £1.50 | £0.00 6.7% increase |
| | £1.25 | £1.25 | £0.00 5.5% increase |
| | £1.00 | £1.00 | £0.00 5% increase |
| | £1.50 | £1.65 | + £0.15 5.7% increase |
| | £1.50 | £1.65 | + £0.15 6.3% increase |
| | £3.99 | £3.99 | £0.00 4.8% increase |
| Kit Kat Milk Chocolate Biscuit Bar Multipack (186.3g) | £2.06 | £2.08 | + £0.02 1% increase |
| | £1.95 | £1.75 | - £0.20 -10.3% decrease |
| | £2.00 | £2.00 | £0.00 -5.1% increase |
| | £1.00 | £1.00 | £0.00 -4.2% increase |
| | £1.65 | £1.75 | + £0.10 -1.2% increase |
| | £2.20 | £2.20 | £0.00 -1.1% increase |
| | £1.50 | £1.75 | + £0.25 1.2% increase |
| | £1.75 | £2.00 | + £0.25 3.5% increase |
| | £2.00 | £1.75 | - £0.25 1.1% decrease |
| | £4.49 | £4.49 | £0.00 1% increase |
| Kit Kat KitKat 2 Finger Orange Chocolate Biscuit Bar Multipack (80g) | £2.00 | £2.09 | + £0.09 4.5% increase |
| | £1.95 | £1.75 | - £0.20 -10.3% decrease |
| | £2.00 | £2.00 | £0.00 -5.1% increase |
| | £1.00 | £1.00 | £0.00 -4.2% increase |
| | £1.65 | £1.75 | + £0.10 -1.2% increase |
| | £2.20 | £2.20 | £0.00 -1.1% increase |
| | £1.50 | £1.95 | + £0.45 3.5% increase |
| | £1.75 | £2.00 | + £0.25 5.2% increase |
| | £2.00 | £1.75 | - £0.25 2.3% decrease |
| | £3.99 | £4.39 | + £0.40 4.5% increase |
| Kit Kat Dark Chocolate 2 Finger Biscuit Bars Multipack 9x20.7 (186.3g) | £1.95 | £1.94 | - £0.01 -0.5% decrease |
| | £1.95 | £1.75 | - £0.20 -10.3% decrease |
| | £2.00 | £2.00 | £0.00 -5.1% increase |
| | £1.00 | £1.00 | £0.00 -4.2% increase |
| | £1.65 | £1.75 | + £0.10 -1.2% increase |
| | £2.20 | £2.20 | £0.00 -1.1% increase |
| | £1.50 | £1.50 | £0.00 -1.2% increase |
| | £1.75 | £2.00 | + £0.25 1.2% increase |
| | £2.00 | £1.75 | - £0.25 -1.1% decrease |
| | £3.50 | £3.50 | £0.00 -0.5% increase |
| Kit Kat Dark Mint Chocolate Biscuit Bar Multipack (20.7g) | £1.96 | £1.94 | - £0.02 -1% decrease |
| | £1.25 | £1.25 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.65 | £1.75 | + £0.10 1.2% increase |
| | £1.25 | £1.25 | £0.00 1.2% increase |
| | £1.00 | £1.00 | £0.00 0.7% increase |
| | £1.99 | £1.99 | £0.00 1.3% increase |
| | £2.00 | £1.75 | - £0.25 -1.2% decrease |
| | £4.49 | £4.49 | £0.00 -1% increase |
| Kit Kat White Chocolate Wafer Bars (20.7g) | £3.24 | £3.24 | £0.00 No change |
| | £1.95 | £1.75 | - £0.20 -10.3% decrease |
| | £2.00 | £2.00 | £0.00 -5.1% increase |
| | £1.67 | £2.00 | + £0.33 2.7% increase |
| | £1.65 | £1.75 | + £0.10 3.3% increase |
| | £2.20 | £2.20 | £0.00 2.6% increase |
| | £1.50 | £1.50 | £0.00 2.2% increase |
| | £2.00 | £1.75 | - £0.25 0% decrease |
| | £12.95 | £12.95 | £0.00 No change |
| Kit Kat Bites Milk Chocolate Sharing Bag (90g) | £2.64 | £2.65 | + £0.01 0.4% increase |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.55 | £1.60 | + £0.05 0.7% increase |
| | £11.50 | £11.50 | £0.00 0.4% increase |
| Kit Kat Vanilla & Chocolate Ice Cream Cones (110ml) | £3.37 | £3.37 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.60 | £3.60 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
