| 35 Products | Jun 2024 | Jun 2025 | Change |
| Kit Kat Nestle KitKat Chunky Milk Chocolate Bars Multipack (40g) | £1.62 | £1.81 | + £0.19 11.7% increase |
| | £1.65 | £1.64 | - £0.01 -0.6% decrease |
| | £1.55 | £1.65 | + £0.10 3.1% increase |
| | £1.35 | £1.85 | + £0.50 12.5% increase |
| | £1.57 | £2.25 | + £0.68 20.9% increase |
| | £1.50 | £1.50 | £0.00 17.1% increase |
| | £1.55 | £1.35 | - £0.20 11.8% decrease |
| | £2.00 | £2.00 | £0.00 9.4% increase |
| | £1.00 | £1.00 | £0.00 9.2% increase |
| | £1.65 | £1.85 | + £0.20 9.1% increase |
| | £2.34 | £3.04 | + £0.70 11.7% increase |
| Kit Kat 2 Finger Milk Chocolate Biscuit Bars Multipack (20.7g) | £2.99 | £3.20 | + £0.21 7% increase |
| | £2.50 | £2.74 | + £0.24 9.6% increase |
| | £2.50 | £2.85 | + £0.35 12% increase |
| | £2.65 | £2.85 | + £0.20 10.2% increase |
| | £2.58 | £2.85 | + £0.27 10.2% increase |
| | £3.40 | £3.50 | + £0.10 8.4% increase |
| | £2.65 | £2.85 | + £0.20 8.5% increase |
| | £2.50 | £3.50 | + £1.00 12.7% increase |
| | £2.65 | £2.35 | - £0.30 9.7% decrease |
| | £2.49 | £2.49 | £0.00 8.6% increase |
| | £5.99 | £5.99 | £0.00 7% increase |
| Kit Kat KitKat Milk Chocolate Bar Multipack 4 Finger (41.5g) | £1.72 | £1.86 | + £0.14 8.1% increase |
| | £1.65 | £1.64 | - £0.01 -0.6% decrease |
| | £1.55 | £1.65 | + £0.10 3.1% increase |
| | £1.35 | £1.85 | + £0.50 12.5% increase |
| | £1.57 | £2.25 | + £0.68 20.9% increase |
| | £1.50 | £1.65 | + £0.15 19.1% increase |
| | £1.25 | £1.25 | £0.00 16.2% increase |
| | £1.00 | £2.00 | + £1.00 24.8% increase |
| | £1.65 | £1.85 | + £0.20 22.9% increase |
| | £1.65 | £1.50 | - £0.15 19.2% decrease |
| | £3.99 | £2.99 | - £1.00 8.1% decrease |
| Kit Kat Milk Chocolate Biscuit Bar Multipack (20.7g) | £2.05 | £2.20 | + £0.15 7.3% increase |
| | £1.50 | £2.18 | + £0.68 45.3% increase |
| | £2.00 | £2.20 | + £0.20 25.1% increase |
| | £1.00 | £1.00 | £0.00 19.3% increase |
| | £1.75 | £2.00 | + £0.25 18.6% increase |
| | £2.20 | £2.60 | + £0.40 18.3% increase |
| | £1.75 | £1.75 | £0.00 15.3% increase |
| | £2.00 | £1.40 | - £0.60 8% decrease |
| | £1.75 | £2.20 | + £0.45 10.3% increase |
| | £4.49 | £4.49 | £0.00 7.3% increase |
| Kit Kat KitKat 2 Finger Orange Chocolate Biscuit Bar Multipack (20.7g) | £2.06 | £2.14 | + £0.08 3.9% increase |
| | £1.50 | £2.18 | + £0.68 45.3% increase |
| | £2.00 | £1.95 | - £0.05 18.3% decrease |
| | £1.00 | £1.00 | £0.00 14% increase |
| | £1.75 | £2.00 | + £0.25 14.1% increase |
| | £2.20 | £2.20 | £0.00 10.7% increase |
| | £1.95 | £1.95 | £0.00 8.7% increase |
| | £2.00 | £1.40 | - £0.60 2.3% decrease |
| | £1.75 | £2.20 | + £0.45 5.1% increase |
| | £4.39 | £4.39 | £0.00 3.9% increase |
| Kit Kat Dark Chocolate 2 Finger Biscuit Bars Multipack 9x20.7 (20.7g) | £1.91 | £2.04 | + £0.13 6.8% increase |
| | £1.50 | £2.18 | + £0.68 45.3% increase |
| | £2.00 | £2.20 | + £0.20 25.1% increase |
| | £1.00 | £1.00 | £0.00 19.3% increase |
| | £1.75 | £2.20 | + £0.45 21.8% increase |
| | £2.20 | £2.20 | £0.00 16% increase |
| | £1.50 | £1.50 | £0.00 13.3% increase |
| | £2.00 | £1.40 | - £0.60 5.8% decrease |
| | £1.75 | £2.20 | + £0.45 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 |
| | £1.50 | £1.13 | - £0.37 -24.7% decrease |
| | £2.00 | £2.20 | + £0.20 -4.6% increase |
| | £2.00 | £2.20 | + £0.20 0.5% increase |
| | £1.75 | £2.20 | + £0.45 6.6% increase |
| | £1.25 | £1.25 | £0.00 5.9% increase |
| | £1.00 | £1.00 | £0.00 5.1% increase |
| | £1.99 | £1.40 | - £0.59 -0.6% decrease |
| | £1.75 | £2.20 | + £0.45 2.4% increase |
| | £4.49 | £4.49 | £0.00 2% increase |
| Kit Kat Bites Milk Chocolate Sharing Bag (90g) | £2.65 | £2.65 | £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 |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £11.50 | £11.50 | £0.00 No change |
| 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 |
| Kit Kat KitKat Chunky Milk Chocolate (40g) | £3.18 | £3.21 | + £0.03 0.9% increase |
| | £0.65 | £0.65 | £0.00 No change |
| | £0.60 | £0.75 | + £0.15 11.1% increase |
| | £0.75 | £0.85 | + £0.10 11.9% increase |
| | £0.85 | £0.85 | £0.00 9.9% increase |
| | £0.60 | £0.60 | £0.00 7.2% increase |
| | £0.75 | £0.75 | £0.00 5.7% increase |
| | £18.05 | £18.05 | £0.00 0.9% increase |
