| 33 Products | May 2023 | May 2024 | Change |
| Kit Kat Chunky White Chocolate Bars Multipack (40g) | £1.50 | £1.55 | + £0.05 3.3% increase |
| | £1.50 | £1.55 | + £0.05 3.3% increase |
| Kit Kat Santa Milk Chocolate Sharing Bag (55g) | £0.85 | £1.25 | + £0.40 47.1% increase |
| | £0.85 | £1.25 | + £0.40 47.1% increase |
| Kit Kat Chunky Milk Chocolate Bar Multipack (32g) | £2.50 | £2.75 | + £0.25 10% increase |
| | £2.50 | £2.75 | + £0.25 10% increase |
| Kit Kat Chunky Caramel Chocolate Bars Multipack (35g) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Kit Kat Milk Chocolate Biscuit Bar Multipack (20.7g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Kit Kat Chunky Peanut Butter (42g) | £0.60 | £0.60 | £0.00 No change |
| | £0.60 | £0.60 | £0.00 No change |
| Kit Kat Vanilla & Chocolate Ice Cream Cones (110ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Kit Kat 4 Finger Milk Chocolate Vegan Biscuit Bar (41.5g) | £0.90 | £1.00 | + £0.10 11.1% increase |
| | £0.90 | £1.00 | + £0.10 11.1% increase |
| Kit Kat Nestle KitKat Chunky Milk Chocolate Bars Multipack (40g) | £1.50 | £1.55 | + £0.05 3.3% increase |
| | £1.50 | £1.55 | + £0.05 3.3% increase |
| Kit Kat 4 Finger Zebra Dark and White Chocolate Bar (41.5g) | £0.80 | £0.80 | £0.00 No change |
| | £0.80 | £0.80 | £0.00 No change |
