| 6 Products | May 2023 | May 2024 | Change |
| Mars Caramel Nougat & Milk Chocolate Snack Bars Multipack (39.4g) | £1.99 | £1.98 | - £0.01 -0.5% decrease |
| | £1.71 | £1.75 | + £0.04 2.3% increase |
| | £2.10 | £2.10 | £0.00 1% increase |
| | £1.65 | £1.75 | + £0.10 2.7% increase |
| | £1.65 | £1.75 | + £0.10 3.4% increase |
| | £2.00 | £1.65 | - £0.35 -1.1% decrease |
| | £1.65 | £1.65 | £0.00 -0.6% increase |
| | £1.65 | £1.65 | £0.00 -0.6% increase |
| | £1.65 | £1.65 | £0.00 -1.1% increase |
| | £1.65 | £1.65 | £0.00 -1.1% increase |
| | £1.64 | £1.69 | + £0.05 -0.6% increase |
| | £4.49 | £4.49 | £0.00 -0.5% increase |
| Mars Chocolate Low Calorie Snack Bars Multipack (21g) | £2.27 | £2.27 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| Mars Chocolate Bars Multipack (39.4g) | £0.95 | £0.95 | £0.00 No change |
| | £0.92 | £0.92 | £0.00 No change |
| | £0.94 | £0.94 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Mars Chocolate Snack Size Bars Multipack (33.8g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Mars Family Favourites Fun Size Multipack 20 Bars Bags (358g) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Mars Chocolate Snack Size Bars Multipack (33.8g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
