| 9 Products | May 2023 | May 2024 | Change |
| Mars Bounty Cookies (180g) | £0.50 | £0.50 | £0.00 No change |
| | £0.50 | £0.50 | £0.00 No change |
| Mars Snickers Creamy Peanut Butter & Milk Chocolate Snack Bars Multipack (182g) | £2.50 | £2.75 | + £0.25 10% increase |
| | £2.50 | £2.75 | + £0.25 10% increase |
| Mars Galaxy Chocolate Chunk Cookies (180g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Mars Chocolate Flavoured Milk Drink No Added Sugar (400ml) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Mars Caramel Nougat & Milk Chocolate Snack Bars Multipack (39.4g) | £1.65 | £1.75 | + £0.10 6.1% increase |
| | £1.65 | £1.75 | + £0.10 6.1% increase |
| Mars Triple Treat Fruit & Nut Milk Chocolate Snack Bars Multipack (32g) | £1.75 | £2.00 | + £0.25 14.3% increase |
| | £1.75 | £2.00 | + £0.25 14.3% increase |
| Mars Chocolate Caramel Ice Cream Bars (51ml) | £2.49 | £2.75 | + £0.26 10.4% increase |
| | £2.49 | £2.75 | + £0.26 10.4% increase |
| Mars M&M Double Chocolate Cookies (180g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Mars Chocolate Low Calorie Snack Bars Multipack (21g) | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
