| 21 Products | Feb 2024 | Feb 2025 | Change |
| M&M's Crunchy Peanut & Milk Chocolate Block Sharing Bar (165g) | £4.94 | £5.01 | + £0.07 1.4% increase |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.49 | £1.49 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £2.10 | £2.10 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.87 | £2.50 | + £0.63 5.3% increase |
| | £2.50 | £2.50 | £0.00 4.4% increase |
| | £29.99 | £29.99 | £0.00 1.4% increase |
| M&M's Milk Chocolate Bites Pouch Bag Chocolate (125.0g) | £2.03 | £2.12 | + £0.09 4.4% increase |
| | £1.65 | £1.75 | + £0.10 6.1% increase |
| | £1.49 | £1.75 | + £0.26 11.5% increase |
| | £1.80 | £2.00 | + £0.20 10.9% increase |
| | £1.65 | £1.65 | £0.00 8.5% increase |
| | £1.50 | £1.50 | £0.00 6.8% increase |
| | £1.50 | £1.50 | £0.00 5.6% increase |
| | £2.20 | £2.35 | + £0.15 6.5% increase |
| | £1.49 | £1.65 | + £0.16 6.6% increase |
| | £4.95 | £4.95 | £0.00 4.4% increase |
| M&M's Milk Chocolate Block Sharing Bar (165g) | £6.72 | £6.72 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.49 | £1.49 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| | £29.99 | £29.99 | £0.00 No change |
| M&M's and Friends Chocolate Medium Christmas Selection Box (139g) | £2.28 | £2.51 | + £0.23 10.1% increase |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £3.25 | + £0.75 10% increase |
| | £1.88 | £2.50 | + £0.62 14.5% increase |
| | £2.00 | £2.00 | £0.00 11.8% increase |
| | £2.50 | £2.75 | + £0.25 11.7% increase |
| | £2.07 | £2.07 | £0.00 10.1% increase |
| M&M's Crunchy Caramel Chocolate Bar (165g) | £2.01 | £2.01 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.49 | £1.49 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| M&M's Hazelnut Pieces & Milk Chocolate Block Sharing Bar (165g) | £6.65 | £6.65 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £1.15 | £1.15 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £29.99 | £29.99 | £0.00 No change |
| M&M's Salted Caramel Milk Chocolate Bites Bag (102g) | £1.65 | £1.84 | + £0.19 11.5% increase |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.80 | £2.00 | + £0.20 6.5% increase |
| | £1.65 | £1.65 | £0.00 3.8% increase |
| | £1.35 | £1.95 | + £0.60 13.2% increase |
| | £2.20 | £2.35 | + £0.15 11.5% increase |
| M&M's Crunchy Peanut & Milk Chocolate Party Mix Bulk Snack Bag (1kg) | £7.57 | £7.41 | - £0.16 -2.1% decrease |
| | £8.75 | £8.75 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £9.60 | £9.00 | - £0.60 -2.7% decrease |
| | £8.50 | £8.75 | + £0.25 -1% increase |
| | £6.99 | £6.57 | - £0.42 -2.1% decrease |
| M&M's Salted Caramel Chocolate Pouch Bag (102g) | £1.02 | £1.02 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £0.90 | £0.90 | £0.00 No change |
| | £0.69 | £0.69 | £0.00 No change |
| M&M's Milk Chocolate Party Mix Bulk Snack Bag (1kg) | £9.08 | £9.18 | + £0.10 1.1% increase |
| | £8.75 | £8.75 | £0.00 No change |
| | £9.60 | £9.00 | - £0.60 -3.3% decrease |
| | £8.00 | £8.00 | £0.00 -2.3% increase |
| | £9.97 | £10.98 | + £1.01 1.1% increase |
