| 16 Products | Jan 2025 | Jan 2026 | Change |
| Reese's Mini Peanut Butter Cups Unwrapped Chocolate Pouch (90g) | £1.80 | £1.87 | + £0.07 3.9% increase |
| | £1.43 | £1.84 | + £0.41 28.7% increase |
| | £1.85 | £1.85 | £0.00 12.8% increase |
| | £1.85 | £2.00 | + £0.15 11.1% increase |
| | £1.71 | £1.85 | + £0.14 10.5% increase |
| | £2.30 | £2.30 | £0.00 7.7% increase |
| | £1.70 | £1.50 | - £0.20 4.4% decrease |
| | £1.75 | £1.75 | £0.00 3.9% increase |
| Reese's Peanut Butter Cups 5 Snack Size (15.4g) | £1.45 | £1.59 | + £0.14 9.7% increase |
| | £1.38 | £1.74 | + £0.36 26.1% increase |
| | £1.50 | £1.45 | - £0.05 11.1% decrease |
| | £1.43 | £1.75 | + £0.32 14.6% increase |
| | £1.15 | £1.15 | £0.00 10.9% increase |
| | £1.35 | £1.45 | + £0.10 11% increase |
| | £1.90 | £2.00 | + £0.10 9.7% increase |
| Reese's Peanut Butter Cups (42g) | £0.81 | £0.92 | + £0.11 13.6% increase |
| | £0.55 | £0.55 | £0.00 No change |
| | £0.80 | £1.10 | + £0.30 22.1% increase |
| | £0.95 | £1.10 | + £0.15 19.5% increase |
| | £0.80 | £1.00 | + £0.20 20.5% increase |
| | £0.90 | £0.90 | £0.00 16.3% increase |
| | £0.88 | £0.85 | - £0.03 13.6% decrease |
| Reese's Peanut Butter Cups (63g) | £0.69 | £0.69 | £0.00 No change |
| | £0.55 | £0.55 | £0.00 No change |
| | £0.60 | £0.60 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| | £0.60 | £0.60 | £0.00 No change |
| Reese's Selection Box (165g) | £3.38 | £3.38 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Reese's Peanut Butter Snowman (141g) | £2.88 | £2.88 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Reese's Sticks Wafer Bar () | £1.15 | £1.15 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| Reese's Minis Unwrapped Peanut Butter Cups Pouch (185g) | £3.08 | £3.25 | + £0.17 5.5% increase |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £2.75 | £2.75 | £0.00 8.7% increase |
| | £3.50 | £3.50 | £0.00 5.5% increase |
| Reese's Mini Peanut Butter Cups Pouch (226g) | £3.42 | £3.42 | £0.00 No change |
| | £3.75 | £3.75 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Reese's Rounds Peanut Butter Biscuits (128g) | £1.03 | £1.03 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.05 | £1.05 | £0.00 No change |
