| 17 Products | May 2025 | May 2026 | Change |
| Reese's Mini Peanut Butter Cups Unwrapped Chocolate Pouch (90g) | £1.94 | £1.99 | + £0.05 2.6% increase |
| | £1.85 | £2.00 | + £0.15 8.1% increase |
| | £1.85 | £2.00 | + £0.15 8.1% increase |
| | £2.00 | £2.00 | £0.00 5.3% increase |
| | £1.85 | £1.85 | £0.00 3.7% increase |
| | £2.30 | £2.30 | £0.00 3% increase |
| | £2.00 | £2.00 | £0.00 2.5% increase |
| | £1.75 | £1.75 | £0.00 2.6% increase |
| Reese's Peanut Butter Cups 5 Snack Size (77g) | £1.64 | £1.64 | £0.00 No change |
| | £1.74 | £1.74 | £0.00 No change |
| | £1.85 | £1.75 | - £0.10 -2.8% decrease |
| | £1.75 | £1.75 | £0.00 -1.7% increase |
| | £1.15 | £1.15 | £0.00 -1.2% increase |
| | £1.45 | £1.45 | £0.00 -1.3% increase |
| | £1.90 | £2.00 | + £0.10 No change |
| Reese's Peanut Butter Cups (42g) | £0.89 | £0.97 | + £0.08 9% increase |
| | £0.55 | £0.55 | £0.00 No change |
| | £1.00 | £1.10 | + £0.10 6.4% increase |
| | £1.00 | £1.10 | + £0.10 8.2% increase |
| | £0.90 | £1.00 | + £0.10 9.3% increase |
| | £0.90 | £0.90 | £0.00 6.9% increase |
| | £1.00 | £1.15 | + £0.15 9% increase |
| 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) | £3.00 | £3.00 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| 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 |
