| 34 Products | May 2025 | May 2026 | Change |
| Manilife Original Crunchy Peanut Butter (900g) | £7.50 | £9.00 | + £1.50 20% increase |
| | £7.50 | £9.00 | + £1.50 20% increase |
| Meridian Organic Crunchy Peanut Butter 100% (280g) | £3.80 | £3.80 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
| Meridian Organic Crunchy Peanut Butter () (470g) | £5.50 | £5.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| Meridian Crunchy Peanut Butter (470g) | £4.20 | £3.70 | - £0.50 -11.9% decrease |
| | £4.20 | £3.70 | - £0.50 -11.9% decrease |
| Meridian Crunchy Peanut Butter (1kg) | £7.00 | £5.75 | - £1.25 -17.9% decrease |
| | £7.00 | £5.75 | - £1.25 -17.9% decrease |
| M&S 100% Crunchy Peanut Butter () | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Whole Earth Crunchy Peanut Butter (454g) | £3.00 | £4.75 | + £1.75 58.3% increase |
| | £3.00 | £4.75 | + £1.75 58.3% increase |
| M&S Crunchy Peanut Butter () | £1.70 | £1.70 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| Reese's Peanut Butter (510g) | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| Manilife Deep Roast Crunchy Peanut Butter (275g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
