| 51 Products | Oct 2025 | Oct 2026 | Change |
| Meridian Smooth Peanut Butter (470g) | £3.36 | £3.80 | + £0.44 13.1% increase |
| | £3.36 | £3.80 | + £0.44 13.1% increase |
| ASDA Classic Crunchy Peanut Butter (700g) | £2.21 | £1.97 | - £0.24 -10.9% decrease |
| | £2.21 | £1.97 | - £0.24 -10.9% decrease |
| Mars Snickers Creamy Peanut Butter & Milk Chocolate Snack Bars Multipack (182g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Whole Earth Chocolate & Hazelnut Smooth Peanut Butter (340g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Whole Earth Smooth Peanut Butter (454g) | £3.98 | £4.48 | + £0.50 12.6% increase |
| | £3.98 | £4.48 | + £0.50 12.6% increase |
| Whole Earth Smooth Peanut Butter (340g) | £2.99 | £2.99 | £0.00 No change |
| | £2.99 | £2.99 | £0.00 No change |
| Meridian Crunchy Peanut Butter (470g) | £3.36 | £3.80 | + £0.44 13.1% increase |
| | £3.36 | £3.80 | + £0.44 13.1% increase |
| Meridian Crunchy Peanut Butter (1kg) | £6.44 | £5.50 | - £0.94 -14.6% decrease |
| | £6.44 | £5.50 | - £0.94 -14.6% decrease |
| ASDA Classic Smooth Peanut Butter (340g) | £1.10 | £1.10 | £0.00 No change |
| | £1.10 | £1.10 | £0.00 No change |
| ASDA Smooth Peanut Butter (700g) | £2.13 | £1.97 | - £0.16 -7.5% decrease |
| | £2.13 | £1.97 | - £0.16 -7.5% decrease |
