| 30 Products | Mar 2025 | Mar 2026 | Change |
| Meridian Smooth Peanut Butter (470g) | £3.50 | £3.70 | + £0.20 5.7% increase |
| | £3.50 | £3.70 | + £0.20 5.7% increase |
| Biona Organic Peanut Butter Smooth (1kg) | £13.20 | £13.20 | £0.00 No change |
| | £13.20 | £13.20 | £0.00 No change |
| Manilife Original Roast Smooth Peanut Butter (275g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Meridian Organic Smooth Peanut Butter 100% Nuts (1000g) | £10.50 | £10.80 | + £0.30 2.9% increase |
| | £10.50 | £10.80 | + £0.30 2.9% increase |
| Whole Earth Chocolate & Hazelnut Smooth Peanut Butter (340g) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Whole Earth Smooth Peanut Butter (454g) | £3.75 | £4.75 | + £1.00 26.7% increase |
| | £3.75 | £4.75 | + £1.00 26.7% increase |
| Whole Earth Smooth Peanut Butter (340g) | £2.40 | £2.40 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| Meridian Organic Smooth Peanut Butter () (470g) | £5.50 | £5.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| Meridian Organic Smooth Peanut Butter 100% (280g) | £2.80 | £3.80 | + £1.00 35.7% increase |
| | £2.80 | £3.80 | + £1.00 35.7% increase |
| Skippy Smooth Peanut Butter (454g) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
