| 65 Products | Mar 2025 | Mar 2026 | Change |
| Marmite Crunchy Peanut Butter Spread (225g) | £2.63 | £2.75 | + £0.12 4.6% increase |
| | £3.00 | £3.35 | + £0.35 11.7% increase |
| | £3.00 | £3.00 | £0.00 6% increase |
| | £3.00 | £3.35 | + £0.35 7.7% increase |
| | £3.00 | £3.00 | £0.00 6% increase |
| | £3.00 | £3.35 | + £0.35 7% increase |
| | £3.20 | £3.20 | £0.00 5.9% increase |
| | £0.50 | £0.50 | £0.00 5.6% increase |
| | £2.50 | £2.50 | £0.00 4.9% increase |
| | £2.50 | £2.50 | £0.00 4.6% increase |
| Sun-Pat Crunchy Peanut Butter (400g) | £3.11 | £3.11 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.79 | £3.79 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.89 | £2.89 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Whole Earth Organic Crunchy Peanut Butter (340g) | £3.56 | £3.50 | - £0.06 -1.7% decrease |
| | £3.75 | £3.00 | - £0.75 -20% decrease |
| | £3.60 | £3.50 | - £0.10 -11.7% decrease |
| | £2.92 | £3.48 | + £0.56 -2.6% increase |
| | £3.60 | £4.50 | + £0.90 4.3% increase |
| | £3.80 | £3.00 | - £0.80 -0.8% decrease |
| | £3.60 | £3.60 | £0.00 -1.1% increase |
| | £3.60 | £3.60 | £0.00 -0.6% increase |
| | £3.60 | £3.35 | - £0.25 -1.7% decrease |
| Meridian Crunchy Peanut Butter (1kg) | £6.67 | £6.82 | + £0.15 2.2% increase |
| | £7.00 | £7.00 | £0.00 No change |
| | £6.80 | £6.80 | £0.00 No change |
| | £5.93 | £6.44 | + £0.51 2.6% increase |
| | £7.00 | £7.00 | £0.00 1.9% increase |
| | £6.50 | £7.00 | + £0.50 3% increase |
| | £7.00 | £7.00 | £0.00 2.4% increase |
| | £6.49 | £6.49 | £0.00 2.2% increase |
| Whole Earth Crunchy Peanut Butter (1kg) | £6.93 | £6.47 | - £0.46 -6.6% decrease |
| | £6.79 | £5.50 | - £1.29 -19% decrease |
| | £6.80 | £5.50 | - £1.30 -19.1% decrease |
| | £7.15 | £5.50 | - £1.65 -20.4% decrease |
| | £6.80 | £6.44 | - £0.36 -16.7% decrease |
| | £6.80 | £7.50 | + £0.70 -11.4% increase |
| | £7.35 | £7.35 | £0.00 -9.4% increase |
| | £6.80 | £7.50 | + £0.70 -6.6% increase |
| Pip & Nut Crunchy Peanut Butter (300g) | £2.57 | £3.30 | + £0.73 28.4% increase |
| | £3.25 | £3.50 | + £0.25 7.7% increase |
| | £2.25 | £3.60 | + £1.35 29.1% increase |
| | £1.74 | £3.50 | + £1.76 46.5% increase |
| | £2.25 | £3.50 | + £1.25 48.9% increase |
| | £3.25 | £3.50 | + £0.25 38% increase |
| | £3.25 | £3.50 | + £0.25 31.8% increase |
| | £1.99 | £1.99 | £0.00 28.4% increase |
| Meridian Crunchy Peanut Butter 100% Nuts (280g) | £2.59 | £2.51 | - £0.08 -3.1% decrease |
| | £2.60 | £2.00 | - £0.60 -23.1% decrease |
| | £2.95 | £2.95 | £0.00 -10.8% increase |
| | £2.80 | £2.80 | £0.00 -7.2% increase |
| | £2.80 | £2.80 | £0.00 -5.4% increase |
| | £3.20 | £3.20 | £0.00 -4.2% increase |
| | £2.80 | £2.80 | £0.00 -3.5% increase |
| | £1.00 | £1.00 | £0.00 -3.1% increase |
| Meridian Crunchy Peanut Butter () | £3.62 | £3.43 | - £0.19 -5.2% decrease |
| | £3.80 | £2.50 | - £1.30 -34.2% decrease |
| | £4.20 | £4.20 | £0.00 -16.3% increase |
| | £3.80 | £3.80 | £0.00 -10.9% increase |
| | £3.50 | £3.70 | + £0.20 -7.3% increase |
| | £3.60 | £3.60 | £0.00 -5.8% increase |
| | £2.80 | £2.80 | £0.00 -5.2% increase |
| Whole Earth Crunchy Peanut Butter (454g) | £4.11 | £4.42 | + £0.31 7.5% increase |
| | £4.50 | £4.50 | £0.00 No change |
| | £3.00 | £4.90 | + £1.90 25.3% increase |
| | £4.42 | £2.98 | - £1.44 4% decrease |
| | £4.50 | £4.75 | + £0.25 4.1% increase |
| | £3.75 | £4.75 | + £1.00 8.7% increase |
| | £4.50 | £4.65 | + £0.15 7.5% increase |
| Nature Valley Crunchy Peanut Butter Cereal Bars (42g) | £3.92 | £3.92 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.39 | £2.39 | £0.00 No change |
| | £11.95 | £11.95 | £0.00 No change |
