| 100 Products | Sep 2025 | Sep 2026 | Change |
| Marmite Crunchy Peanut Butter Spread (225g) | £2.75 | £2.67 | - £0.08 -2.9% decrease |
| | £3.35 | £3.50 | + £0.15 4.5% increase |
| | £3.20 | £3.70 | + £0.50 9.8% increase |
| | £3.00 | £3.00 | £0.00 6.9% increase |
| | £3.35 | £3.35 | £0.00 5% increase |
| | £3.35 | £3.50 | + £0.15 4.9% increase |
| | £3.00 | £3.00 | £0.00 4% increase |
| | £2.50 | £1.00 | - £1.50 -3.2% decrease |
| | £0.50 | £0.50 | £0.00 -3.2% increase |
| | £2.50 | £2.50 | £0.00 -2.9% 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) | £3.72 | £3.60 | - £0.12 -3.2% decrease |
| | £3.50 | £3.60 | + £0.10 2.9% increase |
| | £3.75 | £3.50 | - £0.25 -2.2% decrease |
| | £3.75 | £3.00 | - £0.75 -8.2% decrease |
| | £3.48 | £3.48 | £0.00 -6.1% increase |
| | £4.50 | £4.50 | £0.00 -4.7% increase |
| | £3.60 | £3.60 | £0.00 -4% increase |
| | £3.60 | £3.60 | £0.00 -3.5% increase |
| | £3.55 | £3.50 | - £0.05 -3.2% decrease |
| Whole Earth Organic Smooth Peanut Butter (340g) | £4.17 | £4.14 | - £0.03 -0.7% decrease |
| | £7.16 | £7.16 | £0.00 No change |
| | £3.50 | £3.60 | + £0.10 0.9% increase |
| | £3.50 | £3.50 | £0.00 0.6% increase |
| | £3.75 | £3.45 | - £0.30 -1.1% decrease |
| | £3.80 | £3.80 | £0.00 -0.9% increase |
| | £3.58 | £3.58 | £0.00 -0.9% increase |
| | £4.50 | £4.50 | £0.00 -0.7% increase |
| | £3.55 | £3.50 | - £0.05 -0.7% decrease |
| Mars Snickers Creamy Peanut Butter & Milk Chocolate Snack Bars Multipack (182g) | £2.65 | £2.65 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Whole Earth Smooth Peanut Butter (454g) | £8.96 | £4.67 | - £4.29 -47.9% decrease |
| | £36.33 | £4.50 | - £31.83 -87.6% decrease |
| | £3.95 | £4.95 | + £1.00 -76.5% increase |
| | £4.48 | £4.48 | £0.00 -68.9% increase |
| | £4.13 | £4.75 | + £0.62 -61.8% increase |
| | £4.75 | £4.75 | £0.00 -56.3% increase |
| | £4.58 | £4.75 | + £0.17 -51.5% increase |
| | £4.49 | £4.49 | £0.00 -47.9% increase |
| Meridian Crunchy Peanut Butter (1kg) | £6.62 | £6.63 | + £0.01 0.2% increase |
| | £6.25 | £7.00 | + £0.75 12% increase |
| | £6.80 | £5.50 | - £1.30 -4.3% decrease |
| | £6.44 | £6.44 | £0.00 -2.9% increase |
| | £6.38 | £7.00 | + £0.62 0.3% increase |
| | £7.00 | £7.00 | £0.00 0.3% increase |
| | £7.00 | £7.00 | £0.00 0.2% increase |
| | £6.49 | £6.49 | £0.00 0.2% increase |
| Whole Earth Crunchy Peanut Butter (1kg) | £6.93 | £6.64 | - £0.29 -4.2% decrease |
| | £6.79 | £6.70 | - £0.09 -1.3% decrease |
| | £6.75 | £5.50 | - £1.25 -9.9% decrease |
| | £6.50 | £5.50 | - £1.00 -11.7% decrease |
| | £6.44 | £6.44 | £0.00 -8.8% increase |
| | £7.15 | £7.50 | + £0.35 -5.9% increase |
| | £7.35 | £7.35 | £0.00 -4.8% increase |
| | £7.50 | £7.50 | £0.00 -4.2% increase |
| Nature Valley Full Mix Cranberry & Peanut Butter Cereal Bars (40g) | £2.80 | £2.80 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.89 | £2.89 | £0.00 No change |
| Pip & Nut Crunchy Peanut Butter (300g) | £3.00 | £3.16 | + £0.16 5.3% increase |
| | £3.25 | £3.50 | + £0.25 7.7% increase |
| | £3.24 | £3.50 | + £0.26 7.7% increase |
| | £2.75 | £3.65 | + £0.90 15.3% increase |
| | £3.25 | £2.50 | - £0.75 5.4% decrease |
| | £3.25 | £3.50 | + £0.25 5.7% increase |
| | £3.25 | £3.50 | + £0.25 6% increase |
| | £1.99 | £1.99 | £0.00 5.3% increase |
