| 100 Products | Oct 2025 | Oct 2026 | Change |
| Marmite Crunchy Peanut Butter Spread (225g) | £2.75 | £2.91 | + £0.16 5.8% increase |
| | £3.35 | £3.50 | + £0.15 4.5% increase |
| | £2.50 | £3.15 | + £0.65 13.7% increase |
| | £3.20 | £3.70 | + £0.50 14.2% increase |
| | £3.00 | £3.00 | £0.00 11% increase |
| | £3.35 | £3.35 | £0.00 8.4% increase |
| | £3.35 | £3.50 | + £0.15 7.7% increase |
| | £3.00 | £3.00 | £0.00 6.4% increase |
| | £0.50 | £0.50 | £0.00 6.5% increase |
| | £2.50 | £2.50 | £0.00 5.8% 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) | £3.71 | £3.60 | - £0.11 -3% 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 |
| | £4.50 | £4.50 | £0.00 -5.9% increase |
| | £3.48 | £3.48 | £0.00 -4.7% increase |
| | £3.60 | £3.60 | £0.00 -4% increase |
| | £3.60 | £3.60 | £0.00 -3.5% increase |
| | £3.50 | £3.50 | £0.00 -3% increase |
| Whole Earth Organic Smooth Peanut Butter (340g) | £4.22 | £4.21 | - £0.01 -0.2% decrease |
| | £7.16 | £7.16 | £0.00 No change |
| | £3.50 | £3.60 | + £0.10 0.9% increase |
| | £4.00 | £3.50 | - £0.50 -2.9% decrease |
| | £3.75 | £3.00 | - £0.75 -6.1% decrease |
| | £3.80 | £3.80 | £0.00 -5.2% increase |
| | £3.58 | £3.58 | £0.00 -4.4% increase |
| | £4.50 | £4.50 | £0.00 -3.9% increase |
| | £3.50 | £4.50 | + £1.00 -0.2% increase |
| 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) | £4.37 | £4.50 | + £0.13 3% increase |
| | £4.90 | £4.75 | - £0.15 -3.1% decrease |
| | £3.95 | £3.50 | - £0.45 -6.8% decrease |
| | £3.98 | £4.48 | + £0.50 -0.9% increase |
| | £3.88 | £4.75 | + £0.87 4.5% increase |
| | £4.75 | £4.75 | £0.00 3.7% increase |
| | £4.65 | £4.75 | + £0.10 3.4% increase |
| | £4.49 | £4.49 | £0.00 3% increase |
| Meridian Crunchy Peanut Butter (1kg) | £6.74 | £6.76 | + £0.02 0.3% increase |
| | £6.47 | £7.00 | + £0.53 8.2% increase |
| | £6.80 | £7.35 | + £0.55 8.1% increase |
| | £6.44 | £5.50 | - £0.94 0.8% decrease |
| | £7.00 | £7.00 | £0.00 0.4% increase |
| | £7.00 | £7.00 | £0.00 0.4% increase |
| | £7.00 | £7.00 | £0.00 0.3% increase |
| | £6.49 | £6.49 | £0.00 0.3% increase |
| Whole Earth Original Crunchy Peanut Butter () | £7.01 | £6.64 | - £0.37 -5.3% decrease |
| | £7.02 | £6.70 | - £0.32 -4.6% decrease |
| | £6.75 | £5.50 | - £1.25 -11.5% decrease |
| | £6.50 | £5.50 | - £1.00 -12.7% decrease |
| | £6.44 | £6.44 | £0.00 -9.6% increase |
| | £7.50 | £7.50 | £0.00 -7.5% increase |
| | £7.35 | £7.35 | £0.00 -6.2% increase |
| | £7.50 | £7.50 | £0.00 -5.3% 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 |
| | £3.31 | £3.50 | + £0.19 5.7% increase |
| | £2.82 | £3.50 | + £0.68 14% increase |
| | £3.03 | £3.65 | + £0.62 16.4% increase |
| | £3.25 | £2.50 | - £0.75 6.1% decrease |
| | £3.38 | £3.50 | + £0.12 5.4% increase |
| | £3.25 | £3.50 | + £0.25 6% increase |
| | £1.99 | £1.99 | £0.00 5.3% increase |
