| 24 Products | Mar 2024 | Mar 2025 | Change |
| Nature Valley Crunchy Variety Pack Cereal Bars (42g) | £3.97 | £4.10 | + £0.13 3.3% increase |
| | £1.75 | £1.92 | + £0.17 9.7% increase |
| | £2.50 | £2.50 | £0.00 3.8% increase |
| | £2.50 | £2.50 | £0.00 2.7% increase |
| | £2.50 | £2.50 | £0.00 2.2% increase |
| | £2.85 | £2.85 | £0.00 1.2% increase |
| | £1.50 | £2.60 | + £1.10 9.3% increase |
| | £2.50 | £2.50 | £0.00 7.8% increase |
| | £7.50 | £7.50 | £0.00 5.4% increase |
| | £1.49 | £1.49 | £0.00 5% increase |
| | £14.62 | £14.62 | £0.00 3.3% increase |
| Nature Valley Crunchy Granola Bars Oats & Honey (42g) | £2.34 | £2.35 | + £0.01 0.4% increase |
| | £1.75 | £1.92 | + £0.17 9.7% increase |
| | £2.50 | £2.50 | £0.00 3.8% increase |
| | £2.50 | £2.50 | £0.00 2.7% increase |
| | £2.50 | £2.50 | £0.00 2.2% increase |
| | £2.85 | £2.85 | £0.00 1.2% increase |
| | £2.65 | £2.60 | - £0.05 0.8% decrease |
| | £1.15 | £1.15 | £0.00 0.9% increase |
| | £2.50 | £2.50 | £0.00 0.9% increase |
| | £1.49 | £1.49 | £0.00 0.5% increase |
| | £3.49 | £3.49 | £0.00 0.4% increase |
| Nature Valley Crunchy Canadian Maple Syrup Cereal Bars (42g) | £2.76 | £2.61 | - £0.15 -5.4% decrease |
| | £1.75 | £1.92 | + £0.17 9.7% increase |
| | £2.50 | £2.50 | £0.00 3.8% increase |
| | £2.50 | £2.50 | £0.00 2.7% increase |
| | £2.50 | £2.50 | £0.00 2.2% increase |
| | £2.65 | £2.60 | - £0.05 0.8% decrease |
| | £1.50 | £1.50 | £0.00 0.9% increase |
| | £2.50 | £2.50 | £0.00 0.9% increase |
| | £1.49 | £1.49 | £0.00 0.9% increase |
| | £7.45 | £5.99 | - £1.46 -5.4% decrease |
| Nature Valley Crunchy Oats & Dark Chocolate Cereal Bars (42g) | £3.06 | £3.08 | + £0.02 0.7% increase |
| | £1.75 | £1.92 | + £0.17 9.7% increase |
| | £2.50 | £2.50 | £0.00 3.8% increase |
| | £2.50 | £2.50 | £0.00 2.7% increase |
| | £2.50 | £2.50 | £0.00 2.2% increase |
| | £2.65 | £2.60 | - £0.05 0.8% decrease |
| | £2.50 | £2.50 | £0.00 0.8% increase |
| | £1.99 | £1.99 | £0.00 0.9% increase |
| | £8.09 | £8.09 | £0.00 0.7% 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 |
| | £2.89 | £2.89 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Nature Valley Crunchy Peanut Butter Cereal Bars (42g) | £5.68 | £5.56 | - £0.12 -2.1% decrease |
| | £2.39 | £2.39 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £2.65 | £1.75 | - £0.90 -9.2% decrease |
| | £2.50 | £2.50 | £0.00 -7.2% increase |
| | £11.95 | £11.95 | £0.00 -3.7% increase |
| | £15.40 | £15.40 | £0.00 -2.1% increase |
| Nature Valley Sweet & Salty Nut Roasted Peanuts Bars (30g) | £3.84 | £3.79 | - £0.05 -1.3% decrease |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.70 | - £0.05 -1.1% decrease |
| | £1.50 | £1.50 | £0.00 -1.2% increase |
| | £2.00 | £2.00 | £0.00 -0.6% increase |
| | £2.25 | £2.00 | - £0.25 -3.2% decrease |
| | £1.75 | £1.70 | - £0.05 -2.7% decrease |
| | £15.89 | £15.89 | £0.00 -1.3% increase |
| Nature Valley Protein Salted Caramel Nut Cereal Bars (40g) | £2.93 | £2.82 | - £0.11 -3.8% decrease |
| | £3.00 | £2.78 | - £0.22 -7.3% decrease |
| | £3.00 | £2.49 | - £0.51 -12% decrease |
| | £3.00 | £3.00 | £0.00 -8% increase |
| | £2.75 | £3.00 | + £0.25 -4.1% increase |
| | £3.25 | £3.25 | £0.00 -3.3% increase |
| | £2.75 | £2.50 | - £0.25 -4.1% decrease |
| | £2.75 | £2.75 | £0.00 -3.8% increase |
| Nature Valley Protein Peanut & Chocolate Cereal Bars (40g) | £2.95 | £2.83 | - £0.12 -4.1% decrease |
| | £3.00 | £2.78 | - £0.22 -7.3% decrease |
| | £3.00 | £2.49 | - £0.51 -12% decrease |
| | £3.00 | £3.00 | £0.00 -8% increase |
| | £2.75 | £3.00 | + £0.25 -4.1% increase |
| | £3.30 | £3.30 | £0.00 -3.3% increase |
| | £2.75 | £2.50 | - £0.25 -4% decrease |
| | £2.88 | £2.75 | - £0.13 -4.1% decrease |
| Nature Valley Crunchy Variety Pack Cereal Bars Family Size (42g) | £3.53 | £3.47 | - £0.06 -1.7% decrease |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.29 | + £0.29 4.6% increase |
| | £3.50 | £3.50 | £0.00 3% increase |
| | £3.50 | £3.50 | £0.00 2.1% increase |
| | £3.25 | £3.50 | + £0.25 3.3% increase |
| | £3.99 | £3.50 | - £0.49 0.3% decrease |
| | £4.00 | £3.50 | - £0.50 -1.7% decrease |
