| 15 Products | May 2023 | May 2024 | Change |
| Nature Valley Oats & Honey Protein Bar (38g) | £0.90 | £0.90 | £0.00 No change |
| | £0.90 | £0.90 | £0.00 No change |
| Nature Valley Crunchy Variety Pack Cereal Bars (42g) | £2.40 | £2.50 | + £0.10 4.2% increase |
| | £2.40 | £2.50 | + £0.10 4.2% increase |
| Nature Valley Crunchy Granola Bars Oats & Honey (42g) | £2.40 | £2.50 | + £0.10 4.2% increase |
| | £2.40 | £2.50 | + £0.10 4.2% increase |
| Nature Valley Full Mix Cranberry & Peanut Butter Cereal Bars (40g) | £2.89 | £2.89 | £0.00 No change |
| | £2.89 | £2.89 | £0.00 No change |
| Nature Valley Fruit & Nut Cranberry Raisin Almond Peanut Bars 4x4x30g (30g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Nature Valley Soft-Baked Protein Blueberry & Almond (38g) | £2.89 | £2.89 | £0.00 No change |
| | £2.89 | £2.89 | £0.00 No change |
| Nature Valley Sweet & Salty Nut Dark Chocolate with Nuts Bars (30g) | £1.75 | £1.70 | - £0.05 -2.9% decrease |
| | £1.75 | £1.70 | - £0.05 -2.9% decrease |
| Nature Valley Sweet & Salty Nut Roasted Peanuts Bars (30g) | £1.75 | £1.70 | - £0.05 -2.9% decrease |
| | £1.75 | £1.70 | - £0.05 -2.9% decrease |
| Nature Valley Fullmix Blueberry Nuts & Seeds Peanut Butter (40g) | £1.15 | £1.15 | £0.00 No change |
| | £1.15 | £1.15 | £0.00 No change |
| Nature Valley Fruit & Nut Bars Apple Raisin Almond & Peanut 4x4x30g (30g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
