Nature Valley Protein Peanut & Chocolate Cereal Biscuit Snack Bars — 4 x 42g
Lowest recorded price: £1.85 at Tesco (15 Jul); highest: £4.75. Tracked since Jul 2026.
Showing prices and history for this variant plus 1 sibling variation — the same product and flavour across pack sizes, with unit prices keeping different sizes comparable. Lowest and highest values match the extension's price-history panel.
Price History
Price over timeLoading price history…
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
 Tesco | Nature Valley | kg | £4.75 | £1.48/100g | In stock | 15 Julout of date · not compared |
 Sainsbury's | Nature Valley | 4 x 42g | £3.00 | £1.88/100g | In stock | 1 Octout of date · not compared |
1 brand available
Sainsbury'sTescoUpdating prices — showing the previous selection until the new prices arrive.
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Which store is cheaper?
Frequently asked questions
- What is the lowest price ever for Nature Valley Protein Peanut & Chocolate Cereal Biscuit Snack Bars 4 x 42g?
- The lowest price CartSorted has recorded for Nature Valley Protein Peanut & Chocolate Cereal Biscuit Snack Bars 4 x 42g is £1.85 at Tesco (15 Jul), since we began tracking in Jul 2026.