Sainsbury's Parmentier Potatoes Roasted with Garlic & Thyme — 400g
As of 8 Oct 2026, Sainsbury's Parmentier Potatoes Roasted with Garlic & Thyme 400g is cheapest at Sainsbury's at £2.80 (£7.00/1 kg) in United Kingdom.
Prices updated 8 Oct 2026
Lowest recorded price: £2.80 at Sainsbury's (8 Oct); highest: £3.30 — currently £2.80 at Sainsbury's. Tracked since Jul 2026.
Showing prices and history for this exact variant. Other brands and sizes appear on the broader product category page.
Price History
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Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
 Sainsbury's | Sainsbury's | 400g | £2.80 | £0.70/100gBest | In stock | 8 Oct |
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Frequently asked questions
- Where is Sainsbury's Parmentier Potatoes Roasted with Garlic & Thyme 400g cheapest?
- Sainsbury's has the lowest price at £2.80 (£7.00/1 kg).
- What is the unit price of Sainsbury's Parmentier Potatoes Roasted with Garlic & Thyme 400g?
- Priced per 100g. Sainsbury's offers the best value at £0.70/100g.
- What is the lowest price ever for Sainsbury's Parmentier Potatoes Roasted with Garlic & Thyme 400g?
- The lowest price CartSorted has recorded for Sainsbury's Parmentier Potatoes Roasted with Garlic & Thyme 400g is £2.80 at Sainsbury's (8 Oct), since we began tracking in Jul 2026. The current cheapest price is £2.80 at Sainsbury's.