Sainsbury's King Prawns Large — 300g
As of 15 Jul 2026, Sainsbury's King Prawns Large 300g is cheapest at Sainsbury's at £6.95 (£23.16/1 kg) in United Kingdom.
Prices updated 15 Jul 2026
Lowest recorded price: £6.95 at Sainsbury's (15 Jul); highest: £6.95 — currently £6.95 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
Days at each priceSainsbury's Large · 300g
All-time low
£6.95
All-time high
£6.95
How long each price has stuck.
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
| Sainsbury's | Sainsbury's | 300g | £6.95 | £23.16/1kgBest | In stock | 15 Jul |
1 product available
Sainsbury's
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Frequently asked questions
- Where is Sainsbury's King Prawns Large 300g cheapest?
- Sainsbury's has the lowest price at £6.95 (£23.16/1 kg).
- What is the unit price of Sainsbury's King Prawns Large 300g?
- Priced per 1 kg. Sainsbury's offers the best value at £23.16/1 kg.
- What is the lowest price ever for Sainsbury's King Prawns Large 300g?
- The lowest price OpenOrder has recorded for Sainsbury's King Prawns Large 300g is £6.95 at Sainsbury's (15 Jul), since we began tracking in Jul 2026. The current cheapest price is £6.95 at Sainsbury's.