Sainsbury's Third Avenue, Letchworth
Third Avenue, SG6 2HX Letchworth — East of England
Sainsbury's is a petrol station in Letchworth, East of England. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.
Unleaded (E10)
Diesel
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Sainsbury's: Unleaded (E10): £ 1.489, Diesel: £ 1.639.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 12/07/2026 | £ 1.629 | £ 1.479 |
| 13/07/2026 | £ 1.629 | £ 1.479 |
| 14/07/2026 | £ 1.629 | £ 1.479 |
| 16/07/2026 | £ 1.629 | £ 1.479 |
| 17/07/2026 | £ 1.629 | £ 1.479 |
| 18/07/2026 | £ 1.639 | £ 1.489 |
| 19/07/2026 | £ 1.639 | £ 1.489 |
Price analysis
- Sainsbury's is currently 5.0p (3.0%) cheaper than the average in East of England.
- Sainsbury's is located in Letchworth, East of England.
Is the Sainsbury's petrol station cheap or expensive?
Sainsbury's is currently among the cheapest 25% of stations in East of England. Diesel currently costs £ 1.639 here — cheaper than 86% of the 470 stations compared in East of England.
Price statistics
- Sainsbury's is currently cheaper than 86% of stations in East of England.
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 4 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.886 |
| May 2026 | £ 1.862 |
| June 2026 | £ 1.741 |
| July 2026 | £ 1.631 |
Frequently asked questions about Sainsbury's
When is fuel cheapest at Sainsbury's?
Statistically, the cheapest day to fill up at Sainsbury's is Sunday.
Is Sainsbury's cheaper than average in East of England?
Yes, at £ 1.639, Sainsbury's is currently cheaper than average in East of England (cheaper than 86% of the 470 stations compared).
How often does the fuel price change at Sainsbury's?
Over the last 30 days, the Diesel price at Sainsbury's has changed 4 times.