Sainsburys Third Avenue, Letchworth
Third Avenue, SG6 2HX Letchworth — East of England
Sainsburys 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.
The prices for this petrol station have not been updated for some time.
Note: Price data is updated hourly and may be several hours out of date.
Unleaded (E10)
£ 1.599
Last price change: 03/08/2026, 22:41
5.0 p below regional avg
Diesel
£ 1.789
Last price change: 10/08/2026, 22:40
8.0 p below regional avg
Fill-up costUnleaded (E10)£63.96Diesel£71.56
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Sainsburys: Unleaded (E10): £ 1.599, Diesel: £ 1.789.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 29/08/2026 | £ 1.789 | £ 1.599 |
| 30/08/2026 | £ 1.789 | £ 1.599 |
| 01/09/2026 | £ 1.789 | £ 1.599 |
| 02/09/2026 | £ 1.789 | £ 1.599 |
| 03/09/2026 | £ 1.789 | £ 1.599 |
| 04/09/2026 | £ 1.789 | £ 1.599 |
| 05/09/2026 | £ 1.789 | £ 1.599 |
Prices are based on data reported by the station and may differ from the price at the pump.
Price analysis
- Sainsburys is currently 8.0p (4.3%) cheaper than the average in East of England.
- Sainsburys is located in Letchworth, East of England.
Price statistics
30 days
Low£ 1.789
High£ 1.799
Average£ 1.791
90 days
Low£ 1.629
High£ 1.799
Average£ 1.734
1 year
Low£ 1.629
High£ 1.899
Average£ 1.786
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 1 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.886 |
| May 2026 | £ 1.862 |
| June 2026 | £ 1.741 |
| July 2026 | £ 1.680 |
| August 2026 | £ 1.792 |
| September 2026 | £ 1.789 |
Data since April 2026
Frequently asked questions about Sainsburys
When is fuel cheapest at Sainsburys?
Statistically, the cheapest day to fill up at Sainsburys is Sunday.
How often does the fuel price change at Sainsburys?
Over the last 30 days, the Diesel price at Sainsburys has changed 1 times.
Loading map… — Sainsburys, Third Avenue, SG6 2HX Letchworth. 5 nearby petrol stations.