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Note: Price data is updated hourly and may be several hours out of date.
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 15/10/2026 | £ 1.857 | £ 1.487 |
| 22/10/2026 | £ 1.857 | £ 1.487 |
Prices are based on data reported by the station and may differ from the price at the pump.
Loading map… — BP, Chalk Hill, Watling Street, Dunstable, Bedfordshire., LU6 1RS. 5 nearby petrol stations.
Price statistics
90 days
Low£ 1.487
High£ 1.487
Average£ 1.487
1 year
Low£ 1.487
High£ 1.527
Average£ 1.497
- Statistically, the cheapest day to fill up here is Sunday.
- The price has stayed stable over the last 30 days — no changes.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.519 |
| May 2026 | £ 1.491 |
| June 2026 | £ 1.487 |
| July 2026 | £ 1.487 |
| August 2026 | £ 1.487 |
Data since April 2026
Frequently asked questions about BP
When is fuel cheapest at BP?
Statistically, the cheapest day to fill up at BP is Sunday.
How often does the fuel price change at BP?
The Unleaded (E10) price at BP has stayed stable over the last 30 days — no changes.