Esso
Asda Observatory Express Petrol
520-522 Watford Way, London, Greater London, NW7 2PT
E10Unleaded
172.9p0.8p below UK averageLondon average 174.4pLast changed on 8 OctE5Super unleaded
191.9p0.8p above UK averageLondon average 192.9pLast changed on 8 OctB7Diesel
199.9p0.9p above UK averageLondon average 200.3pLast changed on 8 OctPrice history
Last 90 daysPrice changes (1)
| From | Price |
|---|---|
| 8 Oct 2026, 11:06pm | 172.9p |
Price changes (1)
| From | Price |
|---|---|
| 8 Oct 2026, 11:06pm | 191.9p |
Price changes (1)
| From | Price |
|---|---|
| 8 Oct 2026, 11:06pm | 199.9p |
Cheaper unleaded nearby
Within 5 miOpening hours
| Monday | 24 hours |
|---|---|
| Tuesday | 24 hours |
| Wednesday | 24 hours |
| Thursday | 24 hours |
| Friday | 24 hours |
| Saturday (today) | 24 hours |
| Sunday | 24 hours |
| Bank holidays | 24 hours |
At this forecourt
- 24-hour fuel
- AdBlue (bottled)
Fuels sold: Unleaded Super unleaded Diesel
- Region
- London
- Forecourt details
- Updated 8 Oct 2026
Prices and details are reported by the retailer to the UK government's Fuel Finder scheme and published under the Open Government Licence. Spotted a wrong price? Report it to Fuel Finder.