Asda Observatory Express Petrol
Esso - 520-522 Watford Way, London, NW7 2PT
Prices
- Unleaded (E10): 169.9p
- Diesel (B7): 196.9p
- Super unleaded (E5): 188.9p
Prices last updated 10 November 2026.
How it compares nearby
Unleaded (E10) here is 169.9p. Across 48 other forecourts within 5 miles with a current price, it averages 167.5p - so this station is 2.4p a litre dearer than average.
Cheaper unleaded (E10) within 5 miles
- Asda Colindale Superstore - 159.7p (1.8 miles)
- Asda Elstree Allum Lane Petrol Filling Station - 159.7p (3.1 miles)
- Asda Wembley Superstore - 159.7p (3.8 miles)
- Wembley Extra - Petrol Filling Station - 161.9p (4.3 miles)
- Blackbird Hill SF Connect - 162.9p (3.7 miles)
Price history
Unleaded (E10) at Asda Observatory Express Petrol has changed 2 times in the last 30 days, between 169.9p and 171.9p. It's 2.0p lower than at the start of that period.
Other stations near Asda Observatory Express Petrol
- Shell Little Waitrose Mill Hill - unleaded (E10) 167.9p (0.7 miles)
- Watford Way SF Connect - unleaded (E10) 171.9p (0.7 miles)
- Deansbrook Garage - unleaded (E10) 166.7p (0.8 miles)
- Welcome Break London Gateway - unleaded (E10) 192.9p (1.5 miles)
- Shell Pine - unleaded (E10) 167.9p (1.6 miles)
- Kellys Corner SF Connect - unleaded (E10) 171.9p (1.7 miles)
- Shell Little Waitrose Stirling - unleaded (E10) 167.9p (1.9 miles)
- MFG Morrisons Borehamwood - unleaded (E10) 163.9p (2.1 miles)
Opening hours
Open 24 hours, 7 days a week.