Forecourt detail
ASDA OBSERVATORY EXPRESS PETROL fuel prices, Greater London
ESSO · 520-522 WATFORD WAY, LONDON, GREATER LONDON, NW7 2PT
Current prices
- Diesel (B7)
- 201.9p
- Recorded 23 Sept 2026, 18:00
- Unleaded petrol (E10)
- 174.9p
- Recorded 28 Sept 2026, 20:26
- Super unleaded (E5)
- 193.9p
- Recorded 28 Sept 2026, 20:26
Last updated 23 Sept 2026, 18:00 (UK time). Pump prices can change during the day — always check the totem before filling up.
Price history
Standard petrol and diesel prices recorded over the last 90 days, in pence per litre.
Location
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See how ASDA OBSERVATORY EXPRESS PETROL compares with other forecourts on the Greater London fuel price page, or check the national cheapest petrol and cheapest diesel leaderboards.