Greater London › Esso
Asda Observatory Express Petrol
Esso · 520-522 Watford Way, London, Greater London, NW7 2PT · England
24-hour fuel
| Fuel | Price | 50 litres | Last change |
|---|---|---|---|
| Unleaded (E10) | 166.9p | £83.45 | 7 days ago |
| Super unleaded (E5) | 185.9p | £92.95 | 7 days ago |
| Diesel (B7) | 187.9p | £93.95 | 7 days ago |
Prices as reported up to 28 Aug 2026, 16:00. Checking for newer prices…
Price history
- Unleaded: up 1.0p over the last 7 days, up 7.0p over the last 30 days. Last 30 days: lowest 160.9p, highest 166.9p. Since 16 February 2026: lowest 146.9p, highest 166.9p.
- Diesel: up 1.0p over the last 7 days, up 8.0p over the last 30 days. Last 30 days: lowest 180.9p, highest 187.9p. Since 16 February 2026: lowest 161.9p, highest 199.9p.
Daily prices from the Fuel Finder data since 16 February 2026; the newest day is the current build.
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Opening hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
| Bank holidays | 00:00 – 23:59 |
Facilities
- AdBlue (packaged)
- 24-hour fuel
Details are supplied by the forecourt operator and may be out of date. Report an error.
Nearby forecourts
| Station | Distance | Unleaded | Diesel | Super | Premium diesel | Updated |
|---|---|---|---|---|---|---|
| Shell Little Waitrose Mill Hill Shell · Apex Corner, London NW7 3ET | 0.7 mi | 166.9p | 188.9p | 189.9p | 209.9p | 3 days ago |
| Watford Way Sf Connect BP · Watford Way (A1), Mill Hill NW7 2ET | 0.7 mi | 168.9p | 189.9p | 189.9p | 210.9p | 7 days ago |
| Deansbrook Garage Jet · Deansbrook Garage, 130, Hale Lane, Edgware, HA8 9RZ, Edgware HA8 9RZ | 0.8 mi | 159.7p | 181.7p | 173.7p | – | 12 h ago |
| Welcome Break London Gateway Welcome Break · Motorway Services, London Gateway, Mill Hill NW7 3HU | 1.5 mi | 186.9p | 205.9p | 198.9p | – | 10 h ago |
| Shell Pine Shell · 421 Edgware Road, London NW9 0HS | 1.6 mi | 163.9p | 186.9p | 184.9p | 209.9p | 4 days ago |
| Kellys Corner Sf Connect BP · 137 Dollis Road, London NW7 1JX | 1.7 mi | 164.9p | 186.9p | 185.9p | 207.9p | 3 days ago |