Fuel station
Asda Observatory Express Petrol (NW7 2PT)
A Esso forecourt
Esso petrol prices across the UK
520-522 Watford Way, London, Greater London, Greater London, NW7 2PT
E10
£7.86/gal
172.9p/L
B7
£9.13/gal
200.9p/L
E5
£8.72/gal
191.9p/L
This station's unleaded price is 1.2p per litre below the average of stations within 5 miles (174.1p).
Prices last recorded at 6:02pm on 21 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
When each price was set
| Grade | Price | Price set |
|---|---|---|
| Diesel (B7) | 200.9p | 8:26pm on 18 September 2026 |
| Unleaded (E10) | 172.9p | 8:26pm on 18 September 2026 |
| Premium Unleaded (E5) | 191.9p | 8:26pm on 18 September 2026 |
"Price set" is the station's own last-updated timestamp per grade from the official feed. A grade can hold the same price for weeks; the freshest grades are the ones the station actively reprices.
Cheaper unleaded within 5 miles
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Asda (WD6 3LS)Allum Lane, Elstree, Borehamwood | 3.1 miles | £7.58166.7p | ---- | ---- | ---- | |
 Esso (EN4 8QX)186 East Barnet, Barnet | 3.8 miles | £7.59166.9p | ---- | ---- | ---- | |
 Tesco (WD6 1JG)Tesco Stores Ltd, Shenley Road, Borehamwood | 3 miles | £7.63167.9p | ---- | ---- | ---- | |
 Morrisons (WD6 2BT)Stirling Way, Borehamwood, Hertfordshire | 2.1 miles | £7.63167.9p | ---- | ---- | ---- | |
| Esso (WD23 1EL)High Road, Bushey | 4.4 miles | £7.68168.9p | ---- | ---- | ---- |
Recent price changes
| Recorded | Unleaded | Diesel | Premium | Super diesel |
|---|---|---|---|---|
| 18 Sept 2026, 19:31 | 172.9p | 200.9p | 191.9p | -- |
| 17 Sept 2026, 18:31 | 171.9p | 199.9p | 190.9p | -- |
| 16 Sept 2026, 14:31 | 171.9p | 197.9p | 190.9p | -- |
| 15 Sept 2026, 16:32 | 171.9p | 194.9p | 190.9p | -- |
| 14 Sept 2026, 15:32 | 170.9p | 192.9p | 189.9p | -- |
| 7 Sept 2026, 19:32 | 169.9p | 191.9p | 188.9p | -- |
| 5 Sept 2026, 14:03 | 169.9p | 190.9p | 188.9p | -- |
| 3 Sept 2026, 15:32 | 168.9p | 189.9p | 187.9p | -- |
Rows show snapshots where at least one price changed, over the last 30 days of recorded data.
Opening hours
| monday | 00:00 to 23:59 |
| tuesday | 00:00 to 23:59 |
| wednesday | 00:00 to 23:59 |
| thursday | 00:00 to 23:59 |
| friday | 00:00 to 23:59 |
| saturday | 00:00 to 23:59 |
| sunday | 00:00 to 23:59 |
Hours as published by the station to the official scheme.
Facilities
Check another area
Prices, hours and facilities are sourced from official UK government fuel-price data (Open Government Licence v3.0). fuel.co.uk is independent of this station and does not operate it.