Esso

Asda Observatory Express Petrol

520-522 Watford Way, London, Greater London NW7 2PT

24-hour fuel
AdBlue (bottled)

Esso Asda Observatory Express Petrol is a petrol station in Barnet, Greater London. It sells unleaded (E10), super unleaded (E5) and diesel (B7). Today unleaded is 172.9p a litre, the 3rd cheapest of 23 stations in Barnet. Its nearest neighbours are Shell Little Waitrose Mill Hill (0.7 miles) and BP Watford Way SF Connect (0.7 miles).

Prices

Unleaded
172.9p
3rd cheapest of 23 in Barnet · 2.6p below the Barnet average
Super unleaded
191.9p
5th cheapest of 23 in Barnet · 3.2p below the Barnet average
Diesel
199.9p
2nd cheapest of 23 in Barnet · 1.6p below the Barnet average

How Esso Asda Observatory Express Petrol compares

Unleaded: at 172.9p a litre, 55 litres costs £95.09, £1.41 less than at the Barnet average (175.5p) and £1.11 less than at the Greater London average. The nearest station selling it for less is Jet Deansbrook Garage, 0.8 miles away, at 169.7p (3.2p cheaper); 7 stations within 5 miles are cheaper.

Super unleaded: at 191.9p a litre, 55 litres costs £105.55, £1.75 less than at the Barnet average (195.1p) and £1.35 less than at the Greater London average. The nearest station selling it for less is Jet Deansbrook Garage, 0.8 miles away, at 179.7p (12.2p cheaper); 11 stations within 5 miles are cheaper.

Diesel: at 199.9p a litre, 55 litres costs £109.94, £0.86 less than at the Barnet average (201.5p) and £0.41 less than at the Greater London average. The nearest station selling it for less is Jet Deansbrook Garage, 0.8 miles away, at 196.7p (3.2p cheaper); 9 stations within 5 miles are cheaper.

Price history

Unchanged since 8 Oct 2026172.9p

Unleaded has been 172.9p since 8 October.

Super unleaded has been 191.9p since 8 October.

Diesel has been 199.9p since 8 October.

Location

Directions Call 020 3307 4096

Opening hours

Open 00:00–23:59 Monday to Sunday. On bank holidays it keeps its usual hours.

Mon–Sun: 00:00–23:59
Bank holidays: Usual hours

Nearby stations

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Questions about Esso Asda Observatory Express Petrol

How much is unleaded at Esso Asda Observatory Express Petrol?: 172.9p a litre, as reported by the retailer when we checked at 01:32 on 14 October. That's 2.6p less than the Barnet average (175.5p), and the 3rd cheapest of 23 stations in Barnet.
How much is diesel at Esso Asda Observatory Express Petrol?: 199.9p a litre, as reported by the retailer when we checked at 01:32 on 14 October. That's 1.6p less than the Barnet average (201.5p), and the 2nd cheapest of 23 stations in Barnet.
Is Esso Asda Observatory Express Petrol open 24 hours?: No. Open 00:00–23:59 Monday to Sunday. On bank holidays it keeps its usual hours.
What facilities does Esso Asda Observatory Express Petrol have?: 24-hour fuel and bottled AdBlue, as listed by the retailer.
Is there cheaper fuel near Esso Asda Observatory Express Petrol?: For unleaded, Jet Deansbrook Garage is 0.8 miles away and 169.7p a litre. For diesel, Jet Deansbrook Garage is 0.8 miles away and 196.7p a litre.
Where is Esso Asda Observatory Express Petrol?: 520-522 Watford Way, London, Greater London NW7 2PT, Barnet, Greater London. Its phone number is 020 3307 4096.

How Esso Asda Observatory Express Petrol compares

Questions about Esso Asda Observatory Express Petrol

How much is unleaded at Esso Asda Observatory Express Petrol?

172.9p a litre, as reported by the retailer when we checked at 01:32 on 14 October. That's 2.6p less than the Barnet average (175.5p), and the 3rd cheapest of 23 stations in Barnet.

How much is diesel at Esso Asda Observatory Express Petrol?

199.9p a litre, as reported by the retailer when we checked at 01:32 on 14 October. That's 1.6p less than the Barnet average (201.5p), and the 2nd cheapest of 23 stations in Barnet.

Is Esso Asda Observatory Express Petrol open 24 hours?

No. Open 00:00–23:59 Monday to Sunday. On bank holidays it keeps its usual hours.

What facilities does Esso Asda Observatory Express Petrol have?

24-hour fuel and bottled AdBlue, as listed by the retailer.

Is there cheaper fuel near Esso Asda Observatory Express Petrol?

For unleaded, Jet Deansbrook Garage is 0.8 miles away and 169.7p a litre. For diesel, Jet Deansbrook Garage is 0.8 miles away and 196.7p a litre.

Where is Esso Asda Observatory Express Petrol?

520-522 Watford Way, London, Greater London NW7 2PT, Barnet, Greater London. Its phone number is 020 3307 4096.