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Cheapest Petrol & Diesel in Ongar Today

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Last updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.

Cheapest Petrol in Ongar

155.9p per litre at BP, Shelley Ongar
Area average: 156.9p — save up to 1.0p/litre

Cheapest Diesel in Ongar

172.9p per litre at BP, Shelley Ongar
Area average: 174.4p — save up to 1.5p/litre
Browse by brand: BPEsso

Worth the Drive?

Petrol averages 1.0p less in Shelley (155.9p vs 156.9p here). The round trip is about 0 miles each way, costing roughly £0.11 in fuel at 35 mpg. A 60‑litre fill would save £0.60 — a net saving of £0.49 after the return journey.

Diesel averages 1.5p less in Shelley (172.9p vs 174.4p here). The round trip is about 0 miles each way, costing roughly £0.09 in fuel at 50 mpg. A 60‑litre fill would save £0.90 — a net saving of £0.81 after the return journey.

There are 2 fuel stations in Ongar reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 156.9p per litre across 2 stations. Diesel (B7) averages 174.4p across 2 stations. Unleaded is 3.7p above the national average of 153.2p.

Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip from Ongar.

Fuel Stations in Ongar

Station Postcode E10 E5 B7 SDV
BP, Shelley Ongar CM5 0AH 155.9p Cheapest 175.9p 172.9p Cheapest 189.9p Cheapest
Esso, Chipping Ongar CM5 9AL 157.9p 172.9p Cheapest 175.9p

Station Map

Average Petrol and Diesel Prices in Ongar (pence per litre)

Unleaded (E10)
156.9p
2 stations
±1.0p std dev
+3.7p vs national
Super Unleaded (E5)
174.4p
2 stations
±1.5p std dev
+2.9p vs national
Diesel (B7)
174.4p
2 stations
±1.5p std dev
+3.3p vs national
Premium Diesel
189.9p
1 stations
1.9p below national

30-Day Price Trend in the Chelmsford Region (pence per litre)

Daily averages across all stations in the Chelmsford postcode area over the last 30 days. Ongar sits within this region.

What does fuel cost a typical driver in Ongar?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2446/year on fuel in Ongar (at 156.9p/L). That's £58 more than the UK average of £2388. Across the wider Chelmsford (CM) postcode area petrol averages 155.4p/L, working out at £2422/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1903/year at Ongar's average diesel price of 174.4p/L. That's £36 more than the UK average of £1867. Across the wider Chelmsford (CM) postcode area diesel averages 172.9p/L — £1886/year.

Choose the right station — save £££

The cheapest petrol in Ongar is 155.9p/L and the most expensive is 157.9p/L — a 2.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £1.20.

For diesel the spread is 3.0p/L (172.9p cheapest, 175.9p dearest) — £1.80 saved on a 60‑litre fill.

Fuel Prices by Brand in Ongar

Average prices and cheapest station for each fuel brand in Ongar.

BP Fuel Prices in Ongar

There is 1 BP forecourt in Ongar. Petrol is 155.9p/L1.0p below the Ongar average. Diesel is 172.9p/L (1.5p below town avg). Live prices: BP, Shelley. BP fuel prices across the UK →

Show station details
StationPostcodeE10B7
BP, Shelley CM5 0AH 155.9p 172.9p

Esso Fuel Prices in Ongar

There is 1 Esso forecourt in Ongar. Petrol is 157.9p/L1.0p above the Ongar average. Diesel is 175.9p/L (1.5p above town avg). Live prices: Esso, Chipping Ongar. Esso fuel prices across the UK →

Show station details
StationPostcodeE10B7
Esso, Chipping Ongar CM5 9AL 157.9p 175.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Ongar today is 155.9p per litre at BP, CM5 0AH. The average across 2 stations is 156.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Ongar today is 172.9p per litre at BP, CM5 0AH. The average across 2 stations is 174.4p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Ongar is 156.9p per litre from 2 stations. The national average is 153.2p, so Ongar is 3.7p above the national average.

The average diesel (B7) price in Ongar is 174.4p per litre from 2 stations. The national average is 171.1p, so Ongar is 3.3p above the national average.

There are currently 2 fuel stations reporting prices in Ongar. This includes supermarket forecourts, independent stations, and branded sites.

Fuel prices on MPG Calc are updated every 30 minutes using official data from the UK government's Fuel Finder service. All retailers with 250+ filling stations are required by law to report their prices, covering the vast majority of UK forecourts.