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Cheapest Petrol & Diesel in Chelmsford Today

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

Cheapest Petrol in Chelmsford

147.9p per litre at Asda, Chelmer Chelmsford
Area average: 149.9p — save up to 2.0p/litre

Cheapest Diesel in Chelmsford

163.9p per litre at BP, Great Baddow Chelmsford
Area average: 165.4p — save up to 1.5p/litre

Worth the Drive?

Petrol averages 1.5p less in Goat Hall (148.4p vs 149.9p here). The round trip is about 2 miles each way, costing roughly £0.62 in fuel at 35 mpg. A 60‑litre fill would save £0.90 — a net saving of £0.28 after the return journey.

Diesel averages 1.5p less in Great Baddow (163.9p vs 165.4p here). The round trip is about 1 miles each way, costing roughly £0.33 in fuel at 50 mpg. A 60‑litre fill would save £0.89 — a net saving of £0.56 after the return journey.

There are 10 fuel stations in Chelmsford reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 149.9p per litre across 10 stations. Diesel (B7) averages 165.4p across 10 stations. Unleaded is 0.8p below the national average of 150.7p.

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 Chelmsford.

Fuel Stations in Chelmsford

Station Postcode E10 E5 B7 SDV
Asda, Chelmer Chelmsford CM2 6RE Super-market 147.9p Cheapest 164.7p
BP, Boreham Chelmsford CM2 5PY 155.9p 176.9p 171.9p 192.9p
BP, Great Baddow Chelmsford CM2 9RA 149.9p 175.9p 163.9p Cheapest 189.9p Cheapest
Esso, Marconi Chelmsford (CM1 1RY) CM1 1RY 149.9p 175.9p 164.9p 189.9p
Esso, Marconi Chelmsford (CM1 2QL) CM1 2QL 149.9p 175.9p 164.9p 189.9p
Esso, Waterhouse Farm Chelmsford CM1 2RY 149.9p 168.9p 165.9p
Esso, Goat Hall Chelmsford CM2 9DF 148.9p 175.9p 164.9p 189.9p
Sainsbury's, Chelmer Chelmsford CM2 5PA Super-market 148.9p 160.9p 163.9p
Tesco, Goat Hall Chelmsford CM2 9XW Super-market 147.9p 156.9p Cheapest 164.9p
Texaco, Great Baddow Chelmsford CM2 9RA 149.9p 159.9p 163.9p

Station Map

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

Unleaded (E10)
149.9p
10 stations
±2.1p std dev
0.8p below national
Super Unleaded (E5)
169.7p
9 stations
±7.8p std dev
+0.1p vs national
Diesel (B7)
165.4p
10 stations
±2.3p std dev
0.2p below national
Premium Diesel
190.5p
5 stations
±1.2p std dev
+3.3p vs 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. Chelmsford sits within this region.

What does fuel cost a typical driver in Chelmsford?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2336/year on fuel in Chelmsford (at 149.9p/L). That's £12 less than the UK average of £2349. Across the wider Chelmsford (CM) postcode area petrol averages 153.1p/L, working out at £2386/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1804/year at Chelmsford's average diesel price of 165.4p/L. That's £2 less than the UK average of £1807. Across the wider Chelmsford (CM) postcode area diesel averages 168.9p/L — £1843/year.

Choose the right station — save £££

The cheapest petrol in Chelmsford is 147.9p/L and the most expensive is 155.9p/L — a 8.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £4.80.

For diesel the spread is 8.0p/L (163.9p cheapest, 171.9p dearest) — £4.80 saved on a 60‑litre fill.

Fuel Prices by Brand in Chelmsford

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

Esso Fuel Prices in Chelmsford

There are 4 Esso forecourts in Chelmsford. Petrol averages 149.7p/L0.2p below the Chelmsford average. Diesel averages 165.2p/L (0.2p below town avg). Cheapest petrol: Esso, Goat Hall at 148.9p. Esso fuel prices across the UK →

Show 4 Esso stations
StationPostcodeE10B7
Esso, Marconi (CM1 1RY) CM1 1RY 149.9p 164.9p
Esso, Marconi (CM1 2QL) CM1 2QL 149.9p 164.9p
Esso, Waterhouse Farm CM1 2RY 149.9p 165.9p
Esso, Goat Hall CM2 9DF 148.9p 164.9p

BP Fuel Prices in Chelmsford

There are 2 BP forecourts in Chelmsford. Petrol averages 152.9p/L3.0p above the Chelmsford average. Diesel averages 167.9p/L (2.5p above town avg). Cheapest petrol: BP, Great Baddow at 149.9p. BP fuel prices across the UK →

Show 2 BP stations
StationPostcodeE10B7
BP, Boreham CM2 5PY 155.9p 171.9p
BP, Great Baddow CM2 9RA 149.9p 163.9p

Asda Fuel Prices in Chelmsford

There is 1 Asda forecourt in Chelmsford. Petrol is 147.9p/L2.0p below the Chelmsford average. Diesel is 164.7p/L (0.7p below town avg). Live prices: Asda, Chelmer. Asda fuel prices across the UK →

Show station details
StationPostcodeE10B7
Asda, Chelmer CM2 6RE 147.9p 164.7p

Sainsbury's Fuel Prices in Chelmsford

There is 1 Sainsbury's forecourt in Chelmsford. Petrol is 148.9p/L1.0p below the Chelmsford average. Diesel is 163.9p/L (1.5p below town avg). Live prices: Sainsbury's, Chelmer. Sainsbury's fuel prices across the UK →

Show station details
StationPostcodeE10B7
Sainsbury's, Chelmer CM2 5PA 148.9p 163.9p

Tesco Fuel Prices in Chelmsford

There is 1 Tesco forecourt in Chelmsford. Petrol is 147.9p/L2.0p below the Chelmsford average. Diesel is 164.9p/L (0.5p below town avg). Live prices: Tesco, Goat Hall. Tesco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Tesco, Goat Hall CM2 9XW 147.9p 164.9p

Texaco Fuel Prices in Chelmsford

There is 1 Texaco forecourt in Chelmsford. Petrol is 149.9p/L. Diesel is 163.9p/L (1.5p below town avg). Live prices: Texaco, Great Baddow. Texaco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Texaco, Great Baddow CM2 9RA 149.9p 163.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Chelmsford today is 147.9p per litre at ASDA, CM2 6RE. The average across 10 stations is 149.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Chelmsford today is 163.9p per litre at BP, CM2 9RA. The average across 10 stations is 165.4p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Chelmsford is 149.9p per litre from 10 stations. The national average is 150.7p, so Chelmsford is 0.8p below the national average.

The average diesel (B7) price in Chelmsford is 165.4p per litre from 10 stations. The national average is 165.6p, so Chelmsford is 0.2p below the national average.

There are currently 10 fuel stations reporting prices in Chelmsford. 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.