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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

154.9p per litre at Asda, Chelmer Chelmsford
Area average: 157.6p — save up to 2.7p/litre

Cheapest Diesel in Chelmsford

172.7p per litre at Asda, Chelmer Chelmsford
Area average: 176.6p — save up to 3.9p/litre

Worth the Drive?

Petrol averages 2.7p less in Chelmer (154.9p vs 157.6p here). The round trip is about 2 miles each way, costing roughly £0.69 in fuel at 35 mpg. A 60‑litre fill would save £1.62 — a net saving of £0.93 after the return journey.

Diesel averages 3.8p less in Chelmer (172.8p vs 176.6p here). The round trip is about 2 miles each way, costing roughly £0.54 in fuel at 50 mpg. A 60‑litre fill would save £2.27 — a net saving of £1.73 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 157.6p per litre across 10 stations. Diesel (B7) averages 176.6p across 10 stations. Unleaded is 1.5p above the national average of 156.1p.

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 154.9p Cheapest 172.7p Cheapest
BP, Boreham Chelmsford CM2 5PY 159.9p 180.9p 176.9p 197.9p Cheapest
BP, Great Baddow Chelmsford CM2 9RA 158.9p 179.9p 177.9p 199.9p
Esso, Marconi Chelmsford (CM1 1RY) CM1 1RY 159.9p 179.9p 179.9p 199.9p
Esso, Marconi Chelmsford (CM1 2QL) CM1 2QL 157.9p 179.9p 177.9p 199.9p
Esso, Waterhouse Farm Chelmsford CM1 2RY 156.9p 175.9p 176.9p
Esso, Goat Hall Chelmsford CM2 9DF 157.9p 179.9p 177.9p 199.9p
Sainsbury's, Chelmer Chelmsford CM2 5PA Super-market 154.9p 166.9p 172.9p
Tesco, Goat Hall Chelmsford CM2 9XW Super-market 154.9p 163.9p Cheapest 172.9p
Texaco, Great Baddow Chelmsford CM2 9RA 159.9p 169.9p 179.9p

Station Map

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

Unleaded (E10)
157.6p
10 stations
±2.0p std dev
+1.5p vs national
Super Unleaded (E5)
175.2p
9 stations
±6.2p std dev
+0.7p vs national
Diesel (B7)
176.6p
10 stations
±2.6p std dev
0.8p below national
Premium Diesel
199.5p
5 stations
±0.8p std dev
+1.1p 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 £2456/year on fuel in Chelmsford (at 157.6p/L). That's £23 more than the UK average of £2433. Across the wider Chelmsford (CM) postcode area petrol averages 158.5p/L, working out at £2470/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1927/year at Chelmsford's average diesel price of 176.6p/L. That's £9 less than the UK average of £1936. Across the wider Chelmsford (CM) postcode area diesel averages 179.1p/L — £1954/year.

Choose the right station — save £££

The cheapest petrol in Chelmsford is 154.9p/L and the most expensive is 159.9p/L — a 5.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £3.00.

For diesel the spread is 7.2p/L (172.7p cheapest, 179.9p dearest) — £4.32 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 158.2p/L0.6p above the Chelmsford average. Diesel averages 178.2p/L (1.6p above town avg). Cheapest petrol: Esso, Waterhouse Farm at 156.9p. Esso fuel prices across the UK →

Show 4 Esso stations
StationPostcodeE10B7
Esso, Marconi (CM1 1RY) CM1 1RY 159.9p 179.9p
Esso, Marconi (CM1 2QL) CM1 2QL 157.9p 177.9p
Esso, Waterhouse Farm CM1 2RY 156.9p 176.9p
Esso, Goat Hall CM2 9DF 157.9p 177.9p

BP Fuel Prices in Chelmsford

There are 2 BP forecourts in Chelmsford. Petrol averages 159.4p/L1.8p above the Chelmsford average. Diesel averages 177.4p/L (0.8p above town avg). Cheapest petrol: BP, Great Baddow at 158.9p. BP fuel prices across the UK →

Show 2 BP stations
StationPostcodeE10B7
BP, Boreham CM2 5PY 159.9p 176.9p
BP, Great Baddow CM2 9RA 158.9p 177.9p

Asda Fuel Prices in Chelmsford

There is 1 Asda forecourt in Chelmsford. Petrol is 154.9p/L2.7p below the Chelmsford average. Diesel is 172.7p/L (3.9p below town avg). Live prices: Asda, Chelmer. Asda fuel prices across the UK →

Show station details
StationPostcodeE10B7
Asda, Chelmer CM2 6RE 154.9p 172.7p

Sainsbury's Fuel Prices in Chelmsford

There is 1 Sainsbury's forecourt in Chelmsford. Petrol is 154.9p/L2.7p below the Chelmsford average. Diesel is 172.9p/L (3.7p below town avg). Live prices: Sainsbury's, Chelmer. Sainsbury's fuel prices across the UK →

Show station details
StationPostcodeE10B7
Sainsbury's, Chelmer CM2 5PA 154.9p 172.9p

Tesco Fuel Prices in Chelmsford

There is 1 Tesco forecourt in Chelmsford. Petrol is 154.9p/L2.7p below the Chelmsford average. Diesel is 172.9p/L (3.7p below town avg). Live prices: Tesco, Goat Hall. Tesco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Tesco, Goat Hall CM2 9XW 154.9p 172.9p

Texaco Fuel Prices in Chelmsford

There is 1 Texaco forecourt in Chelmsford. Petrol is 159.9p/L2.3p above the Chelmsford average. Diesel is 179.9p/L (3.3p above town avg). Live prices: Texaco, Great Baddow. Texaco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Texaco, Great Baddow CM2 9RA 159.9p 179.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Chelmsford today is 154.9p per litre at ASDA, CM2 6RE. The average across 10 stations is 157.6p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Chelmsford today is 172.7p per litre at ASDA, CM2 6RE. The average across 10 stations is 176.6p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Chelmsford is 157.6p per litre from 10 stations. The national average is 156.1p, so Chelmsford is 1.5p above the national average.

The average diesel (B7) price in Chelmsford is 176.6p per litre from 10 stations. The national average is 177.4p, so Chelmsford is 0.8p 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.