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Cheapest Petrol & Diesel in March Today

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

Cheapest Petrol in March

150.9p per litre at Tesco, March
Area average: 151.9p — save up to 1.0p/litre

Cheapest Diesel in March

166.9p per litre at Tesco, March
Area average: 168.2p — save up to 1.3p/litre

There are 4 fuel stations in March reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 151.9p per litre across 3 stations. Diesel (B7) averages 168.2p across 3 stations. Unleaded is 1.2p below the national average of 153.1p.

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 March.

Fuel Stations in March

Station Postcode E10 E5 B7 SDV
BP, March PE15 8AN 151.9p 175.9p 169.9p 189.9p
Gulf, March PE15 9PZ 152.9p 137.9p
Mill Hill Garage March, March PE15 0YB 152.9p 167.9p 167.9p 174.9p Cheapest
Tesco, March PE15 0AX Super-market 150.9p Cheapest 160.9p Cheapest 166.9p Cheapest

Station Map

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

Unleaded (E10)
151.9p
3 stations
±0.8p std dev
1.2p below national
Super Unleaded (E5)
168.2p
3 stations
±6.1p std dev
3.3p below national
Diesel (B7)
168.2p
3 stations
±1.2p std dev
2.9p below national
Premium Diesel
182.4p
2 stations
±7.5p std dev
9.4p below national

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

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

What does fuel cost a typical driver in March?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2368/year on fuel in March (at 151.9p/L). That's £19 less than the UK average of £2386. Across the wider Peterborough (PE) postcode area petrol averages 154.6p/L, working out at £2410/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1836/year at March's average diesel price of 168.2p/L. That's £31 less than the UK average of £1867. Across the wider Peterborough (PE) postcode area diesel averages 172.1p/L — £1878/year.

Choose the right station — save £££

The cheapest petrol in March is 150.9p/L and the most expensive is 152.9p/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 32.0p/L (137.9p cheapest, 169.9p dearest) — £19.20 saved on a 60‑litre fill.

Fuel Prices by Brand in March

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

BP Fuel Prices in March

There is 1 BP forecourt in March. Petrol is 151.9p/L. Diesel is 169.9p/L (1.7p above town avg). Live prices: BP, March. BP fuel prices across the UK →

Show station details
StationPostcodeE10B7
BP, March PE15 8AN 151.9p 169.9p

Gulf Fuel Prices in March

There is 1 Gulf forecourt in March. Gulf fuel prices across the UK →

Show station details
StationPostcodeE10B7
Gulf, March PE15 9PZ 152.9p 137.9p

Mill Hill Garage March Fuel Prices in March

There is 1 Mill Hill Garage March forecourt in March. Petrol is 152.9p/L1.0p above the March average. Diesel is 167.9p/L (0.3p below town avg). Live prices: Mill Hill Garage March, March.

Show station details
StationPostcodeE10B7
Mill Hill Garage March, March PE15 0YB 152.9p 167.9p

Tesco Fuel Prices in March

There is 1 Tesco forecourt in March. Petrol is 150.9p/L1.0p below the March average. Diesel is 166.9p/L (1.3p below town avg). Live prices: Tesco, March. Tesco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Tesco, March PE15 0AX 150.9p 166.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in March today is 150.9p per litre at TESCO, PE15 0AX. The average across 3 stations is 151.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in March today is 166.9p per litre at TESCO, PE15 0AX. The average across 3 stations is 168.2p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in March is 151.9p per litre from 3 stations. The national average is 153.1p, so March is 1.2p below the national average.

The average diesel (B7) price in March is 168.2p per litre from 3 stations. The national average is 171.1p, so March is 2.9p below the national average.

There are currently 4 fuel stations reporting prices in March. 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.