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Cheapest Petrol & Diesel in Helston Today

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

Cheapest Petrol in Helston

147.9p per litre at Sainsbury's, Helston
Area average: 150.4p — save up to 2.5p/litre

Cheapest Diesel in Helston

163.9p per litre at Sainsbury's, Helston
Area average: 167.9p — save up to 4.0p/litre
Browse by brand: PaceSainsbury'sTescoTexaco

Worth the Drive?

Diesel averages 5.0p less in Breage (162.9p vs 167.9p here). The round trip is about 7 miles each way, costing roughly £2.13 in fuel at 50 mpg. A 60‑litre fill would save £3.00 — a net saving of £0.87 after the return journey.

There are 4 fuel stations in Helston reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 150.4p per litre across 4 stations. Diesel (B7) averages 167.9p across 4 stations. Unleaded is 2.7p 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 Helston.

Fuel Stations in Helston

Station Postcode E10 E5 B7 SDV
Pace, Helston TR13 0RA 152.9p 171.9p
Sainsbury's, Helston TR13 8BN Super-market 147.9p Cheapest 159.9p 163.9p Cheapest
Tesco, Helston TR13 8PJ Super-market 147.9p 156.9p Cheapest 163.9p
Texaco, Helston TR13 8PJ 152.9p 171.9p

Station Map

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

Unleaded (E10)
150.4p
4 stations
±2.5p std dev
2.7p below national
Super Unleaded (E5)
158.4p
2 stations
±1.5p std dev
13.1p below national
Diesel (B7)
167.9p
4 stations
±4.0p std dev
3.2p below national

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

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

What does fuel cost a typical driver in Helston?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2344/year on fuel in Helston (at 150.4p/L). That's £42 less than the UK average of £2386. Across the wider Truro (TR) postcode area petrol averages 154.5p/L, working out at £2408/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1832/year at Helston's average diesel price of 167.9p/L. That's £35 less than the UK average of £1867. Across the wider Truro (TR) postcode area diesel averages 171.5p/L — £1871/year.

Choose the right station — save £££

The cheapest petrol in Helston is 147.9p/L and the most expensive is 152.9p/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 8.0p/L (163.9p cheapest, 171.9p dearest) — £4.80 saved on a 60‑litre fill.

Fuel Prices by Brand in Helston

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

Pace Fuel Prices in Helston

There is 1 Pace forecourt in Helston. Petrol is 152.9p/L2.5p above the Helston average. Diesel is 171.9p/L (4.0p above town avg). Live prices: Pace, Helston.

Show station details
StationPostcodeE10B7
Pace, Helston TR13 0RA 152.9p 171.9p

Sainsbury's Fuel Prices in Helston

There is 1 Sainsbury's forecourt in Helston. Petrol is 147.9p/L2.5p below the Helston average. Diesel is 163.9p/L (4.0p below town avg). Live prices: Sainsbury's, Helston. Sainsbury's fuel prices across the UK →

Show station details
StationPostcodeE10B7
Sainsbury's, Helston TR13 8BN 147.9p 163.9p

Tesco Fuel Prices in Helston

There is 1 Tesco forecourt in Helston. Petrol is 147.9p/L2.5p below the Helston average. Diesel is 163.9p/L (4.0p below town avg). Live prices: Tesco, Helston. Tesco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Tesco, Helston TR13 8PJ 147.9p 163.9p

Texaco Fuel Prices in Helston

There is 1 Texaco forecourt in Helston. Petrol is 152.9p/L2.5p above the Helston average. Diesel is 171.9p/L (4.0p above town avg). Live prices: Texaco, Helston. Texaco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Texaco, Helston TR13 8PJ 152.9p 171.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Helston today is 147.9p per litre at SAINSBURY'S, TR13 8BN. The average across 4 stations is 150.4p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Helston today is 163.9p per litre at SAINSBURY'S, TR13 8BN. The average across 4 stations is 167.9p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Helston is 150.4p per litre from 4 stations. The national average is 153.1p, so Helston is 2.7p below the national average.

The average diesel (B7) price in Helston is 167.9p per litre from 4 stations. The national average is 171.1p, so Helston is 3.2p below the national average.

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