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Cheapest Petrol & Diesel in Calstock Today

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

Cheapest Petrol in Calstock

Area average: 152.2p — save up to 0.5p/litre

Cheapest Diesel in Calstock

Area average: 166.2p — save up to 1.5p/litre
Browse by brand: Asda ExpressGulf

Worth the Drive?

Diesel averages 2.5p less in Tavistock (163.7p vs 166.2p here). The round trip is about 5 miles each way, costing roughly £1.48 in fuel at 50 mpg. A 60‑litre fill would save £1.50 — a net saving of £0.02 after the return journey.

There are 2 fuel stations in Calstock reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 152.2p per litre across 2 stations. Diesel (B7) averages 166.2p across 2 stations. Unleaded is 1.0p above the national average of 151.2p.

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 Calstock.

Fuel Stations in Calstock

Station Postcode E10 E5 B7 SDV
Asda Express, Gunnislake and St Ann's Chapel Calstock PL18 9EE 152.7p 168.7p Cheapest 167.7p 183.7p
Gulf, Gunnislake and St Ann's Chapel Calstock PL18 9HP 151.7p Cheapest 168.7p 164.7p Cheapest 182.7p Cheapest

Station Map

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

Unleaded (E10)
152.2p
2 stations
±0.5p std dev
+1.0p vs national
Super Unleaded (E5)
168.7p
2 stations
0.3p below national
Diesel (B7)
166.2p
2 stations
±1.5p std dev
+1.3p vs national
Premium Diesel
183.2p
2 stations
±0.5p std dev
2.4p below national

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

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

What does fuel cost a typical driver in Calstock?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2372/year on fuel in Calstock (at 152.2p/L). That's £16 more than the UK average of £2357. Across the wider Plymouth (PL) postcode area petrol averages 153.4p/L, working out at £2391/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1813/year at Calstock's average diesel price of 166.2p/L. That's £14 more than the UK average of £1799. Across the wider Plymouth (PL) postcode area diesel averages 166.7p/L — £1819/year.

Choose the right station — save £££

The cheapest petrol in Calstock is 151.7p/L and the most expensive is 152.7p/L — a 1.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £0.60.

For diesel the spread is 3.0p/L (164.7p cheapest, 167.7p dearest) — £1.80 saved on a 60‑litre fill.

Fuel Prices by Brand in Calstock

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

Asda Express Fuel Prices in Calstock

There is 1 Asda Express forecourt in Calstock. Petrol is 152.7p/L0.5p above the Calstock average. Diesel is 167.7p/L (1.5p above town avg). Live prices: Asda Express, Gunnislake and St Ann's Chapel. Asda Express fuel prices across the UK →

Show station details
StationPostcodeE10B7
Asda Express, Gunnislake and St Ann's Chapel PL18 9EE 152.7p 167.7p

Gulf Fuel Prices in Calstock

There is 1 Gulf forecourt in Calstock. Petrol is 151.7p/L0.5p below the Calstock average. Diesel is 164.7p/L (1.5p below town avg). Live prices: Gulf, Gunnislake and St Ann's Chapel. Gulf fuel prices across the UK →

Show station details
StationPostcodeE10B7
Gulf, Gunnislake and St Ann's Chapel PL18 9HP 151.7p 164.7p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Calstock today is 151.7p per litre at GULF, PL18 9HP. The average across 2 stations is 152.2p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Calstock today is 164.7p per litre at GULF, PL18 9HP. The average across 2 stations is 166.2p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Calstock is 152.2p per litre from 2 stations. The national average is 151.2p, so Calstock is 1.0p above the national average.

The average diesel (B7) price in Calstock is 166.2p per litre from 2 stations. The national average is 164.9p, so Calstock is 1.3p above the national average.

There are currently 2 fuel stations reporting prices in Calstock. 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.