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Cheapest Petrol & Diesel in St. Just Today

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

Cheapest Petrol in St. Just

Area average: 155.9p — save up to 0.0p/litre

Cheapest Diesel in St. Just

Area average: 169.9p — save up to 0.0p/litre
See all 1 stations View on map 30-day trend Annual cost
Browse by brand: trewellard garage petrol station

Worth the Drive?

Petrol averages 10.0p less in Trevarrack (145.9p vs 155.9p here). The round trip is about 9 miles each way, costing roughly £3.27 in fuel at 35 mpg. A 60‑litre fill would save £6.00 — a net saving of £2.73 after the return journey.

Diesel averages 14.0p less in Trevarrack (155.9p vs 169.9p here). The round trip is about 9 miles each way, costing roughly £2.44 in fuel at 50 mpg. A 60‑litre fill would save £8.40 — a net saving of £5.96 after the return journey.

There are 1 fuel stations in St. Just reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 155.9p per litre across 1 stations. Diesel (B7) averages 169.9p across 1 stations. Unleaded is 4.8p above the national average of 151.1p.

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 St. Just.

Fuel Stations in St. Just

Station ⇅ Postcode ⇅ E10 ⇅ E5 ⇅ B7 ⇅ SDV ⇅
trewellard garage petrol station, Penzance St. Just TR19 7SP 155.9p Cheapest – 169.9p Cheapest –

Station Map

Nearby Towns

Penzance
5 stations
Unleaded avg 148.7p
Diesel avg 159.5p
Trevarrack
1 stations
Unleaded avg 145.9p
Diesel avg 155.9p
Ludgvan
1 stations
Unleaded avg 146.9p
Diesel avg 156.9p
Longrock
1 stations
Unleaded avg 146.9p
Diesel avg 156.9p
St. Erth
1 stations
Unleaded avg 152.9p
Diesel avg 169.9p
Rose-an-Grouse
1 stations
Unleaded avg 152.9p
Diesel avg 169.9p
Hayle
5 stations
Unleaded avg 153.5p
Diesel avg 170.5p
Breage
1 stations
Unleaded avg 146.9p
Diesel avg 156.9p

Average Petrol and Diesel Prices in St. Just (pence per litre)

Unleaded (E10)
155.9p
1 stations
+4.8p vs national
Diesel (B7)
169.9p
1 stations
+5.1p vs 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. St. Just sits within this region.

What does fuel cost a typical driver in St. Just?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2430/year on fuel in St. Just (at 155.9p/L). That's £75 more than the UK average of £2355. Across the wider Truro (TR) postcode area petrol averages 152.4p/L, working out at £2375/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1854/year at St. Just's average diesel price of 169.9p/L. That's £56 more than the UK average of £1798. Across the wider Truro (TR) postcode area diesel averages 166.6p/L — £1818/year.

Fuel Prices by Brand in St. Just

Average prices and cheapest station for each fuel brand in St. Just.

trewellard garage petrol station Fuel Prices in St. Just

There is 1 trewellard garage petrol station forecourt in St. Just. Petrol is 155.9p/L. Diesel is 169.9p/L. Live prices: trewellard garage petrol station, Penzance.

Show station details
StationPostcodeE10B7
trewellard garage petrol station, Penzance TR19 7SP 155.9p 169.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in St. Just today is 155.9p per litre at trewellard garage petrol station, TR19 7SP. The average across 1 stations is 155.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in St. Just today is 169.9p per litre at trewellard garage petrol station, TR19 7SP. The average across 1 stations is 169.9p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in St. Just is 155.9p per litre from 1 stations. The national average is 151.1p, so St. Just is 4.8p above the national average.

The average diesel (B7) price in St. Just is 169.9p per litre from 1 stations. The national average is 164.8p, so St. Just is 5.1p above the national average.

There are currently 1 fuel stations reporting prices in St. Just. 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.