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Cheapest Petrol & Diesel in Llanwnnen Today

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

Cheapest Petrol in Llanwnnen

Area average: 153.9p — save up to 0.0p/litre

Cheapest Diesel in Llanwnnen

Area average: 170.9p — save up to 0.0p/litre
See all 1 stations View on map 30-day trend Annual cost
Browse by brand: Central Garage Murco

Worth the Drive?

Diesel averages 11.0p less in Llandysul (159.9p vs 170.9p here). The round trip is about 12 miles each way, costing roughly £3.49 in fuel at 50 mpg. A 60‑litre fill would save £6.60 — a net saving of £3.11 after the return journey.

There are 1 fuel stations in Llanwnnen reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 153.9p per litre across 1 stations. Diesel (B7) averages 170.9p across 1 stations. Unleaded is 0.8p above 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 Llanwnnen.

Fuel Stations in Llanwnnen

Station ⇅ Postcode ⇅ E10 ⇅ E5 ⇅ B7 ⇅ SDV ⇅
Central Garage Murco, Llanwnnen SA48 7JR 153.9p Cheapest 169.9p Cheapest 170.9p Cheapest –

Station Map

Nearby Towns

Lampeter
2 stations
Unleaded avg 156.9p
Diesel avg 176.9p
Llanfihangel Ystrad
1 stations
Unleaded avg 156.9p
Diesel avg 169.9p
Ystrad Aeron
1 stations
Unleaded avg 156.9p
Diesel avg 169.9p
Cynwyl Gaeo
1 stations
Unleaded avg 152.9p
Diesel avg 169.9p
Ciliau Aeron
1 stations
Unleaded avg 154.9p
Diesel avg 168.9p
Llandysul
1 stations
Unleaded avg 148.9p
Diesel avg 159.9p
Llanfihangel-ar-Arth
2 stations
Unleaded avg 148.9p
Diesel avg 159.9p
Llanarth
2 stations
Unleaded avg 157.4p
Diesel avg 178.4p

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

Unleaded (E10)
153.9p
1 stations
+0.8p vs national
Super Unleaded (E5)
169.9p
1 stations
1.6p below national
Diesel (B7)
170.9p
1 stations
0.2p below national

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

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

What does fuel cost a typical driver in Llanwnnen?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2399/year on fuel in Llanwnnen (at 153.9p/L). That's £12 more than the UK average of £2386. Across the wider Swansea (SA) postcode area petrol averages 152.7p/L, working out at £2380/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1865/year at Llanwnnen's average diesel price of 170.9p/L. That's £2 less than the UK average of £1867. Across the wider Swansea (SA) postcode area diesel averages 168.3p/L — £1836/year.

Fuel Prices by Brand in Llanwnnen

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

Central Garage Murco Fuel Prices in Llanwnnen

There is 1 Central Garage Murco forecourt in Llanwnnen. Petrol is 153.9p/L. Diesel is 170.9p/L. Live prices: Central Garage Murco, Llanwnnen.

Show station details
StationPostcodeE10B7
Central Garage Murco, Llanwnnen SA48 7JR 153.9p 170.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Llanwnnen today is 153.9p per litre at CENTRAL GARAGE MURCO, SA48 7JR. The average across 1 stations is 153.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Llanwnnen today is 170.9p per litre at CENTRAL GARAGE MURCO, SA48 7JR. The average across 1 stations is 170.9p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Llanwnnen is 153.9p per litre from 1 stations. The national average is 153.1p, so Llanwnnen is 0.8p above the national average.

The average diesel (B7) price in Llanwnnen is 170.9p per litre from 1 stations. The national average is 171.1p, so Llanwnnen is 0.2p below the national average.

There are currently 1 fuel stations reporting prices in Llanwnnen. 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.