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Cheapest Petrol & Diesel in Llandeilo Today

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

Cheapest Petrol in Llandeilo

153.9p per litre at Murco, Llandeilo
Area average: 154.4p — save up to 0.5p/litre

Cheapest Diesel in Llandeilo

164.9p per litre at Murco, Llandeilo
Area average: 165.4p — save up to 0.5p/litre
Browse by brand: MurcoTexaco

There are 2 fuel stations in Llandeilo reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 154.4p per litre across 2 stations. Diesel (B7) averages 165.4p across 2 stations. Unleaded is 3.2p 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 Llandeilo.

Fuel Stations in Llandeilo

Station Postcode E10 E5 B7 SDV
Murco, Llandeilo SA19 6LU 153.9p Cheapest 164.9p Cheapest
Texaco, Manordeilo and Salem Llandeilo SA19 7BN 154.9p 165.9p

Station Map

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

Unleaded (E10)
154.4p
2 stations
±0.5p std dev
+3.2p vs national
Diesel (B7)
165.4p
2 stations
±0.5p std dev
+0.5p vs 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. Llandeilo sits within this region.

What does fuel cost a typical driver in Llandeilo?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2407/year on fuel in Llandeilo (at 154.4p/L). That's £50 more than the UK average of £2357. Across the wider Swansea (SA) postcode area petrol averages 150.3p/L, working out at £2343/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1805/year at Llandeilo's average diesel price of 165.4p/L. That's £5 more than the UK average of £1799. Across the wider Swansea (SA) postcode area diesel averages 162.2p/L — £1770/year.

Choose the right station — save £££

The cheapest petrol in Llandeilo is 153.9p/L and the most expensive is 154.9p/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 1.0p/L (164.9p cheapest, 165.9p dearest) — £0.60 saved on a 60‑litre fill.

Fuel Prices by Brand in Llandeilo

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

Murco Fuel Prices in Llandeilo

There is 1 Murco forecourt in Llandeilo. Petrol is 153.9p/L0.5p below the Llandeilo average. Diesel is 164.9p/L (0.5p below town avg). Live prices: Murco, Llandeilo. Murco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Murco, Llandeilo SA19 6LU 153.9p 164.9p

Texaco Fuel Prices in Llandeilo

There is 1 Texaco forecourt in Llandeilo. Petrol is 154.9p/L0.5p above the Llandeilo average. Diesel is 165.9p/L (0.5p above town avg). Live prices: Texaco, Manordeilo and Salem. Texaco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Texaco, Manordeilo and Salem SA19 7BN 154.9p 165.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Llandeilo today is 153.9p per litre at Murco, SA19 6LU. The average across 2 stations is 154.4p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Llandeilo today is 164.9p per litre at Murco, SA19 6LU. The average across 2 stations is 165.4p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Llandeilo is 154.4p per litre from 2 stations. The national average is 151.2p, so Llandeilo is 3.2p above the national average.

The average diesel (B7) price in Llandeilo is 165.4p per litre from 2 stations. The national average is 164.9p, so Llandeilo is 0.5p above the national average.

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