Live fuel prices

Petrol prices in Llanelli

Unleaded from 159.9p a litre, averaging 162.8p across 8 stations we track in Llanelli.

Find cheap fuel near me See cheapest stations

At a glance

Stations tracked: 8
Local areas: 1
Cheapest unleaded: 159.9p
Cheapest diesel: 181.9p

Data updated 13 hours ago

If you fill up regularly in Llanelli, the habit worth building is checking two or three forecourts rather than defaulting to the one on your commute. The gap between the cheapest petrol and the dearest is rarely nothing.

There are 8 petrol stations in Llanelli with prices recent enough to compare, covering the major brands alongside the local independents.

On the diesel side, Llanelli starts at 181.9p a litre and averages 183.5p, a gap worth a short detour on a big fill.

Scroll down for the cheapest petrol in Llanelli we can currently see, along with the full spread across every grade.

Fuel prices Llanelli - today’s snapshot

We track 8 active petrol stations in and around Llanelli with recent prices. (Data updated 13 hours ago)

Lowest reported petrol price: 159.9p at Murco near SA15 4DW, Llanelli.

Unleaded petrol (E10)

Lowest price: 159.9p
Average price: 162.8p
Highest price: 166.9p
Spread: 7.0p across 8 sites

Diesel (B7)

Lowest price: 181.9p
Average price: 183.5p
Highest price: 189.9p
Spread: 8.0p across 8 sites

Premium petrol (E5)

Lowest price: 174.9p
Average price: 177.7p
Highest price: 186.9p
Spread: 12.0p across 6 sites

Premium diesel

Lowest price: 195.9p
Average price: 197.2p
Highest price: 198.9p
Spread: 3.0p across 3 sites

Figures cover stations reporting to the official CMA price feed within the last 30 days. We exclude obvious reporting errors - prices given in pounds rather than pence, retailer test records, and premium grades priced below the standard grade - so the averages reflect what you can actually pay.

Fuel brands in Llanelli

Valero (1) Texaco (1) Tesco (1) Esso Llanelli (1) Murco (1) Dafen Service Station (1)

Cheapest petrol stations in Llanelli

Petrol and diesel prices Llanelli, sorted by unleaded so the cheapest petrol is first. Open any station for its price history and nearby comparison.

Station	Local area	Petrol	Diesel
Murco Sandy Road, Llanelli SA15 4DW	Llanelli	159.9p	181.9p
Asda Murray Street, Llanelli SA15 1BX	Llanelli	161.7p	182.7p
Esso Llanelli 1, Llanelli SA15 1QD	Llanelli	161.9p	181.9p
Morrisons Pemberton Retail Park, Llanelli SA14 9UZ	Llanelli	161.9p	181.9p
Texaco Vst Bryn Gelli Services, Llanelli SA14 9AD	Llanelli	161.9p	181.9p
Valero Panteg Road, Panteg SA15 3TF	Llanelli	162.9p	182.9p
Tesco Stores Ltd, Llanelli SA14 9UY	Llanelli	164.9p	184.9p
Dafen Service Station Ltd, Llanelli SA14 8NS	Llanelli	166.9p	189.9p

Wider area

See prices across South Wales if you want the bigger picture.

Places nearby

Drill into a specific area for its own price snapshot and cheapest stations.

Cardiff 30 stations from 160.9p Swansea 21 stations from 161.7p Carmarthenshire 14 stations from 157.9p Newport 13 stations from 159.9p Bridgend 9 stations from 156.9p Pembrokeshire 9 stations from 156.9p Flintshire 8 stations from 162.9p Ceredigion 7 stations from 156.9p Caerphilly 5 stations from 158.9p Monmouthshire 5 stations from 169.9p Barry 5 stations from 159.7p Neath 5 stations from 158.9p Carmarthen 5 stations from 161.9p Pontypool 5 stations from 159.9p Cwmbrân 4 stations from 157.7p Blackwood 4 stations from 157.7p Aberdare 4 stations from 158.7p Merthyr Tydfil 4 stations from 163.9p Pontypridd 4 stations from 158.9p Port Talbot 4 stations from 161.9p Risca 3 stations from 164.8p Ystalyfera 3 stations from 163.9p Haverfordwest 3 stations from 161.9p

Common questions about fuel in Llanelli

What is the latest reported petrol price in Llanelli?

The latest reported petrol prices in Llanelli run from 159.9p to 166.9p per litre, with an average of 162.8p across 8 stations. The lowest unleaded price we can see is 159.9p at MURCO near SA15 4DW.

What is the latest reported diesel price in Llanelli?

The latest reported diesel prices in Llanelli run from 181.9p to 189.9p per litre, with an average of 183.5p across 8 stations.

How many stations do you track around Llanelli?

We currently track 8 active petrol stations in and around Llanelli. Prices are refreshed from the official CMA fuel price feed throughout the day.

Where is the cheapest petrol in Llanelli?

The cheapest petrol in Llanelli we can currently see is 159.9p a litre at MURCO near SA15 4DW. That is 2.8p below the local average of 162.8p.

How many petrol stations are there in Llanelli?

We track 8 petrol stations in and around Llanelli with recent prices, including Valero, Texaco, Tesco. Each one is listed with its latest unleaded and diesel price.

How do I compare stations near Llanelli?

Open the map to compare stations near Llanelli and work out which stop makes sense for your route. You can sort by price or distance and filter to supermarket forecourts only.

Is it cheaper to fill up with petrol or diesel in Llanelli?

Diesel currently averages 20.8p more per litre than unleaded in Llanelli, at 183.5p against 162.8p. That gap changes with wholesale costs, so it is worth checking before a big fill.

Open the map for Llanelli

Use the main finder with Llanelli already centred, then sort by price or distance to pick your stop.

Open fuel finder for Llanelli