Tesco Llanelli Extra fuel prices

Tesco Stores Ltd, Llanelli, SA14 9UY

TescoSupermarketOpen 24 hours

Prices at this station

PetrolUnleaded (E10) · reported 14 Oct 172.9p

Super unleadedE5 · reported 14 Oct 182.9p

DieselB7 · reported 2 Oct 196.9p

Checked 17:30 on 16 Oct

Tesco Llanelli Extra is a Tesco supermarket forecourt at Tesco Stores Ltd, Llanelli, SA14 9UY. It sells petrol, super unleaded and diesel and is open 24 hours, every day. Its petrol price of 172.9p, reported 14 Oct, is 1.3p below the UK average, the 3rd cheapest of 7 in Llanelli. Diesel is 196.9p, 2.3p below the UK average.

Petrol vs Llanelli average+0.6p3rd cheapest of 7 in Llanelli

Diesel vs Llanelli average−0.2p3rd cheapest of 8 in Llanelli

Opening hours

Open 24 hours, every day.

Facilities

Toilets
Air and screenwash
Water

Price history

We started recording this station's prices on 16 October 2026. A chart of its price changes appears here once it reports a new price.

Cheaper fuel nearby

Cheaper petrol within 5 miles

Asda Gorseinon Superstore 169.7p 4¼ mi Heol Y Mynydd, Gorseinon, SA4 4BZ Essar Chivers Corner Garage 169.9p 4½ mi Church Road, Camarthenshire, SA16 0BS Murco Southview Service Station 169.9p 4½ mi South View Garage,, Abertawe, SA4 4DQ Asda Llanelli Murray Street Supercentre 171.7p 1 mi Murray Street, Llanelli, SA15 1BX

Distance in miles from this station, as the crow flies.

Cheaper diesel within 5 miles

Asda Gorseinon Superstore 192.7p 4¼ mi Heol Y Mynydd, Gorseinon, SA4 4BZ Murco Southview Service Station 192.9p 4½ mi South View Garage,, Abertawe, SA4 4DQ Essar Chivers Corner Garage 195.9p 4½ mi Church Road, Camarthenshire, SA16 0BS Asda Llanelli Murray Street Supercentre 196.7p 1 mi Murray Street, Llanelli, SA15 1BX

Distance in miles from this station, as the crow flies.

Petrol stations near Tesco Llanelli Extra

Station	Petrol	Diesel	Miles
MFG Morrisons LlanelliPemberton Retail Park, Llanelli, SA14 9UZ	172.9p	196.9p	0.2
Esso Nts Llanelli Service Station1, Llanelli, SA15 1QD	172.9p	196.9p	0.5
Dafen Service StationDafen Service Station Ltd, Llanelli, SA14 8NS	–	–	1.0
Asda Llanelli Murray Street SupercentreMurray Street, Llanelli, SA15 1BX	171.7p	196.7p	1.0
Texaco Vst Bryn Gelli ServicesVst Bryn Gelli Services, Llanelli, SA14 9AD	172.9p	196.9p	1.0
Valero MFG PantegPanteg Road, Panteg, SA15 3TF	172.9p	196.9p	1.4

Questions about Tesco Llanelli Extra

What are the opening hours of Tesco Llanelli Extra?

Tesco Llanelli Extra is open 24 hours, every day, as reported to the Fuel Finder scheme.

Is Tesco Llanelli Extra open 24 hours?

Yes. Tesco Llanelli Extra reports that fuel is available 24 hours a day.

How much is petrol at Tesco Llanelli Extra?

172.9p a litre, reported 14 Oct. That is 1.3p below the UK average and the 3rd cheapest of 7 in Llanelli.

How much is diesel at Tesco Llanelli Extra?

196.9p a litre, reported 2 Oct. That is 2.3p below the UK average and the 3rd cheapest of 8 in Llanelli. That report is more than a week old, so the price may have changed.

What facilities does Tesco Llanelli Extra have?

Tesco Llanelli Extra reports toilets, air and screenwash and water.

Where is the nearest cheaper petrol to Tesco Llanelli Extra?

Asda Llanelli Murray Street Supercentre, 1.0 miles away, at 171.7p (1.2p a litre less).

Price alerts near Tesco Llanelli Extra

Price alerts are coming soon. Join the waitlist and we'll email you when they start: an alert when fuel near you drops by 3p a litre or more, and the 10 cheapest pumps near your postcode every Friday.