Tesco · Supermarket forecourt
Tesco Llanelli Extra petrol station
Tesco Stores Ltd, Trostre Retail Park, Llanelli SA14 9UY
Prices at this forecourt
Live- Unleaded
- Diesel
- Super
Prices and how they compare
Against the 8 forecourts in Llanelli and the UK average.
| Fuel | Price | Reported | In Llanelli | UK | Last 30 days |
|---|---|---|---|---|---|
| Unleaded (E10) | 167.9p | 4 Nov 2026, 13:51 | 1.2p above average8th cheapest of 8 | 1.4p below UK | 5 changeslast −1.0p on 4 Nov 2026, 13:49 |
| Diesel (B7) | 195.9p | 2 Nov 2026, 16:00 | Same as average3rd cheapest of 7 | 1.8p below UK | 1 changelast −1.0p on 2 Nov 2026, 15:56 |
| Super unleaded (E5) | 177.9p | 4 Nov 2026, 13:54 | 8.2p below averageCheapest of 5 | 9.3p below UK | 5 changeslast −1.0p on 4 Nov 2026, 13:50 |
Price history over 90 days
Each step is a price change the forecourt reported. Flat stretches are a price holding steady.
Unleaded (E10)
Diesel (B7)
Super unleaded (E5)
Cheaper fuel nearby
Forecourts within 5 miles with a lower price right now, and what the difference comes to on a 55-litre tank.
Cheaper unleaded than 167.9p
- Asda Gorseinon Superstore4.3 miles · reported 7 Nov 2026, 17:52165.7p2.2p less · £1.21
- MFG Morrisons Llanelli0.2 miles · reported 7 Nov 2026, 22:19165.9p2.0p less · £1.10
- Nts Llanelli Service Station0.5 miles · reported 8 Nov 2026, 22:02165.9p2.0p less · £1.10
- Southview Service Station4.6 miles · reported 6 Nov 2026, 12:14165.9p2.0p less · £1.10
Cheaper diesel than 195.9p
- Asda Llanelli Murray Street Supercentre1.0 miles · reported 5 Nov 2026, 22:22194.7p1.2p less · £0.66
- Asda Gorseinon Superstore4.3 miles · reported 20 Oct 2026, 19:19194.7p1.2p less · £0.66
- MFG Morrisons Llanelli0.2 miles · reported 8 Nov 2026, 22:00194.9p1.0p less · £0.55
- Southview Service Station4.6 miles · reported 20 Oct 2026, 21:21194.9p1.0p less · £0.55
Opening hours and facilities
Opening hours
| monday | 24 hours |
|---|---|
| tuesday | 24 hours |
| wednesday | 24 hours |
| thursday | 24 hours |
| friday | 24 hours |
| saturday | 24 hours |
| sunday | 24 hours |
| Bank holidays | 24 hours |
Facilities
- AdBlue (Packaged)
- Air / Screenwash
- Toilets
- 24hr Fuel
- Water
- Brand
- Tesco
- Phone
- +448003234040
- Postcode
- SA14 9UY
- Council area
- Carmarthenshire
Nearest forecourts
The closest 8 forecourts within 5 miles, nearest first; sort by any fuel's price.
- MFG Morrisons Llanelli
Morrisons · 0.2 miles · SA14 9UZ
- Unleaded
- 165.9p7 Nov 2026, 22:19
- Diesel
- 194.9p8 Nov 2026, 22:00
- Super
- 185.9p5 Nov 2026, 22:04
- Prem. diesel
- —
24 hours
- Nts Llanelli Service Station
Esso · 0.5 miles · SA15 1QD
- Unleaded
- 165.9p8 Nov 2026, 22:02
- Diesel
- 195.9p8 Nov 2026, 22:02
- Super
- 183.9p8 Nov 2026, 22:02
- Prem. diesel
- 213.9p8 Nov 2026, 22:02
24 hours
- Asda Llanelli Murray Street Supercentre
Asda · 1.0 miles · SA15 1BX
- Unleaded
- 166.7p5 Nov 2026, 22:22
- Diesel
- 194.7p5 Nov 2026, 22:22
- Super
- —
- Prem. diesel
- —
- Dafen Service Station
Dafen Service Station · 1.0 miles · SA14 8NS
- Unleaded
- 166.9p5 Nov 2026, 10:24
- Diesel
- —
- Super
- 196.9p5 Nov 2026, 10:24
- Prem. diesel
- —
24 hours
- MFG Panteg
Valero · 1.4 miles · SA15 3TF
- Unleaded
- 166.9p5 Nov 2026, 23:08
- Diesel
- 196.9p14 Oct 2026, 23:15
- Super
- 185.9p5 Nov 2026, 23:08
- Prem. diesel
- —
- Sandy Road
Murco · 1.8 miles · SA15 4DW
- Unleaded
- 166.9p6 Nov 2026, 12:00
- Diesel
- 195.9p19 Oct 2026, 15:58
- Super
- —
- Prem. diesel
- —
24 hours
- Vst Bryn Gelli Services
Texaco · 1.0 miles · SA14 9AD
- Unleaded
- 166.9p6 Nov 2026, 03:12
- Diesel
- 196.9p11 Oct 2026, 22:56
- Super
- —
- Prem. diesel
- —
24 hours
- CK Foodstores
Murco · 3.5 miles · SA4 6SR
- Unleaded
- 168.9p4 Nov 2026, 10:48
- Diesel
- 196.9p4 Nov 2026, 10:48
- Super
- —
- Prem. diesel
- —
| Forecourt | ||||
|---|---|---|---|---|
| 165.9p (cheapest)7 Nov 2026, 22:19 | 194.9p8 Nov 2026, 22:00 | 185.9p5 Nov 2026, 22:04 | — | |
| 165.9p (cheapest)8 Nov 2026, 22:02 | 195.9p8 Nov 2026, 22:02 | 183.9p (cheapest)8 Nov 2026, 22:02 | 213.9p8 Nov 2026, 22:02 | |
Asda Llanelli Murray Street Supercentre Asda · 1.0 miles · SA15 1BX | 166.7p5 Nov 2026, 22:22 | 194.7p (cheapest)5 Nov 2026, 22:22 | — | — |
| 166.9p5 Nov 2026, 10:24 | — | 196.9p5 Nov 2026, 10:24 | — | |
MFG Panteg Valero · 1.4 miles · SA15 3TF | 166.9p5 Nov 2026, 23:08 | 196.9p14 Oct 2026, 23:15 | 185.9p5 Nov 2026, 23:08 | — |
| 166.9p6 Nov 2026, 12:00 | 195.9p19 Oct 2026, 15:58 | — | — | |
| 166.9p6 Nov 2026, 03:12 | 196.9p11 Oct 2026, 22:56 | — | — | |
CK Foodstores Murco · 3.5 miles · SA4 6SR | 168.9p4 Nov 2026, 10:48 | 196.9p4 Nov 2026, 10:48 | — | — |
Questions about Tesco Llanelli Extra
How much is fuel at Tesco Llanelli Extra?
- Unleaded (E10) is 167.9p a litre, reported 4 Nov 2026, 13:51; diesel is 195.9p, reported 2 Nov 2026, 16:00. Prices are as the forecourt last reported them to the Fuel Finder scheme and can change before you arrive.
Is Tesco Llanelli Extra open 24 hours?
- Yes — it lists 24-hour fuel in the government data.
Which fuels does Tesco Llanelli Extra sell?
- It currently reports prices for Unleaded (E10), Diesel (B7) and Super unleaded (E5).
Is there cheaper petrol near Tesco Llanelli Extra?
- Yes — Asda Gorseinon Superstore, 4.3 miles away, charges 165.7p for unleaded (2.2p less, about £1.21 on a 55-litre tank).
Get told when fuel in Llanelli gets cheaper
Price-drop alerts, your saved stations and CarPlay are coming in the FuelWise iPhone app, which is in final testing. Prices here stay free on the web.
Prices are reported by the forecourts themselves to the UK Government's Fuel Finder scheme, which requires every change to be published within 30 minutes. FuelWise reads the feed every 15 minutes and last updated these figures on 9 Nov 2026, 08:46. Each price shows when it was reported; prices older than 30 days and stations that have stopped reporting are left out.
How we calculate averages · Contains public sector information licensed under the Open Government Licence v3.0.
More: all fuel prices in Llanelli · UK fuel prices by area · Tesco prices across the UK