Get DirectionsUpdated: 7 July 2026 at 10:00Current Fuel Prices
Fuel Cost Calculator
Calculate the cost to fill up at Tesco Llanelli and compare with nearby stations to find the cheapest fuel in your area.
Monthly Fuel Cost (E10)
Based on 800 miles/month at 40 MPG
Local avg: £136/month • National: £137/month
E10 Price Ranking
Better than average
Out of 15 stations within 5 miles
E10 Price Position in Llanelli
Around the middle of local prices
Local price range (Llanelli): E10 prices range from 147.7p to 152.9p across stations within 5 miles.
Fuel Price Comparison - Llanelli Area
Swipe to see more stations
| Sites | This Site |  |  |  |  |  | |  | | | | | | | | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E10 | 149.9 13 minutes ago | 149.9 13 minutes ago | 149.9 14 minutes ago | 149.9 14 minutes ago | 149.7-0.2p 14 minutes ago | 149.9 14 minutes ago | 149.9 13 minutes ago | 149.9 13 minutes ago | 149.9 13 minutes ago | 152.9+3.0p 13 minutes ago | 147.7-2.2p 14 minutes ago | 149.9 13 minutes ago | N/A | 148.9-1.0p 14 minutes ago | 149.9 13 minutes ago | 149.9 14 minutes ago |
| E5 | 158.9 13 minutes ago | 165.9+7.0p 13 minutes ago | 164.9+6.0p 14 minutes ago | 170.9+12.0p 14 minutes ago | N/A | 159.9+1.0p 14 minutes ago | 165.9+7.0p 13 minutes ago | N/A | N/A | 167.9+9.0p 13 minutes ago | N/A | 172.9+14.0p 13 minutes ago | N/A | 168.9+10.0p 14 minutes ago | 159.9+1.0p 13 minutes ago | 170.9+12.0p 14 minutes ago |
| DSL | 159.9 13 minutes ago | 159.9 13 minutes ago | 161.9+2.0p 14 minutes ago | 163.9+4.0p 14 minutes ago | 164.7+4.8p 14 minutes ago | 159.9 14 minutes ago | 159.9 13 minutes ago | 162.9+3.0p 13 minutes ago | 158.9-1.0p 13 minutes ago | 160.9+1.0p 13 minutes ago | 155.7-4.2p 14 minutes ago | 164.9+5.0p 13 minutes ago | 181.9+22.0p 14 minutes ago | 157.9-2.0p 14 minutes ago | 163.9+4.0p 13 minutes ago | 163.9+4.0p 14 minutes ago |
| PRM B7 | N/A | N/A | 176.9 14 minutes ago | 186.9 14 minutes ago | N/A | N/A | 179.9 13 minutes ago | N/A | N/A | 174.9 13 minutes ago | N/A | N/A | N/A | N/A | N/A | 186.9 14 minutes ago |
| PRM | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| HVO | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| B10 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Nearby Petrol Stations in Llanelli
15 stations within 5 milesCompare fuel prices at nearby petrol stations to find the best deal.
Morrisons
Pemberton Retail Park, Llanelli - SA14 9UZ
Esso
1, Capel Isaf Road, Llanelli, Sa15 1qd, Llanelli - SA15 1QD
Dafen Service Station
Dafen Service Station Ltd, Dafen Service Station, Industrial Estate, Dafen, Llanelli - SA14 8NS
Asda
Murray Street, Llanelli - SA15 1BX
Texaco
Vst Bryn Gelli Services, Gelli Road, Llanelli - SA14 9AD
Texaco
Panteg Road, Panteg - SA15 3TF
Murco
Sandy Road, Llanelli - SA15 4DW
Murco
Merco, Glebe Road, Loughor, Swansea - SA4 6SR
Esso
62 Bryn-y-mor Rd, Swansea - SA4 3EZ
Asda
Heol Y Mynydd, Gorseinon - SA4 4BZ
Murco
Church Road, Burry Port - SA16 0BS
Murco
C K S, South View Garage, Gorseinon Road, Gorseinon, Abertawe - SA4 4DQ
Murco
South View Garage,, Gorseinon Road, Gorseinon, Abertawe - SA4 4DQ
Tesco
Tidal Reach, Pontarddulais, Abertawe - SA4 8TA
Pontarddulais Service Station
12a, St. Teilo Street, Pontarddulais, Abertawe - SA4 8TH
Frequently Asked Questions
Common questions about Tesco Llanelli petrol station
What are the current fuel prices at Tesco in Llanelli?
The current fuel prices at Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli, SA14 9UY are: Unleaded(E10): 149.9p, Premium Unleaded(E5): 158.9p, Diesel(B7): 159.9p. Prices are updated regularly throughout the day.
Is Tesco Llanelli cheaper than nearby petrol stations?
E10 petrol at Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli is currently the same as the local average of 149.9p. There are 15 stations within 5 miles, with prices ranging from 147.7p to 152.9p.
How do Tesco Llanelli prices compare to the UK national average?
E10 petrol at Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli is 0.7p lower than the UK national average of 150.6p per litre. Nationally, E10 prices range from 123.5p to 239.9p.
What types of fuel are available at Tesco Llanelli?
Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli offers the following fuel types: Unleaded(E10), Premium Unleaded(E5), Diesel(B7). All fuels meet UK quality standards and are regularly tested for compliance.
Is Tesco Llanelli one of the cheapest petrol stations nearby?
Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli is the 4th cheapest station out of 15 petrol stations within 5 miles for E10 petrol.
What other petrol stations are near Tesco Llanelli?
The nearest alternative petrol stations to Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli are: Morrisons (0.2 miles away), Esso (0.5 miles away), Dafen Service Station (1.0 miles away). You can compare prices at these stations to find the best deal in the Llanelli area.
Where is Tesco Llanelli located?
Tesco Llanelli is located at Tesco Stores Ltd, Trostre Retail Park, Llanelli, SA14 9UY. The station is easily accessible and offers convenient fuel services for drivers in the Llanelli area.
How often are fuel prices updated at Tesco Llanelli?
Fuel prices at Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli are typically updated daily. Our data is sourced from official price reporting and updated regularly throughout the day to ensure accuracy. We recommend checking back frequently for the latest prices.
Are the Tesco fuel prices on FuelSpy live?
Prices for Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli are sourced from the UK Government's Temporary Road Fuel Price Open Data Scheme on gov.uk and refreshed approximately every 30 minutes. Forecourt prices can change between updates, so we show the latest reported value.
What payment methods does Tesco Llanelli accept?
Most Tesco forecourts accept all major credit and debit cards (Visa, Mastercard, American Express), contactless and mobile payments (Apple Pay, Google Pay), and fuel cards. Confirm with the station for cash or loyalty-card specifics.
When is the cheapest time to buy fuel in Llanelli?
Wholesale fuel costs shift weekly, so retail prices in Llanelli often move on Mondays and Tuesdays. Filling up mid-week — before forecourts react to weekend demand — typically gives the best price. Use FuelSpy to compare live prices before you set off.
About Tesco Fuel Stations
Can I earn Clubcard points on Tesco fuel?
Yes, earn points on every liter purchased, redeemable for discounts or vouchers.
What is Tesco Momentum 99?
A premium unleaded fuel designed for high-performance engines, offering better acceleration.
Are Tesco fuel prices competitive?
Yes, Tesco consistently ranks among the UK's most affordable fuel retailers.
Fuel Prices in Llanelli
Looking for cheap petrol in Llanelli? Tesco at Tesco Stores Ltd, Trostre Retail Park, Llanelli offers competitive fuel prices for E10 unleaded, E5 super unleaded, diesel, and premium diesel. Use our comparison tools above to see how this station's prices compare to the local Llanelli average and the UK national average.
There are 15 other petrol stations within 5 miles of this location. Compare all nearby stations to find the cheapest fuel in SA14 and save money every time you fill up.
Tesco is one of the UK's leading fuel retailers. Our price data is sourced from official UK fuel price reporting systems and updated throughout the day.
