Tesco Tesco Stores Ltd, Trostre Retail Park, Llanelli

Tesco Stores Ltd, Trostre Retail Park, SA14 9UY Llanelli — Wales

Note: Price data is updated hourly and may be several hours out of date.

Unleaded (E10)

£ 1.729
Last price change: 14/10/2026, 16:11

Diesel

£ 1.969
Last price change: 02/10/2026, 17:10
2.0 p below regional avg
Fill-up costUnleaded (E10)£69.16Diesel£78.76

Tesco is a petrol station in Llanelli, Wales. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.

Price history

Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Tesco: Unleaded (E10): £ 1.729, Diesel: £ 1.969.

Price history
DateDieselUnleaded (E10)
18/10/2026£ 1.969£ 1.749
19/10/2026£ 1.969£ 1.749
21/10/2026£ 1.969£ 1.749
22/10/2026£ 1.969£ 1.749
23/10/2026£ 1.969£ 1.729
24/10/2026£ 1.969£ 1.729
25/10/2026£ 1.969£ 1.729

Prices are based on data reported by the station and may differ from the price at the pump.

Nearby petrol stations

Morrisons
Pemberton Retail Park, SA14 9UZ Llanelli
400 mDiesel: £ 1.959Unleaded (E10): £ 1.699
ESSO Llanelli
1, Capel Isaf Road, Llanelli, SA15 1QD, SA15 1QD Llanelli
800 mDiesel: £ 1.959Unleaded (E10): £ 1.699
Asda Llanelli Murray Street Supercentre
Murray Street, SA15 1BX Llanelli
1.6 kmDiesel: £ 1.967Unleaded (E10): £ 1.717
Texaco
Vst Bryn Gelli Services, Gelli Road, SA14 9AD Llanelli
1.6 kmDiesel: £ 1.969Unleaded (E10): £ 1.699
Dafen Service Station
Dafen Service Station Ltd, Dafen Service Station, Industrial Estate, Dafen, SA14 8NS Llanelli
1.6 kmDiesel: £ 1.999Unleaded (E10): £ 1.759
Loading map… — Tesco, Tesco Stores Ltd, Trostre Retail Park, SA14 9UY Llanelli. 5 nearby petrol stations.

Price analysis

  • Tesco is currently 2.0p (1.0%) cheaper than the average in Wales.
  • Cheaper alternative: Morrisons (400 m away) is 1.0p cheaper.
  • Tesco is located in Llanelli, Wales.

Is the Tesco petrol station cheap or expensive?

Tesco is currently cheaper than the average station in Wales. Diesel currently costs £ 1.969 here — cheaper than 68% of the 494 stations compared in Wales.

Price statistics

30 days
Low£ 1.939
High£ 1.969
Average£ 1.957
90 days
Low£ 1.719
High£ 1.969
Average£ 1.852
1 year
Low£ 1.599
High£ 1.969
Average£ 1.797
  • Tesco is currently cheaper than 68% of stations in Wales.
  • Statistically, the cheapest day to fill up here is Monday.
  • The price has changed 3 times in the last 30 days.
Monthly average prices
MonthAvg. price
April 2026£ 1.861
May 2026£ 1.832
June 2026£ 1.707
July 2026£ 1.661
August 2026£ 1.787
September 2026£ 1.889
October 2026£ 1.967

Data since April 2026

Frequently asked questions about Tesco

When is fuel cheapest at Tesco?

Statistically, the cheapest day to fill up at Tesco is Monday.

Is Tesco cheaper than average in Wales?

Yes, at £ 1.969, Tesco is currently cheaper than average in Wales (cheaper than 68% of the 494 stations compared).

How often does the fuel price change at Tesco?

Over the last 30 days, the Diesel price at Tesco has changed 3 times.