Fuel Price Check Analysis – Week of March 31, 2026 Petrol (E10) 155.3p 2.6% (+4p) 7d avg: 153.5p Hold off if you can | Super Unleaded (E5) 172.6p 2.5% (+4.2p) 7d avg: 170.8p Hold off if you can | Diesel (B7) 186.5p 3.6% (+6.5p) 7d avg: 183.8p Hold off if you can | Super Diesel (SDV) 204p 2.7% (+5.4p) 7d avg: 201.6p Hold off if you can |
Fuel Price Check Analysis – Week of March 31, 2026 Petrol (E10) 155.3p 2.6% (+4p) 7d avg: 153.5p Hold off if you can | Super Unleaded (E5) 172.6p 2.5% (+4.2p) 7d avg: 170.8p Hold off if you can | Diesel (B7) 186.5p 3.6% (+6.5p) 7d avg: 183.8p Hold off if you can | Super Diesel (SDV) 204p 2.7% (+5.4p) 7d avg: 201.6p Hold off if you can |
Overview Fuel Prices Analysis Reviews Amenities & Hours Location Trends Nearby FAQ
TESCO logo

TESCO Bynea

VERIFIED Open 24 Hours
4.6 (7 reviews)

TESCO STORES LTD, TROSTRE RETAIL PARK, LLANELLI, WALES, SA14 9UY

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Data Source: Fuel Finder Scheme 1 hour ago
Petrol (E10)
152.9p
2.4p below UK avg (155.3p)
Last updated by Retailer 03/04/26 11:18
FUEL AVAILABILITY
● Available Reported 6 days ago
Premium Petrol (E5)
161.9p
10.7p below UK avg (172.6p)
Last updated by Retailer 03/04/26 11:18
FUEL AVAILABILITY
● Available Reported 6 days ago
Diesel (B7)
182.9p
3.6p below UK avg (186.5p)
Last updated by Retailer 03/04/26 11:18
FUEL AVAILABILITY
● Available Reported 6 days ago
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Customer Reviews

4.6 (7 reviews)
Rating Breakdown
Service Quality 4.6
7 ratings
Facilities & Amenities 4.7
7 ratings
Location & Accessibility 4.6
7 ratings
Overall Rating Distribution
5
4
4
3
3
0
2
0
1
0
Latest Reviews

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Opening Times
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday TODAY 24 Hours
Sunday 24 Hours
Station Amenities
AdBlue (Packaged) Customer Toilets Water Filling
Contact
Phone Number +448003234040
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Common Questions about this Station

Based on today's prices, filling an average family car (55 litres) costs approximately:
  • Petrol: £84.10
  • Diesel: £100.60

Yes. This station stocks:
  • Super Unleaded (E5): 161.9p
  • Unleaded (E10): 152.9p
  • Diesel (B7): 182.9p

Prices at this station have risen by 22.0p since 09 Apr. We monitor prices every 30 minutes to track these changes.

As a premium retailer, TESCO typically includes proprietary additives (like Synergy, V-Power, or Techron) designed to clean your engine and improve efficiency.