Fuel Price Check Analysis – Week of April 28, 2026 Petrol (E10) 167.7p 0.3% (-0.5p) 7d avg: 167.9p Prices stable | Super Unleaded (E5) 186.9p 0.2% (-0.4p) 7d avg: 187.1p Prices stable | Diesel (B7) 195.1p 0.1% (-0.1p) 7d avg: 195.2p Prices stable | Super Diesel (SDV) 216.4p 0.1% (-0.2p) 7d avg: 216.5p Prices stable |
Fuel Price Check Analysis – Week of April 28, 2026 Petrol (E10) 167.7p 0.3% (-0.5p) 7d avg: 167.9p Prices stable | Super Unleaded (E5) 186.9p 0.2% (-0.4p) 7d avg: 187.1p Prices stable | Diesel (B7) 195.1p 0.1% (-0.1p) 7d avg: 195.2p Prices stable | Super Diesel (SDV) 216.4p 0.1% (-0.2p) 7d avg: 216.5p Prices stable |
Overview Fuel Prices Analysis Reviews Amenities & Hours Location Trends Nearby FAQ
Sponsored £4.99 · Instant
That cheap motor? It could be hiding its history.

Outstanding finance, stolen markers, write-off category, clocked mileage. Run the reg before you part with cash. £4.99.
TESCO logo

TESCO Alltwen

VERIFIED Open Now
4.4 (5 reviews)

TESCO STORES LTD, GWYNS DRIFT, ALLTWEN, PONTARDAWE, SWANSEA, WALES, SA8 3AZ

View on Map
Data Source: Fuel Finder Scheme 48 seconds ago
Petrol (E10)
167.9p Price conflict
0.2p above UK avg (167.7p)
Last updated by Fuel Finder 02/11/26 08:02
Premium Petrol (E5)
177.9p Price conflict
9.0p below UK avg (186.9p)
Last updated by Fuel Finder 02/11/26 08:02
Diesel (B7)
196.9p Price conflict
1.8p above UK avg (195.1p)
Last updated by Fuel Finder 02/11/26 08:02
Recommended for Drivers
Sponsored

Fuel Price Calculator

Compare petrol and diesel prices. Enter your litres or budget to calculate your fill-up cost

L
1L 150L
Your L fill here
£
@ p/L
Ranked vs nearby stations
Current Price
p/L
Local avg: p (p)
Cheapest: p

Customer Reviews

4.4 (5 reviews)
Rating Breakdown
Service Quality 4.4
5 ratings
Facilities & Amenities 4.2
5 ratings
Location & Accessibility 4.6
5 ratings
Overall Rating Distribution
5
3
4
1
3
1
2
0
1
0
Latest Reviews

No reviews with comments yet

Opening Times
Monday TODAY 06:00 - 23:00
Tuesday 06:00 - 23:00
Wednesday 06:00 - 23:00
Thursday 06:00 - 23:00
Friday 06:00 - 23:00
Saturday 06:00 - 23:00
Sunday 06:00 - 23:00
Station Amenities
AdBlue (Packaged) Air Pump Or Screenwash Car Wash Customer Toilets Water Filling
Contact
Phone Number +448003234040
Call
Navigate to Station
Google Maps Waze Navigation Call Station
Nearby Stations
Texaco
Texaco

Trebanos service station 142-146 Swansea road, Pontardawe, Trebanos, Swansea

0.7 miles View Prices
Texaco
Texaco

142-146 swansea road Pontardawe Trebanos  Swansea  

0.7 miles View Prices
Common Questions about this Station

Based on today's prices, filling an average family car (55 litres) costs approximately:
  • Petrol: £85.20
  • Diesel: £102.80

Yes. This station stocks:
  • Super Unleaded (E5): 163.9p
  • Unleaded (E10): 154.9p
  • Diesel (B7): 186.9p

Prices at this station have risen by 19.0p 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.