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Valero Fuel Prices in Newchurch and Merthyr

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Trading as: ASCONA TENBY ROAD SERVICE STATION

Compare with: Valero Fuel Prices · Petrol and Diesel Prices in Newchurch and Merthyr · Petrol and Diesel Prices in Swansea (SA)

Petrol: Priced above Morrisons, Carmarthen 3.1 miles away, where petrol is 3.0p less per litre. Crude oil weakness (19.7% drop over 30 days) points to Swansea pump prices easing to ~150p in the next 2-3 weeks.

Diesel: Priced above Murco, Carmarthen 3.9 miles away, where diesel is 8.0p less per litre. Crude oil weakness (19.7% drop over 30 days) points to Swansea pump prices easing to ~165p in the next 2-3 weeks.

Based on gov.uk Fuel Finder, last updated 17h ago.

Unleaded (E10)
151.9p
-0.8p vs national
-0.2p vs regional
⇩ Likely fall
+0.0p vs brand
Super Unleaded (E5)
189.9p
+18.8p vs national
+20.2p vs regional
Diesel (B7)
165.9p
-4.3p vs national
-1.3p vs regional
⇩ Likely fall
-4.1p vs brand
Premium Diesel
214.9p
+24.0p vs national
+25.8p vs regional

● Prices current as of 28 min ago · Last updated:

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Address
LYSONNEN ROAD
CARMARTHEN
CARMARTHEN
CARMARTHENSHIRE
SA33 5DT

Phone: +441267237854

Prices updated: 2026-06-23T11:31:52.000Z

Opening Times
Monday24 hours
Tuesday24 hours
Wednesday24 hours
Thursday24 hours
Friday24 hours
Saturday24 hours
Sunday24 hours
Bank Holiday24 hours
Facilities
AdBlue (packaged) AdBlue pump Toilets LPG Air & water
Price History

Prices last changed today — E10 ↓1.0p

National trend this week: Unleaded fell 2.0p • Diesel fell 4.3p

Date E10 E5 B7 SDV
23 Jun 2026 11:38 151.9p 189.9p 165.9p 214.9p
20 Jun 2026 11:38 152.9p 189.9p 165.9p 214.9p
19 Jun 2026 20:08 153.9p 189.9p 165.9p 214.9p
16 Jun 2026 11:38 153.9p 189.9p 168.9p 214.9p
13 Jun 2026 11:08 154.9p 189.9p 169.9p 214.9p
12 Jun 2026 08:08 154.9p 189.9p 174.9p 214.9p
10 Jun 2026 10:08 155.9p 189.9p 175.9p 214.9p
9 Jun 2026 10:08 157.9p 189.9p 175.9p 214.9p
6 Jun 2026 10:08 157.9p 189.9p 177.9p 214.9p
2 Jun 2026 11:38 159.9p 189.9p 179.9p 214.9p
Nearby Stations
Murco, Carmarthen 2.2 mi
SA31 3HL · Supermarket
E10 154.9p +3.0p B7 166.9p +1.0p
Tesco, Carmarthen 2.7 mi
SA31 3AX · Supermarket
E10 149.9p -2.0p E5 158.9p -31.0p B7 158.9p -7.0p
Morrisons, Carmarthen 3.1 mi
SA31 2NF · Supermarket
E10 148.9p -3.0p E5 165.9p -24.0p B7 158.9p -7.0p
Texaco, Carmarthen 3.2 mi
SA31 2BN · Supermarket
E10 152.9p +1.0p E5 181.9p -8.0p B7 163.9p -2.0p
Murco, Carmarthen 3.9 mi
SA31 2EY
E10 149.9p -2.0p E5 159.5p -30.4p B7 157.9p -8.0p SDV 171.5p -43.4p
Station Distance E10 E5 B7 SDV
Murco, Carmarthen SA31 3HL Supermarket 2.2 mi 154.9p +3.0p – 166.9p +1.0p –
Tesco, Carmarthen SA31 3AX Supermarket 2.7 mi 149.9p -2.0p 158.9p -31.0p 158.9p -7.0p –
Morrisons, Carmarthen SA31 2NF Supermarket 3.1 mi 148.9p -3.0p 165.9p -24.0p 158.9p -7.0p –
Texaco, Carmarthen SA31 2BN Supermarket 3.2 mi 152.9p +1.0p 181.9p -8.0p 163.9p -2.0p –
Murco, Carmarthen SA31 2EY 3.9 mi 149.9p -2.0p 159.5p -30.4p 157.9p -8.0p 171.5p -43.4p
Frequently Asked Questions

Current prices at Valero, SA33 5DT: Unleaded (E10) 151.9p per litre. Diesel (B7) 165.9p per litre. Super Unleaded (E5) 189.9p per litre. Premium Diesel 214.9p per litre. Prices are sourced from the government's Fuel Finder scheme and updated every 30 minutes.

Unleaded (E10): 151.9p vs the national average of 152.7p (0.8p below the national average). Regional average: 152.1p.
Super Unleaded (E5): 189.9p vs the national average of 171.1p (18.8p above the national average). Regional average: 169.7p.
Diesel (B7): 165.9p vs the national average of 170.2p (4.3p below the national average). Regional average: 167.2p.
Premium Diesel: 214.9p vs the national average of 190.9p (24.0p above the national average). Regional average: 189.1p.

Prices at Valero were last reported on 2026-06-23T11:31:52.000Z. MPG Calc checks the Fuel Finder scheme for updated prices every 30 minutes. The most recent price change at this station was today.

There are 5 fuel stations within a few miles of Valero, SA33 5DT. The nearby stations table above shows live prices and the price difference compared to this station, so you can quickly identify the cheapest option for your preferred fuel type.

Prices at this station last changed today. Fuel prices typically change in response to wholesale cost movements and competitive pressure from nearby stations. Our price change signal model analyses brand-wide repricing patterns, crude oil movements, and local market dynamics to predict when the next change is likely.

Prices are in pence per litre. Data sourced from the Fuel Finder scheme. If a price looks wrong, report incorrect data for this station.

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