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Fuel Prices at Mallwyd Service Station, Gwynedd

Fuel Prices

Unleaded (E10)
Standard unleaded petrol — suitable for most cars built after 2011
Updated 23 Mar, 12:22
149.9p
Diesel (B7)
Standard diesel with up to 7% biodiesel
Updated 23 Mar, 12:22
179.9p

Fill-Up Calculator

55L
Estimated full tank cost
£82.44

Opening Times

Mon – Fri
06:00 – 18:00
Sat
06:00 – 17:30
Sun
06:00 – 17:00
Bank Hol06:00 – 17:00

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Location

MALLWYD SERVICE STATION, MALLWYD, MACHYNLLETH, SY20 9HN, Gwynedd, SY20 9HN

+441650531210
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Amenities

AdBlue
Packaged AdBlue available to purchase

Available Fuels

Diesel (B7)
Standard diesel with up to 7% biodiesel
Unleaded (E10)
Standard unleaded petrol — suitable for most cars built after 2011

Prices last updated by station 23 Mar 2026, 12:22

Frequently Asked Questions

How much is petrol at Mallwyd Service Station?

Unleaded petrol (E10) at Mallwyd Service Station is currently priced at 149.9p per litre. Prices are updated daily using official GOV.UK data. Visit this page regularly to check for the latest price.

How much is diesel at Mallwyd Service Station?

Standard diesel (B7) at Mallwyd Service Station is currently priced at 179.9p per litre. Prices are sourced from official GOV.UK data and updated daily.

What are the opening hours of Mallwyd Service Station?

Mallwyd Service Station is typically open 06:00 to 18:00 on weekdays, 06:00 to 17:30 on Saturdays, and 06:00 to 17:00 on Sundays. Check the full opening times table on this page for exact hours each day.

What fuel types are available at Mallwyd Service Station?

Mallwyd Service Station offers Unleaded (E10), Diesel (B7). Use the fill-up calculator on this page to estimate the cost of a full tank for any available fuel type.

How accurate are the fuel prices shown for Mallwyd Service Station?

All fuel prices on Price At Pump are sourced from the official GOV.UK Fuel Finder database and updated daily. Prices are reported directly by fuel retailers to the government. While we strive for accuracy, prices can change throughout the day so there may be minor differences at the pump.

Where is Mallwyd Service Station located?

Mallwyd Service Station is located at MALLWYD SERVICE STATION, MALLWYD, MACHYNLLETH, SY20 9HN, Gwynedd, SY20 9HN. You can use the map on this page or tap the Google Maps, Apple Maps, or Waze buttons to get directions directly to the station.