Updated 5 days ago

Cheapest petrol in
Machynlleth · 2 stations

Prices across 2 petrol stations in Powys. The cheapest unleaded E10 right now is 156.9p/L at Mallwyd Service Station Mallwyd Service Station — 0.0p below the Machynlleth average.

Cheapest E10

156.9p

Mallwyd Service Station · SY20

Machynlleth average

156.9p

across 2 stations

VS UK average

+1.7p

UK 155.3p

Last updated

5 days

gov.uk feed

Fuel prices

Updated 7 hr ago

Reported to the gov.uk CMA Road Fuel Price Transparency scheme.

Unleaded (E10)Unleaded Petrol

156.9p/L

£40 buys · 25.5L

Super Unleaded (E5)Super Unleaded Petrol

189.9p/L

£40 buys · 21.1L

Diesel (B7)Standard Diesel

174.9p/L

£40 buys · 22.9L

Prices as of 7 hr ago. Pump prices may vary.

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All 2 stations in Machynlleth — ranked by E10 price

Showing 2 of 2

#	Station	District	Distance	E10	E5	B7	Updated
1	Mallwyd Service Station Mallwyd Service StationCheapest Mallwyd Service Station, SY20 9HN	SY20	5.1 mi	156.9p	—	176.9p	5d ago
2	Texaco Ascona Machynlleth Service Station Heol Y Doll, SY20 8BH	SY20	5.1 mi	156.9p	189.9p	174.9p	7h ago

Mallwyd Service Station Mallwyd Service StationCheapest

Mallwyd Service Station, SY20 9HN · 5.1 mi

B7 176.9p

156.9p

5d ago

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Texaco Ascona Machynlleth Service Station

Heol Y Doll, SY20 8BH · 5.1 mi

E5 189.9pB7 174.9p

156.9p

7h ago

view →

Prices sourced from the gov.uk Road Fuel Price Transparency scheme. Last fetched 16 Jun, 12:06. Click any station for hours, facilities, payment, reviews and 14-day price history.

Browse by Machynlleth postcode district

1 district cover the place — each links to its own postcode page.

Brands operating in Machynlleth

Mallwyd Service Station

About petrol prices in Machynlleth

Machynlleth is a city in Powys, served by 2 petrol stations spread across 1 postcode district.

Unleaded E10 currently averages 156.9p per litre in Machynlleth, which is 1.7p above the UK average of 155.3p. Supermarket forecourts tend to offer the lowest prices in most towns. Out-of-town sites are typically 4–6p cheaper than city-centre forecourts.

Frequently asked questions

Q.Where is the cheapest petrol in Machynlleth today?

Mallwyd Service Station Mallwyd Service Station on Mallwyd Service Station is currently cheapest at 156.9p per litre for unleaded E10 — that's 0.0p below the Machynlleth average and -1.7p below the UK average.

Q.How many petrol stations does this page cover?

We track all 2 petrol stations inside the Machynlleth boundary, across 1 postcode district. The list is ranked by E10 price.

Q.Are supermarket forecourts always the cheapest?

Usually, yes. Supermarket forecourts (Asda, Tesco, Sainsbury's, Morrisons) tend to lead the cheapest rankings in most UK towns. Membership-only forecourts such as Costco can be cheaper still for eligible drivers.

Q.How often are prices refreshed?

Prices come from the the UK Government CMA Road Fuel Price Transparency Scheme. Data on this site aims to be refreshed daily. The most recent reading on this page is from 7 hr ago.