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Cheapest Petrol & Diesel from Snowdonia to Cardiff

Route length: 157.1 miles (about 3 hr 25 min) · Distance from route: 5 miles · 10 stations found

Recently updated prices along this route: petrol from 166.9p/L, diesel from 193.9p/L.

Cheapest: Glasbury Service Station at 129.9p/L (closed now, price unchanged for 30+ days)

Top recommendation

Save £14.85 vs Snowdonia · price unchanged for 30+ days
Gulf logo
Gulf
Rhymney Garage

Victoria Road, Tredegar, RhymneyNP22 5NU

158.9p/L
Unleaded
Price unchanged since 22 Jul, 08:58 · verify at the pump
Open 24 hours

Estimated total: £73.28 for 45L, +4.3 mi off route, Route position: 137.3 mi from start

Staying on the route? Asda Asda Cardiff Coryton Supercentre comes to £76.44, £3.16 more than the top pick (+4.3 mi off route).

Stations along this route

10 total

How route value is measured: estimated total = 45L at pump price + round-trip detour fuel at 35 MPG.

Travel time is not included in route ranking. Low-confidence prices are excluded from route ranking.

Cheapest on route
Independent logo
Independent
Glasbury Service Station

Glasbury, HerefordHR3 5NP

129.9p/L
Unleaded
Price unchanged since 24 Feb, 12:25 · verify at the pump
Closed nowOpens Sunday at 07:00

Estimated total: £59.50 for 45L, +3.1 mi off route, Route position: 106.3 mi from start

Essar logo
Essar
Morfa Garage

HarlechLL46 2UW

162.9p/L
Unleaded
Price unchanged since 24 Mar, 17:49 · verify at the pump
Closed nowOpens Sunday at 07:30

Estimated total: £75.21 for 45L, +4.5 mi off route, Route position: 7.4 mi from start

On route
Asda logo
Asda
Asda Cardiff Coryton Supercentre

Longwood Drive, Coryton Roundabout, CardiffCF14 7EW

169.7p/L
Unleaded
Price changed 23 Oct, 16:34
Open now

Estimated total: £76.44 for 45L, +0.2 mi off route, Route position: 152.6 mi from start

On route
Tesco logo
Tesco
Pontypridd Extra - Petrol Filling Station

Gelli-Hirion Industrial Estate, PontypriddCF37 5SN

169.9p/L
Unleaded
Price unchanged since 15 Oct, 15:25 · check before you travel
Open 24 hours

Estimated total: £76.51 for 45L, +0.1 mi off route, Route position: 148.1 mi from start

On route
Sainsbury's logo
Sainsbury's
Sainsburys Pontypridd

Brown Lennox Retail Park, Ynysangharad Road, PontypriddCF37 4DA

170.9p/L
Unleaded
Price unchanged since 13 Oct, 08:47 · check before you travel
Closed nowOpens Sunday at 07:00

Estimated total: £76.95 for 45L, +0.1 mi off route, Route position: 145.6 mi from start

Morrisons logo
Morrisons
MFG Morrisons Bargoed

Angel Way/Station Road, BargodCF81 8YD

166.9p/L
Unleaded
Price changed 23 Oct, 22:52
Closed nowOpens Sunday at 06:00

Estimated total: £76.96 for 45L, +4.3 mi off route, Route position: 141.8 mi from start

On route
Asda logo
Asda
Asda Pontypridd Rhondda Road Petrol Filling Station

Rhondda Road, PontypriddCF37 1HF

170.9p/L
Unleaded
Price unchanged since 13 Oct, 19:04 · check before you travel
Open now

Estimated total: £77.13 for 45L, +0.5 mi off route, Route position: 145.4 mi from start

Valero logo
Valero
Llantwit Main Service Station

Griffiths Forecourts, BeddauCF38 2FF

168.9p/L
Unleaded
Price unchanged since 21 Sept, 19:46 · verify at the pump
Closed nowOpens Sunday at 06:00

Estimated total: £77.15 for 45L, +2.6 mi off route, Route position: 146.9 mi from start

Valero logo
Valero
MFG Caerphilly

St Cenydd Road, CaerphillyCF83 2RP

169.9p/L
Unleaded
Price changed 24 Oct, 00:10
Open 24 hours

Estimated total: £77.22 for 45L, +1.7 mi off route, Route position: 149.7 mi from start

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About the Snowdonia to Cardiff drive

The drive from Snowdonia to Cardiff is about 157 miles and takes around 3 hr 25 min without traffic. The 10 stations we list are within 5 miles of the route, near Glasbury, Rhymney and Harlech, from brands including Asda, Valero, Independent and Gulf. At 35 MPG the trip uses about 20 litres of petrol: about £34.06 at the cheapest recent price anyone can buy along the route (166.9p/L, updated 23 Oct). That's 7.7p a litre cheaper than the UK average of 174.6p/L (GOV.UK, week of 19 Oct).

Snowdonia to Cardiff fuel questions

The cheapest recently updated petrol price anyone can buy along the route is 166.9p/L at MFG Morrisons Bargoed, Bargod (updated 23 Oct). Stations with older prices, or members-only ones, can be cheaper still: the list above ranks every station by what a fill-up costs, detour included, and shows how old each price is.

At the cheapest recent price anyone can buy along the route, 166.9p/L (updated 23 Oct), a 45-litre fill-up costs about £75.11. The drive itself uses about 20 litres at 35 MPG, about £34.06. Your own car may use more or less, so change the tank size and MPG in the route options to fit it.

No. Petrol is from 166.9p/L and diesel from 193.9p/L along this route, so petrol is 27p a litre cheaper. Prices updated 23 Oct.

Most prices come from the UK Fuel Finder scheme, which petrol stations use to report their prices. Each station shows when its price last changed, so if it has been a while, check the price at the pump.

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