UK fuel prices/SOUTH GLAMORGAN/Cardiff
Fuel prices near Cardiff

Fuel prices in Cardiff today.

Compare current reported petrol and diesel prices within roughly 10 miles of central Cardiff. We show the cheapest pump prices first and keep each forecourt's reported update time visible.

Use my exact location Towns A–Z
60 nearby stations in the current comparison
Unleaded E10 164.8p cheapest petrol
Average170.6p
Stations60

Updated 2 hours ago

Standard diesel 195.7p cheapest diesel
Average198.4p
Stations60

Updated 3 hours ago

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Cheapest nearby164.8pUnleaded E10
Local average170.6pcurrent reported prices
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Petrol price spread in Cardiff

The current E10 prices we found span 14.1p per litre. A 50-litre fill at the cheapest price is roughly £2.90 below the local average.

Diesel price spread in Cardiff

Standard diesel currently spans 8.2p per litre in the comparison. A 50-litre fill at the cheapest price is roughly £1.35 below the local average.

Live forecourt data

Cheapest petrol near Cardiff

12 shown
6
MFG CAERPHILLY ST CENYDD ROAD, RHYMNEY VALLEY, CF83 2RP Updated 30 Oct 2026
167.9pper litre
7
MFG TREFOREST TAFF BUSINESS PARK, TONTEG ROAD / PONTYPRIDD, CF37 5UA Updated 2 Nov 2026
167.9pper litre
11
MFG NINIAN SLOPER ROAD, LECKWITH, CF11 8AF Updated 2 Nov 2026
168.9pper litre
Live forecourt data

Cheapest diesel near Cardiff

12 shown
Nearby places

Fuel prices near Cardiff

These towns are ordered by approximate distance from Cardiff, creating useful local links rather than an arbitrary national list.

Fuel prices in BARRY7.2 miles away · 6 stations Fuel prices in PONTYPRIDD9.3 miles away · 5 stations Fuel prices in CASNEWYDD12.4 miles away · 5 stations Fuel prices in BLACKWOOD12.7 miles away · 8 stations Fuel prices in WESTON-SUPER-MARE14.2 miles away · 8 stations Fuel prices in BRIDGEND17.5 miles away · 10 stations Fuel prices in HIGHBRIDGE20.4 miles away · 5 stations Fuel prices in NEWPORT21.7 miles away · 21 stations Fuel prices in BRISTOL25.8 miles away · 68 stations Fuel prices in BRIDGWATER25.9 miles away · 13 stations Fuel prices in NEATH29.2 miles away · 7 stations Fuel prices in TAUNTON30.9 miles away · 16 stations

How Fuel Roam compares Cardiff fuel prices

This page searches around the centre of Cardiff rather than relying only on postal-town text. That captures forecourts recorded under nearby districts while keeping the comparison local.

Cheapest pump price is not always cheapest overall

A lower pump price can be cancelled out by the fuel used on a longer detour. Smart Value in the Fuel Roam app can estimate whether the drive is actually worthwhile for your car.

See Smart Value