What is the cheapest petrol in Caerphilly today?

The cheapest petrol in Caerphilly is 167.9p per litre at Morrisons MFG MORRISONS CAERPHILLY, based on 3 stations with live prices. Unleaded (E10) averages 168.2p per litre.

What is the cheapest diesel in Caerphilly today?

The cheapest diesel in Caerphilly is 191.9p per litre at Asda ASDA CAERPHILLY SUPERSTORE, based on 3 stations with live prices. Diesel averages 192.6p per litre.

Are supermarket petrol stations cheaper in Caerphilly?

Yes. Supermarket forecourts in Caerphilly currently average 167.9p per litre for unleaded, 1.0p less than the 168.9p average at branded and independent stations.

Caerphilly Fuel Prices

Find the cheapest petrol and diesel in Caerphilly. Live prices from 3 fuel stations, updated hourly from the official Fuel Finder feed.

Fuel price answer

cheapest petrol and diesel in Caerphilly

As of 18 September 2026, the cheapest unleaded petrol in Caerphilly is 167.9p/L at Morrisons MFG MORRISONS CAERPHILLY, the cheapest diesel in Caerphilly is 191.9p/L at Asda ASDA CAERPHILLY SUPERSTORE. Across 3 stations, unleaded averages 168.2p/L and diesel 192.6p/L. Supermarket forecourts in Caerphilly average 1.0p/L less than branded stations for unleaded.

Unleaded (E10)

167.9p cheapest

Avg 168.2pHigh 168.9pSpread 1.0p3 priced

Diesel

191.9p cheapest

Avg 192.6pHigh 192.9pSpread 1.0p3 priced

Cheapest Unleaded (E10) in Caerphilly

1. Morrisons — MFG MORRISONS CAERPHILLY · CAERPHILLY167.9p
2. Asda — ASDA CAERPHILLY SUPERSTORE · CAERPHILLY167.9p
3. Esso — ASDA CHEQUERED FLAG EXPRESS PETROL · CAERPHILLY168.9p

Cheapest Diesel in Caerphilly

1. Asda — ASDA CAERPHILLY SUPERSTORE · CAERPHILLY191.9p
2. Morrisons — MFG MORRISONS CAERPHILLY · CAERPHILLY192.9p
3. Esso — ASDA CHEQUERED FLAG EXPRESS PETROL · CAERPHILLY192.9p

Data freshness

Updated 17 Sept 2026, 22:36

Methodology

PetrolPal groups stations by country, region, and city from postcode-derived location data. Local pages are designed to help drivers compare nearby petrol and diesel prices before choosing where to fill up.

Citation

Source: PetrolPal, using official UK forecourt fuel price data. Cite: https://petrolpal.co.uk/fuel-prices/wales/caerphilly

Explore more Caerphilly fuel data

View Caerphilly fuel statistics

See averages, brand comparisons, price spreads, and trend data.

Open the UK fuel price index

Check the national petrol and diesel benchmark.

Compare regional fuel prices

Find cheaper and more expensive UK regions on the live map.

Plan a cheaper route

Add fuel or charging stops to a journey before you travel.

Search nearby stations

Use the live map to compare forecourts near you.

View live statistics

Averages, trends, brand comparison, cheapest stations

Find the cheapest fuel in Caerphilly

Search stations on the map

Other cities

Aberdare Abergavenny Abergele Abertawe Ammanford Barry Blackwood Brecon Bridgend Caerfyrddin Caernarfon Cardiff Cardigan Carmarthen Casnewydd Chepstow Colwyn Bay Ebbw Vale Haverfordwest Lampeter

About Caerphilly Fuel Prices

PetrolPal tracks live fuel prices in Caerphilly using official UK Government data, updated hourly. Compare petrol and diesel prices from supermarkets, branded stations, and independents to find the cheapest fuel near you.

Prices in Caerphilly are based on stations in the Wales. View the Caerphilly statistics page for detailed price analytics including brand averages, price distribution, and historical trends.

All UK fuel prices