Petrol and diesel prices in Caerphilly

Cheapest petrol near Caerphilly right now: 171.9p at Asda Caerphilly Superstore, reported 22:44 on 13 Oct. Petrol in Caerphilly averages 172.2p, 2.0p below the UK average. Cheapest diesel: 197.9p at Asda Caerphilly Superstore. Diesel in Caerphilly averages 198.2p, 1.0p below the UK average.

  • Petrol is 4.0p a litre cheaper in Hengoed, 4 miles away, from 167.9p.
  • 2 of 3 forecourts here reported a petrol price in the last 3 days. Older prices show the date they were reported.
  • Caerphilly is in the Caerphilly council area, 22nd cheapest of 354 for petrol in the council league table, averaging 170.9p.
Cheapest petrol near Caerphilly
Asda Caerphilly Superstore 171.9p ½ mi Pontygwindy Road, Caerphilly, CF83 3SX MFG Morrisons Caerphilly 171.9p ½ mi Bedwas Road, Caerphilly, CF83 3AP Valero MFG Caerphilly 172.9p 1¼ mi St Cenydd Road, Rhymney Valley, CF83 2RP · reported 25 Sept Asda Chequered Flag Express Petrol 172.9p 1½ mi Newport Road, Caerphilly, CF83 8GB · reported 26 Sept BP Rontec Penrhos 172.9p 2 mi Nant Garw Hill, Cardiff, CF15 7UN · reported 7 Oct Caerphilly Service Station 173.9p 1 mi 242, Caerffili, CF83 1BW · reported 29 Sept

Distance in miles from Caerphilly town centre, as the crow flies. Showing stations within 3 miles.

Cheapest diesel near Caerphilly
Asda Caerphilly Superstore 197.9p ½ mi Pontygwindy Road, Caerphilly, CF83 3SX MFG Morrisons Caerphilly 197.9p ½ mi Bedwas Road, Caerphilly, CF83 3AP Caerphilly Service Station 198.9p 1 mi 242, Caerffili, CF83 1BW · reported 29 Sept Valero MFG Caerphilly 198.9p 1¼ mi St Cenydd Road, Rhymney Valley, CF83 2RP Asda Chequered Flag Express Petrol 198.9p 1½ mi Newport Road, Caerphilly, CF83 8GB · reported 7 Oct BP Rontec Penrhos 199.9p 2 mi Nant Garw Hill, Cardiff, CF15 7UN · reported 7 Oct

Distance in miles from Caerphilly town centre, as the crow flies. Showing stations within 3 miles.

Average petrol in Caerphilly172.2p−2.0p vs UK average
Average diesel in Caerphilly198.2p−1.0p vs UK average
Cheapest vs dearest petrol£0.50on a 50-litre tank in Caerphilly

Price trend

We started recording daily average prices in Caerphilly on 16 October 2026. The trend chart appears here once there are a few days of data.

Not in central Caerphilly?

Enter your postcode to sort stations by price, best value once the drive is counted, or distance.

All petrol stations in Caerphilly

3 petrol stations with a Caerphilly address, cheapest petrol first.

StationPetrolDieselReported
MFG Morrisons CaerphillyBedwas Road, Caerphilly, CF83 3AP 171.9p197.9p 14 Oct
Asda Caerphilly SuperstorePontygwindy Road, Caerphilly, CF83 3SX 171.9p197.9p 13 Oct
Asda Chequered Flag Express PetrolNewport Road, Caerphilly, CF83 8GB · Open 24 hours 172.9p198.9p 7 Oct

Supermarket fuel prices in and near Caerphilly

3 Tesco, 3 Asda and 2 Morrisons forecourts within 5 miles of Caerphilly, cheapest petrol first.

StationPetrolDieselMiles
Tesco Hengoed Ystrad Mynach SuperstoreTesco Stores Ltd, New Road, Hengoed, CF82 7DP 167.9p194.9p4
Tesco Pontypridd ExtraGelli-Hirion Industrial Estate, Pontypridd, CF37 5SN 169.9p196.9p4
Asda Caerphilly SuperstorePontygwindy Road, Caerphilly, CF83 3SX 171.9p197.9p<1
MFG Morrisons CaerphillyBedwas Road, Caerphilly, CF83 3AP 171.9p197.9p<1
Asda Cardiff Coryton SupercentreLongwood Drive, Coryton Roundabout, Cardiff, CF14 7EW 172.7p196.7p4
Asda Chequered Flag Express PetrolNewport Road, Caerphilly, CF83 8GB 172.9p198.9p2
MFG Morrisons Cardiff TyglassTy- Glas Road, Llanishen, CF14 5EP 172.9p197.9p4
Tesco Cardiff Tyn-Y-Parc ExpressTesco Express, Cardiff, CF14 6BN 172.9p197.9p5

24-hour petrol stations in Caerphilly

1 station sells fuel 24 hours a day in Caerphilly, cheapest petrol first. Shop hours can be shorter; check the station page.

StationPetrolDieselMiles
Asda Chequered Flag Express PetrolNewport Road, Caerphilly, CF83 8GB 172.9p198.9p2

Super unleaded, premium diesel and AdBlue in Caerphilly

Super unleaded (E5)

14 stations in and around Caerphilly sell super unleaded (e5), averaging 188.0p a litre. The cheapest is Tesco Hengoed Ystrad Mynach Superstore at 178.9p.

Premium diesel

7 stations in and around Caerphilly sell premium diesel, averaging 214.6p a litre. The cheapest is Texaco G.f.williams&Sons Risca Garages Ltd at 205.9p.

AdBlue

AdBlue at the pump at BP Rontec Penrhos, Esso MFG Treforest and Welcome Break Cardiff.

Fuel price alerts for Caerphilly

We'll email you when fuel near you drops by 3p a litre or more, plus the 10 cheapest pumps near your postcode every Friday morning.

We only email about fuel prices. Unsubscribe in one click.

Fuel prices in nearby towns

Caerffili1 milesRhymney Valley1 milesHengoed4 milesLlanishen4 milesCardiff Gate5 milesCoed-Duon5 milesPontypridd5 milesNelson, Wales5 miles

All towns in Wales

Questions about fuel prices in Caerphilly

Where is the cheapest petrol in Caerphilly?

Today the cheapest petrol near Caerphilly is 171.9p a litre at Asda Caerphilly Superstore, Pontygwindy Road, Caerphilly, CF83 3SX.

How much is diesel in Caerphilly today?

Diesel averages 198.2p a litre across 3 forecourts in Caerphilly, against a UK average of 199.2p.

Which supermarket has the cheapest petrol in Caerphilly?

Tesco Hengoed Ystrad Mynach Superstore is cheapest at 167.9p a litre, 4 miles from the centre. We compare 8 supermarket forecourts in and near Caerphilly above.

How up to date are these prices?

Forecourts report their prices to the government's Fuel Finder scheme and we refresh them twice a day. These were last updated 17:30 today. Each forecourt's table row shows the day its price was reported.

Is there a 24-hour petrol station in Caerphilly?

Yes. Asda Chequered Flag Express Petrol sells fuel 24 hours a day.