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Live prices · 10 forecourts

Petrol and diesel prices in Vale of Glamorgan

Prices at 10 forecourts in Vale of Glamorgan, as reported to the UK Government's Fuel Finder scheme. The cheapest unleaded today is 168.9p at Culverhouse Cross Extra - Petrol Filling Station; the cheapest diesel is 197.7p at MFG Morrisons Barry.

Updated 8 Nov 2026, 21:27Part of Wales
Open the live map hereAll UK areas

Cheapest in Vale of Glamorgan now

Live
  • Unleaded
  • Diesel
  • Super
  • Prem. diesel
Lowest price for each fuel among the forecourts below — each may be at a different forecourt.

Today's prices in Vale of Glamorgan

Averages of every forecourt here with a price reported in the last 30 days, compared with the UK.

Unleaded (E10)

172.2paverage

£7.83 a gallon

2.8p above UK average

Cheapest 168.9p at Culverhouse Cross Extra - Petrol Filling Stationreported 5 Nov 2026, 14:09

10 forecourts with a recent price

Diesel (B7)

198.7paverage

£9.03 a gallon

1.0p above UK average

Cheapest 197.7p at MFG Morrisons Barryreported 20 Oct 2026, 06:09

6 forecourts with a recent price

Super unleaded (E5)

190.5paverage

£8.66 a gallon

3.2p above UK average

Cheapest 178.9p at Penarth Superstore - Petrol Filling Stationreported 4 Nov 2026, 13:33

8 forecourts with a recent price

Super diesel (B7)

213.9paverage

£9.72 a gallon

2.2p below UK average

Cheapest 207.9p at MFG Morrisons Barryreported 20 Oct 2026, 06:09

2 forecourts with a recent price

Every forecourt in Vale of Glamorgan, cheapest first

Sort by any fuel. Each price shows when the forecourt reported it.

  • Culverhouse Cross Extra - Petrol Filling Station

    Tesco · CF5 6XQ · Culverhouse Cross

    Unleaded
    168.9p5 Nov 2026, 14:09
    Diesel
    —
    Super
    179.9p5 Nov 2026, 14:12
    Prem. diesel
    —

    24 hours

  • Penarth Superstore - Petrol Filling Station

    Tesco · CF64 1SA · Tesco Stores Ltd

    Unleaded
    168.9p4 Nov 2026, 13:30
    Diesel
    —
    Super
    178.9p4 Nov 2026, 13:33
    Prem. diesel
    —
  • Asda Barry Superstore

    Asda · CF62 5AT · Barry

    Unleaded
    169.7p7 Nov 2026, 17:54
    Diesel
    197.7p20 Oct 2026, 18:02
    Super
    —
    Prem. diesel
    —

    24 hours

  • MFG Morrisons Barry

    Morrisons · CF63 4BA · Barry

    Unleaded
    169.7p7 Nov 2026, 06:02
    Diesel
    197.7p20 Oct 2026, 06:09
    Super
    185.9p6 Nov 2026, 05:59
    Prem. diesel
    207.9p20 Oct 2026, 06:09

    LPG

  • P W Millar

    Texaco · CF62 9PZ · Barry

    Unleaded
    171.9p8 Nov 2026, 16:45
    Diesel
    197.9p8 Nov 2026, 16:45
    Super
    —
    Prem. diesel
    —

    24 hours

  • Asda Downs Express Petrol

    Esso · CF71 7DT · Cowbridge Bypass

    Unleaded
    173.9p5 Nov 2026, 16:51
    Diesel
    —
    Super
    192.9p5 Nov 2026, 16:51
    Prem. diesel
    —

    24 hours

  • Cardiff Road Service Station

    Cardiff Road Service Station · CF63 2BE · Barry

    Unleaded
    173.9p16 Oct 2026, 09:05
    Diesel
    198.9p16 Oct 2026, 09:05
    Super
    193.9p16 Oct 2026, 09:05
    Prem. diesel
    —

    24 hours

  • Rontec Four Cross

    Esso · CF62 4JA · ST Athan

    Unleaded
    173.9p29 Oct 2026, 15:26
    Diesel
    —
    Super
    192.9p29 Oct 2026, 15:26
    Prem. diesel
    —

    24 hours

  • Dinas Powys Service Station

    Texaco · CF64 4JS · Texaco Dinas Powys

    Unleaded
    174.9p5 Nov 2026, 09:57
    Diesel
    199.9p2 Nov 2026, 12:12
    Super
    194.9p5 Nov 2026, 09:57
    Prem. diesel
    219.9p2 Nov 2026, 12:12

    24 hours

  • Shell Barry

    Shell · CF62 7LT · Barry

    Unleaded
    175.9p15 Oct 2026, 11:59
    Diesel
    199.9p26 Oct 2026, 16:56
    Super
    204.9p12 Oct 2026, 17:50
    Prem. diesel
    —

    24 hours

  • Tudor Garage

    Murco · CF71 7SY · Tudor Garage (ystradowen) Ltd

    Unleaded
    —
    Diesel
    —
    Super
    —
    Prem. diesel
    —

What the prices say in Vale of Glamorgan

  • Unleaded in Vale of Glamorgan runs from 168.9p to 175.9p — 7.0p apart, or £3.85 on a 55-litre tank.

  • The average unleaded price here is 2.8p above the UK average, and diesel is 1.0p above.

  • The 4 supermarket forecourts average 169.3p for unleaded — 4.8p less than the 6 other forecourts.

  • In the last 7 days 7 forecourts here changed an unleaded or diesel price 14 times: 14 cuts and 0 rises.

  • 8 forecourts sell fuel 24 hours a day. 24-hour petrol stations near you

  • 1 forecourt has LPG pumps. LPG near you

Vale of Glamorgan against the UK, day by day

Daily averages from the same forecourts and the same freshness rules as the table.

Unleaded

169p170p171p172p173p174p175p26 Sept17 Oct8 Nov172.2p Vale of Glamorgan169.4p UK
Vale of GlamorganUK
Average unleaded price in Vale of Glamorgan and across the UK
DayVale of GlamorganUK
26 Oct174.6p173.0p
27 Oct174.5p172.8p
28 Oct174.7p172.6p
29 Oct174.1p172.3p
30 Oct174.2p171.9p
31 Oct174.0p171.8p
1 Nov174.0p171.7p
2 Nov173.8p171.4p
3 Nov173.8p171.0p
4 Nov173.4p170.7p
5 Nov172.8p170.2p
6 Nov172.8p169.7p
7 Nov172.4p169.5p
8 Nov172.2p169.4p

Diesel

197.5p198.0p198.5p199.0p199.5p200.0p200.5p24 Sept16 Oct8 Nov198.7p Vale of Glamorgan197.7p UK
Vale of GlamorganUK
Average diesel price in Vale of Glamorgan and across the UK
DayVale of GlamorganUK
26 Oct198.3p198.8p
27 Oct198.3p198.7p
28 Oct198.6p198.6p
29 Oct198.6p198.6p
30 Oct198.3p198.4p
31 Oct198.3p198.4p
1 Nov198.6p198.4p
2 Nov198.8p198.4p
3 Nov198.8p198.3p
4 Nov198.8p198.2p
5 Nov198.8p198.0p
6 Nov198.8p197.9p
7 Nov198.8p197.8p
8 Nov198.7p197.7p

Across Wales as a whole, unleaded averages 168.8p and diesel 197.6p.

Brands in Vale of Glamorgan

Average unleaded price by brand, against the UK average.

Average unleaded price by brand in Vale of Glamorgan
  • Tesco2 forecourts168.9p
  • Texaco2 forecourts173.4p
  • Esso2 forecourts173.9p

UK average unleaded: 169.4pScale 168p – 175p

Towns in Vale of Glamorgan

Near Vale of Glamorgan

Questions about fuel in Vale of Glamorgan

Where is the cheapest petrol in Vale of Glamorgan today?

Culverhouse Cross Extra - Petrol Filling Station (Culverhouse Cross, CF5 6XQ) at 168.9p a litre, reported 5 Nov 2026, 14:09. Next is Penarth Superstore - Petrol Filling Station at 168.9p. Prices can change before you arrive.

Where is the cheapest diesel in Vale of Glamorgan today?

MFG Morrisons Barry (Heol Ceiniog, CF63 4BA) at 197.7p a litre, reported 20 Oct 2026, 06:09. Next is Asda Barry Superstore at 197.7p. Prices can change before you arrive.

What is the average price of petrol in Vale of Glamorgan?

Unleaded (E10) averages 172.2p a litre across 10 forecourts, against 169.4p for the UK as a whole. Diesel averages 198.7p. The averages use only prices reported in the last 30 days.

Which forecourts in Vale of Glamorgan are open 24 hours?

Culverhouse Cross Extra - Petrol Filling Station, Dinas Powys Service Station, Asda Downs Express Petrol, Rontec Four Cross, Shell Barry and P W Millar, and 2 more list 24-hour fuel. Hours come from the retailers themselves; the station pages show each day's times.

Where can I buy LPG in Vale of Glamorgan?

MFG Morrisons Barry reports LPG pumps. The government scheme doesn't publish LPG prices. Every LPG station in the UK.

How often do fuel prices change in Vale of Glamorgan?

Over the last week, 7 forecourts changed an unleaded or diesel price, 14 times in all (14 cuts, 0 rises). Retailers must report each change to the Fuel Finder scheme within 30 minutes, and FuelWise picks it up at its next read of the feed.

Get told when fuel in Vale of Glamorgan gets cheaper

Price-drop alerts, your saved stations and CarPlay are coming in the FuelWise iPhone app, which is in final testing. Prices here stay free on the web.

Coming soon

Prices are reported by the forecourts themselves to the UK Government's Fuel Finder scheme, which requires every change to be published within 30 minutes. FuelWise reads the feed every 15 minutes and last updated these figures on 8 Nov 2026, 21:27. Each price shows when it was reported; prices older than 30 days and stations that have stopped reporting are left out.

How we calculate averages · Contains public sector information licensed under the Open Government Licence v3.0.