Cheapest Fuel in Penarth
The Vale of Glamorgan · 23 stations within 5 miles
Where in Penarth are you?
The cheapest price in town is no use if it is on the far side of it.
North Penarth
Cheapest unleaded in north Penarth is Asda Leckwith Road Superstore at 169.7p (last reported 5 days ago).
That is the cheapest unleaded in the whole 5 miles, so you are already on the right side of Penarth.
Cheapest diesel in north Penarth is MFG Morrisons Cardiff Bay at 196.9p (last reported 20 days ago).
That is the cheapest diesel in the whole 5 miles, so you are already on the right side of Penarth.
Prices may have moved since, so check before you travel. Those sums count the fuel for the round trip at typical mpg, nothing else. 4 miles across a city at busy times can take 20 minutes, and we have no traffic data — judge that part yourself.
Stations near Penarth
1 of 23 unleaded prices was updated in the last 48 hours. Stations here change their unleaded price every 4 days on average.
Stations here change their diesel price every 3 days on average.
| Station | Unleaded | Diesel | Distance |
|---|---|---|---|
| 169.7p | 196.7poldLast reported 30 days ago | 2.8 mi | |
| 169.9p | 196.9p | 1.1 mi | |
| 169.9p | 196.9poldLast reported 30 days ago | 1.4 mi | |
| 169.9p | 199.9p | 2.5 mi | |
|
Tudor Motors
3 days ago
North · Tudor Filling Station, 14-24, Tudor Street, Caerdydd, CF11 6AF, Caerdydd
|
169.9p | 199.9poldLast reported 41 days ago | 2.8 mi |
| 169.9p | 199.9poldLast reported 38 days ago | 3.3 mi | |
| 169.9p | 196.9poldLast reported 34 days ago | 4.5 mi | |
| 169.9p | 197.9p | 4.6 mi | |
| 170.9p | 196.9poldLast reported 30 days ago | 0.8 mi | |
| 170.9p | 199.9poldLast reported 38 days ago | 4.0 mi | |
| 170.9p | 197.9p | 4.0 mi | |
| 170.9p | 196.9poldLast reported 34 days ago | 4.8 mi | |
| 171.9p | 199.9p | 2.0 mi | |
| 171.9p | 201.9p | 2.3 mi | |
| 171.9p | 199.9p | 3.5 mi | |
| 171.9p | 199.9p | 4.4 mi | |
| 171.9p | 199.9p | 4.4 mi | |
| 172.7p | 197.7p | 4.8 mi | |
| 172.9p | 198.9p | 4.3 mi | |
|
Cardiff Road Service Station CF63
2 weeks ago
West · Cardiff Road Service Station, Cardiff Road, Barry
|
173.9p | 198.9p | 3.1 mi |
| 173.9p | 199.9poldLast reported 41 days ago | 4.3 mi | |
| 173.9p | 198.9p | 4.4 mi | |
| 176.9p | 201.9poldLast reported 37 days ago | 1.8 mi |
old: last reported more than a month ago.
Premium fuel and the price spread in Penarth
How far apart prices are
Cheapest to dearest is 7.2p a litre. Choosing well saves £3.96 on a 55 litre fill.
Cheapest to dearest is 5.0p a litre. Choosing well saves £2.75 on a 55 litre fill.
MFG Morrisons Cardiff Bay 1.1 mi
Premium grades
Cardiff Extra, 4.5 mi.
Super unleaded costs 10.2p a litre more than unleaded here.
MFG Morrisons Cardiff Newport Road, 4.6 mi (last reported 9 days ago).
Super diesel costs 11.0p a litre more than diesel here.
Prices in Penarth over time
Average unleaded price in Penarth each day over the last 30 days, against the UK average
The line is the average of the prices on record each day; the figures below compare the same stations on both dates.
Figures to 2 November 2026.
Unleaded in Penarth is down 1.7p this week. It is down 2.8p over 30 days and up 9.4p over 90 days.
Diesel in Penarth is unchanged this week. It is down 2.0p over 30 days and up 16.1p over 90 days.
Most often cheapest
Asda Leckwith Road Superstore has been the cheapest diesel in Penarth on 31 of the last 90 days.
Worth a drive from Penarth?
Prices in the nearest towns, measured from the town centre, after the fuel the round trip itself burns at typical mpg.
No town near Penarth beats it on unleaded once you count the drive.
No town near Penarth beats it on diesel once you count the drive.
Motorway prices near Penarth
Services on the M4 near Penarth charge 9.2p a litre more for unleaded than the cheapest in town: Welcome Break Cardiff at 178.9p (last reported 27 days ago), 7.3 mi away.
Services on the M4 near Penarth charge 7.0p a litre more for diesel than the cheapest in town: Welcome Break Cardiff at 203.9p (last reported 27 days ago), 7.3 mi away.
Open 24 hours in Penarth
15 of the stations within 5 miles are open around the clock.
The cheapest 24-hour unleaded is Asda Leckwith Road Superstore at 169.7p (last reported 5 days ago), 2.8 mi.
The cheapest 24-hour diesel is Cardiff Road Service Station CF63 at 198.9p (last reported 16 days ago), 3.1 mi.
Facilities in Penarth
Across the stations within 5 miles. AdBlue pumps, LPG and HVO are the hard ones to find, so those name a station.
-
AdBlue pumps 1 station
Cheapest: MFG Cardinal, 199.9p (last reported 18 days ago), 4.4 mi
-
AdBlue (packaged) 22 stations
-
LPG pumps 2 stations
Nearest: MFG Morrisons Cardiff Bay, 1.1 mi
-
Car wash 13 stations
-
Toilets 13 stations
-
Air pump / screenwash 21 stations
-
Water filling 17 stations
Mapped by volunteers
- At least 2 stations have pay at pump.
Volunteers map these, so treat each count as a floor rather than the whole picture.
Some of these details come from OpenStreetMap, © OpenStreetMap contributors, under the Open Database Licence.
Something to eat near the cheapest
At or near the three cheapest unleaded forecourts in Penarth.
- Asda Leckwith Road Superstore: Everlast Gyms - Cardiff, 0.1 mi away, rated 5 for food hygiene (inspected Jan 2025). Check opening hours
- MFG Morrisons Cardiff Bay: Morrisons Daily Cardiff Bay on site, rated 5 for food hygiene (inspected Aug 2024).
- Asda Cardiff Bay Superstore: Burger King, 0.1 mi away, rated 5 for food hygiene (inspected Mar 2026). Check opening hours
Hygiene ratings: Food Standards Agency. About this data.
Brands in Penarth
10 of 23 stations are supermarket forecourts.
Across the stations within 5 miles, supermarket forecourts average 1.3p less on unleaded than the branded ones, on prices reported over the last 27 days.
Across the stations within 5 miles, supermarket forecourts average 2.2p less on diesel than the branded ones, on prices reported over the last 26 days.
Sorted by average unleaded
-
Asda 2 stations
Average unleaded 169.8p (on prices reported over the last 5 days); cheapest Asda Leckwith Road Superstore at 169.7p (last reported 5 days ago), 2.8 mi
No current diesel price.
-
Tesco 4 stations
Average unleaded 170.7p (on prices reported over the last 3 days); cheapest Cardiff Extra at 169.9p, 4.5 mi
Diesel at Cardiff Pengam Extra: 197.9p (last reported 17 days ago), 4.0 mi
-
Morrisons 3 stations
Average unleaded 170.8p (on prices reported over the last 4 days); cheapest MFG Morrisons Cardiff Bay at 169.9p (last reported 4 days ago), 1.1 mi
Average diesel 197.5p (on prices reported over the last 20 days); cheapest MFG Morrisons Cardiff Bay at 196.9p (last reported 20 days ago), 1.1 mi
-
Valero 3 stations
Average unleaded 171.2p (on prices reported over the last 26 days); cheapest MFG Ninian at 169.9p (last reported 3 days ago), 2.5 mi
Average diesel 200.6p (on prices reported over the last 26 days); cheapest MFG Ninian at 199.9p (last reported 18 days ago), 2.5 mi
-
Esso 5 stations
Average unleaded 171.3p (on prices reported over the last 6 days); cheapest Rontec Cathedral at 169.9p, 3.3 mi
Average diesel 199.9p (on prices reported over the last 18 days); cheapest MFG Cardiff Bay at 199.9p (last reported 18 days ago), 2.0 mi
-
Texaco 4 stations
Average unleaded 173.7p (on prices reported over the last 27 days); cheapest Tudor Motors at 169.9p (last reported 3 days ago), 2.8 mi
Diesel at P W Millar: 198.9p (last reported 18 days ago), 4.4 mi
-
Sainsbury's 1 station
Unleaded at Sainsbury's Colchester Avenue: 172.9p (last reported 3 days ago), 4.3 mi
Diesel at Sainsbury's Colchester Avenue: 198.9p (last reported 14 days ago), 4.3 mi
-
Independent and unbranded 1 station
Loyalty schemes
- Asda Rewards members get fuel coupons in the app from time to time. Scan the Rewards barcode, then the coupon, at the pump or kiosk of a participating forecourt.
- Tesco Clubcard holders collect points on fuel by scanning their card or the Tesco app when they pay, at Tesco petrol stations and at Esso sites with a Tesco Express.
- Morrisons More members collect points on fuel by scanning their More Card or the Morrisons More app when they pay.
- Participating Esso forecourts give Nectar points on fuel when you scan a Nectar card or pay in the Esso App; Esso sites with a Tesco Express shop take Tesco Clubcard instead.
- Texaco Star Rewards members collect points at participating forecourts by handing over their card at the till, or tapping the key fob or app card on the reader.
- Sainsbury's petrol stations give Nectar points on fuel when you scan a Nectar card or the Nectar app, in the kiosk or at the pump.
Schemes change and not every forecourt takes part, so check with the retailer before you count on one.
Common questions about fuel in Penarth
How much is unleaded in Penarth?
The cheapest unleaded in Penarth is 169.7p a litre at Asda Leckwith Road Superstore (last reported 5 days ago). That is 2.0p below the UK average. Across the stations within 5 miles, unleaded runs from 169.7p to 176.9p a litre.
How much is diesel in Penarth?
The cheapest diesel in Penarth is 196.9p a litre at MFG Morrisons Cardiff Bay (last reported 20 days ago). That is 1.5p below the UK average. Across the stations within 5 miles, diesel runs from 196.9p to 201.9p a litre.
Which station is cheapest for unleaded in Penarth?
Going by the price it last reported, 5 days ago, Asda Leckwith Road Superstore has the cheapest unleaded in Penarth, at 169.7p a litre. It is in north Penarth, 2.8 miles from the centre.
Are there 24-hour petrol stations in Penarth?
Yes. 15 of the stations within 5 miles are open 24 hours. The cheapest 24-hour unleaded is at Asda Leckwith Road Superstore, 2.8 miles from the centre, for 169.7p a litre (last reported 5 days ago). The cheapest 24-hour diesel is at Cardiff Road Service Station CF63, 3.1 miles from the centre, for 198.9p a litre (last reported 16 days ago).
Where can I get AdBlue at the pump in Penarth?
1 of the stations within 5 miles has AdBlue at the pump. The cheapest diesel among them is at MFG Cardinal, 4.4 miles from the centre, for 199.9p a litre (last reported 18 days ago).
Where can I get LPG in Penarth?
2 of the stations within 5 miles have LPG. The nearest to the centre of Penarth is MFG Morrisons Cardiff Bay, 1.1 miles away.