MFG Cardiff Bay fuel prices

Esso · CF11 7AS · Cardiff/Caerdydd

235 Corporation Road, Cardiff, Glamorgan

Checking hours…
Updated 14 hours ago

Unleaded here is 0.5p below the local average. 6th cheapest of 19 within 3 miles. MFG Ninian, 0.9 miles away, is 1.0p cheaper. Full comparison

Diesel here is 0.8p above the local average at its last reported price, 19 days ago. 5th cheapest of 11 within 3 miles. MFG Morrisons Cardiff Bay, 1.0 miles away, is 3.0p cheaper (price reported 21 days ago). Prices may have moved since, so check before you travel. Full comparison

Jump to: current prices, nearby stations, opening hours, amenities, something to eat, location and directions, how this station compares, price history, where the money goes or common questions.

Current prices at MFG Cardiff Bay

Unleaded
169.9p
▼ 2.0p this week
14 hours ago
Super Unleaded
195.9p
— unchanged this week
1 month ago
Diesel
199.9p
— unchanged this week
2 weeks ago
Super Diesel
219.9p
— unchanged this week
1 month ago

How much does it cost to fill up at MFG Cardiff Bay?

Unleaded
£93.45
Super Unleaded
£107.75
Diesel
£109.95
Super Diesel
£120.95

Planning a trip? Work out a journey's fuel cost.

Petrol stations near CF11 7AS

Station Unleaded
Asda
Ferry Road Retail Park, Cardiff
169.9pLast reported 6 days ago
same
0.9 mi · Diesel 196.9poldLast reported 31 days ago
Texaco
Tudor Filling Station, 14-24, Tudor Street, Caerdydd, CF11 6AF, Caerdydd
169.9pLast reported 4 days ago
same
0.9 mi · Diesel 199.9poldLast reported 42 days ago
Valero
Sloper Road, Leckwith, Cardiff
168.9p
-1.0p cheaper
0.9 mi · Diesel 199.9pLast reported 19 days ago same
Morrisons
International Drive, Cardiff Bay, Cardiff
168.9p
-1.0p cheaper
1.0 mi · Diesel 196.9pLast reported 21 days ago -3.0p cheaper
Valero
Hadfield Road, Cardiff, Glamorgan
169.9p
same
1.0 mi · Diesel 199.9p same
Esso
Cathedral Road, Cardiff, South Glamorgan
169.9pLast reported 4 days ago
same
1.3 mi · Diesel 199.9poldLast reported 40 days ago
Asda
Capital Retail Park-Leckwith Road, Cardiff
169.7pLast reported 6 days ago
-0.2p cheaper
1.4 mi · Diesel 196.7poldLast reported 31 days ago
Tesco
Tesco Stores Ltd, Terra Nova Way, Penarth
169.9p
same
1.4 mi · Diesel 196.9poldLast reported 31 days ago

Opening Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours
Bank Holidays Usual hours apply

Amenities

AdBlue (packaged) Air pump / screenwash Car wash 24-hour fuel Water filling

Looking for something to eat?

Feeling a bit peckish? Grab something to eat while you fill up. We've gathered local places to eat, along with their food hygiene ratings.

At this forecourt

Cardiffbay Service Station
5 out of 5 inspected May 2024

Well-rated food within half a mile

5 out of 5 inspected Jun 2025
5 out of 5 inspected Aug 2024
5 out of 5 inspected Feb 2025
5 out of 5 inspected Jun 2026

Hygiene ratings: Food Standards Agency. About this data.

How MFG Cardiff Bay fuel prices compare

Unleaded

0.3% cheaper than the 18 stations within 3 miles (-0.5p)

0.8% below the UK average (-1.3p)

0.8% below the Esso national average (-1.3p)

6th cheapest of 19 for Unleaded within 3 miles

Cheaper nearby: MFG Ninian — 0.9 mi away, save ~14p after the drive

Savings based on a 55 L fill at 44.6 mpg, round trip.

Lowest 169.9p on 2 Nov · Highest 174.9p on 8 Oct

Super Unleaded

Last reported 35 days ago, too long ago to compare with other stations (see how we work out prices).

Diesel

0.4% more expensive than the 10 stations within 3 miles (+0.8p)

0.8% above the UK average (+1.6p)

0.4% above the Esso national average (+0.7p)

5th cheapest of 11 for Diesel within 3 miles

Cheaper nearby: MFG Morrisons Cardiff Bay — 1.0 mi away, save ~116p after the drive

Savings based on a 55 L fill at 48.4 mpg, round trip.

Lowest 199.9p on 14 Oct · Highest 201.9p on 8 Oct

Super Diesel

Last reported 35 days ago, too long ago to compare with other stations (see how we work out prices).

MFG Cardiff Bay price history

Recent price changes

Unleaded has fallen 2.0p over the past week and has changed price 5 times in the last 30 days.

Super Unleaded and Super Diesel have held the same price for the last 30 days.

Diesel has not changed over the past week and has changed price 2 times in the last 30 days.

Date Unleaded Super Unleaded Diesel Super Diesel
In the past week
169.9p −2.0 195.9p 199.9p 219.9p
171.9p −1.0 195.9p 199.9p 219.9p
Earlier in the last 30 days
172.9p −1.0 195.9p 199.9p 219.9p
173.9p 195.9p 199.9p −2.0 219.9p
173.9p −1.0 195.9p 201.9p 219.9p
174.9p −1.0 195.9p 201.9p −1.0 219.9p
More than 30 days ago
175.9p +1.0 195.9p 202.9p 219.9p
174.9p 195.9p +6.0 202.9p +1.0 219.9p +4.0
174.9p +1.0 189.9p 201.9p 215.9p
173.9p 189.9p 201.9p +2.0 215.9p

One row for each day a price changed. Greyed prices did not change that day. Dates are when the price was submitted, or when we first recorded it if no submission time was supplied.

Where the money goes

About 48% of what you pay for unleaded here is tax. Fuel duty is a flat 52.95p on every litre, and 20% VAT is then charged on the fuel and the duty together. The rest covers the fuel itself, delivery and the retailer's margin.

Per litre Pump price Fuel and retailer Fuel duty VAT
Unleaded 169.9p 88.65p 52.95p 28.30p
Super Unleaded 195.9p 110.25p 52.95p 32.70p
Diesel 199.9p 113.65p 52.95p 33.30p
Super Diesel 219.9p 130.25p 52.95p 36.70p

Duty rate: GOV.UK, checked 13 October 2026.

How fuel duty works

Common questions about MFG Cardiff Bay

How much is unleaded at MFG Cardiff Bay?

Unleaded at MFG Cardiff Bay is 169.9p per litre, last reported on 2 November 2026. That is 1.3p below the UK average. A 55 litre fill costs about £93.45.

How much is diesel at MFG Cardiff Bay?

Diesel at MFG Cardiff Bay is 199.9p per litre, last reported on 14 October 2026. That is 1.6p above the UK average. A 55 litre fill costs about £109.95.

Is MFG Cardiff Bay the cheapest place for unleaded near Cardiff/Caerdydd?

No. Right now MFG Cardiff Bay is the 6th cheapest of 19 stations for unleaded within 3 miles. MFG Ninian, 0.9 miles away, charges 168.9p, which saves about £0.14 on a 55 litre fill after the cost of driving there and back.

Is MFG Cardiff Bay open 24 hours?

Yes. MFG Cardiff Bay is listed as open 24 hours a day, seven days a week.

What fuel and facilities does MFG Cardiff Bay have?

MFG Cardiff Bay reports prices for Unleaded, Super Unleaded, Diesel and Super Diesel. Facilities listed for the site: AdBlue (packaged), Air pump / screenwash, Car wash, 24-hour fuel and Water filling.

How often does MFG Cardiff Bay change its prices?

Unleaded has fallen 2.0p over the past week and has changed price 5 times in the last 30 days.