MFG Castleton

Newport Road, Castleton / Cardiff

CF3 2UR, Gwent

+441633740992

Get DirectionsUpdated: 18 February 2026 at 22:37

Monday24 hours

Tuesday24 hours

Wednesday24 hours

Thursday24 hours

Friday24 hours

Saturday24 hours

SundayToday24 hours

Current Fuel Prices

Premium Unleaded(E5)155.9p

10.0pvs Castleton avg

Unleaded(E10)132.9p

0.7pvs Castleton avg

Diesel(B7)141.9p

2.5pvs Castleton avg

Premium Diesel(B7)165.9p

10.0pvs Castleton avg

Fuel Cost Calculator

Calculate the cost to fill up at MFG Castleton and compare with nearby stations to find the cheapest fuel in your area.

Fill Amount

litres

5L50L100L

Premium Unleaded(E5)155.9p/L

Fill 50L

£77.95

Save £8.50 At Tesco (1.7 mi)

138.9p/L

Unleaded(E10)132.9p/L

Fill 50L

£66.45

Save £2.00 At Morrisons (3.7 mi)

128.9p/L

Diesel(B7)141.9p/L

Fill 50L

£70.95

Save £3.00 At Tesco (1.7 mi)

135.9p/L

Premium Diesel(B7)165.9p/L

Fill 50L

£82.95

Save £9.00 At Morrisons (3.7 mi)

147.9p/L

Monthly Fuel Cost (E10)

£121/month

Based on 800 miles/month at 40 MPG

Local avg: £120/month • National: £121/month

E10 Price Ranking

#10

Around average

Out of 15 stations within 5 miles

E10 Price Position in Castleton

Cheapest: 128.9pThis station: 132.9pMost expensive: 139.9p

Around the middle of local prices

Local price range (Castleton): E10 prices range from 128.9p to 139.9p across stations within 5 miles.

Fuel Price Comparison - Castleton Area

Swipe to see more stations

Sites	This Site	⊙ 1.3 mi St Mellons Service Station	⊙ 1.7 mi Tesco	⊙ 2.2 mi Welcome Break	⊙ 2.2 mi Asda	⊙ 2.6 mi Asda	⊙ 2.9 mi Texaco	⊙ 3.5 mi Asda	⊙ 3.6 mi Tesco	⊙ 3.7 mi Morrisons	⊙ 4.1 mi Morrisons	⊙ 4.1 mi Tesco	⊙ 4.2 mi MFG	⊙ 4.2 mi MFG	⊙ 4.3 mi Asda	⊙ 4.3 mi Sainsburys	⊙ 4.4 mi Tesco	⊙ 4.6 mi Texaco	⊙ 4.8 mi Asda	⊙ 4.9 mi Sainsburys
E10	132.9 3 days ago	131.9-1.0p 3 days ago	129.9-3.0p 3 days ago	139.9+7.0p 3 days ago	N/A	N/A	134.9+2.0p 3 days ago	N/A	129.9-3.0p 3 days ago	128.9-4.0p 3 days ago	130.9-2.0p 3 days ago	129.9-3.0p 3 days ago	133.9+1.0p 3 days ago	133.9+1.0p 3 days ago	N/A	131.9-1.0p 3 days ago	130.9-2.0p 3 days ago	132.9 3 days ago	N/A	130.9-2.0p 3 days ago
E5	155.9 3 days ago	148.9-7.0p 3 days ago	138.9-17.0p 3 days ago	149.9-6.0p 3 days ago	N/A	N/A	144.9-11.0p 3 days ago	N/A	138.9-17.0p 3 days ago	145.9-10.0p 3 days ago	145.9-10.0p 3 days ago	138.9-17.0p 3 days ago	155.9 3 days ago	149.9-6.0p 3 days ago	N/A	N/A	139.9-16.0p 3 days ago	N/A	N/A	142.9-13.0p 3 days ago
DSL	141.9 3 days ago	138.9-3.0p 3 days ago	135.9-6.0p 3 days ago	145.9+4.0p 3 days ago	N/A	N/A	141.9 3 days ago	N/A	137.9-4.0p 3 days ago	137.9-4.0p 3 days ago	137.9-4.0p 3 days ago	137.9-4.0p 3 days ago	141.9 3 days ago	141.9 3 days ago	N/A	137.9-4.0p 3 days ago	136.9-5.0p 3 days ago	138.9-3.0p 3 days ago	N/A	137.9-4.0p 3 days ago
PRM B7	165.9 3 days ago	N/A	N/A	155.9-10.0p 3 days ago	N/A	N/A	151.9-14.0p 3 days ago	N/A	N/A	147.9-18.0p 3 days ago	147.9-18.0p 3 days ago	N/A	165.9 3 days ago	N/A	N/A	N/A	N/A	N/A	N/A	N/A
PRM	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
HVO	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
B10	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Cheapest E10 nearby: Morrisonsat 128.9p

3.7 miles away at Azalea Road, Rogerstone

Nearby Petrol Stations in Castleton

19 stations within 5 miles

Compare fuel prices at nearby petrol stations to find the best deal.

St Mellons Service Station

St. Mellons Service Station, Newport Road, Old St. Mellons, Cardiff, Cf3 5ug, Cardiff - CF3 5UG

Tesco

Tesco Stores Ltd, Crickhowell Road, St. Mellons, Cardiff - CF3 0EF

Welcome Break

Motorway Services, Cardiff Gate - CF23 8RA

Asda

8 Dering Road, Pontprennau, Cardiff - CF23 8NL

Closed·Opens 6am

2.2 mi

Asda

Pencarn Way - Coedkernew, Newport - NP10 8XL

Open·24 hours

2.6 mi

Texaco

Pentwyn Service Station, Pentwyn Road, Pentwyn, Cardiff, Cf23 7xh, Cardiff - CF23 7XH

Asda

Highcross Road, Rogerstone - NP10 9AE

Closed·Opens 6am

3.5 mi

Tesco

Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd - NP20 3BA

Morrisons

Azalea Road, Rogerstone - NP10 9SA

Morrisons

Ipswich Road, Pen-y-lan - CF23 9YG

Tesco

Pontymister Industrial Estate, Risca, Newport - NP11 6NP

MFG

Newport Road, Cardiff - CF23 9AE

MFG

Newport Road, Cardiff - CF23 9AD

Asda

Stow Hill, Newport - NP20 4GA

Open·24 hours

4.3 mi

Sainsburys

Colchester Avenue, Penylan, Cardiff - CF23 9XN

Tesco

Tesco Extra, Ffordd Pengam, Caerdydd - CF24 2HP

Texaco

Three Arches Services Ltd, Heathwood Road, Cardiff, Cf14 4ht, Cardiff - CF14 4HT

Asda

Lower Dock Street, Newport - NP20 2BH

Closed·Opens 6am

4.8 mi

Sainsburys

District Shopping Centre, Excalibur Drive, Thornhill, Cardiff - CF14 9BB

Frequently Asked Questions

Common questions about MFG Castleton petrol station

What are the current fuel prices at MFG in Castleton?

The current fuel prices at MFG Newport Road, Castleton / Cardiff, CF3 2UR are: Premium Unleaded(E5): 155.9p, Unleaded(E10): 132.9p, Diesel(B7): 141.9p, Premium Diesel(B7): 165.9p. Prices are updated regularly throughout the day.

Is MFG Castleton cheaper than nearby petrol stations?

E10 petrol at MFG Newport Road, Castleton / Cardiff is currently 0.7p higher than the local average of 132.2p. There are 15 stations within 5 miles, with prices ranging from 128.9p to 139.9p.

How do MFG Castleton prices compare to the UK national average?

E10 petrol at MFG Newport Road, Castleton / Cardiff is 0.4p higher than the UK national average of 132.5p per litre. Nationally, E10 prices range from 102.9p to 490.0p.

What types of fuel are available at MFG Castleton?

MFG Newport Road, Castleton / Cardiff offers the following fuel types: Premium Unleaded(E5), Unleaded(E10), Diesel(B7), Premium Diesel(B7). All fuels meet UK quality standards and are regularly tested for compliance.

Is MFG Castleton one of the cheapest petrol stations nearby?

MFG Newport Road, Castleton / Cardiff is the 10th cheapest station out of 15 petrol stations within 5 miles for E10 petrol.

What other petrol stations are near MFG Castleton?

The nearest alternative petrol stations to MFG Newport Road, Castleton / Cardiff are: St Mellons Service Station (1.3 miles away), Tesco (1.7 miles away), Welcome Break (2.2 miles away). You can compare prices at these stations to find the best deal in the Castleton area.

Where is MFG Castleton located?

MFG Castleton is located at Newport Road, Castleton / Cardiff, CF3 2UR. The station is easily accessible and offers convenient fuel services for drivers in the Castleton area.

How often are fuel prices updated at MFG Castleton?

Fuel prices at MFG Newport Road, Castleton / Cardiff are typically updated daily. Our data is sourced from official price reporting and updated regularly throughout the day to ensure accuracy. We recommend checking back frequently for the latest prices.

Fuel Prices in Castleton

Looking for cheap petrol in Castleton? MFG at Newport Road, Castleton / Cardiff offers competitive fuel prices for E10 unleaded, E5 super unleaded, diesel, and premium diesel. Use our comparison tools above to see how this station's prices compare to the local Castleton average and the UK national average.

There are 19 other petrol stations within 5 miles of this location. Compare all nearby stations to find the cheapest fuel in CF3 and save money every time you fill up.

MFG is one of the UK's leading fuel retailers. Our price data is sourced from official UK fuel price reporting systems and updated throughout the day.