Welcome Break Cardiff fuel prices

MOTORWAY SERVICES, CARDIFF GATE, CF23 8RA

Latest included price reported 28 Aug 2026, 11:08.

Filling a 55-litre tank here costs about £1.65 more than the local average for unleaded petrol (e10).

Latest reported prices at Welcome Break Cardiff

Fuel	Price per litre	Local average	Difference
Unleaded petrol (E10)	163.9p	160.9p	+3.0p above average
Diesel (B7)	189.9p	182.4p	+7.5p above average
Premium petrol (E5)	175.9p	–	–
Premium diesel	201.9p	–	–

Local average is calculated across 25 stations within 5 miles of this forecourt.

Prices at this station changed 1 time in the last 30 days. Set a free price alert and we'll tell you the moment they fall.

Unleaded petrol (E10) prices at this station have held steady over the past week.

Date	Price
28 Aug 2026	163.9p

Diesel (B7) prices at this station have held steady over the past week.

Date	Price
28 Aug 2026	189.9p

Open 24 hours Toilets Water AdBlue pump

Opening hours: 24/7

You could pay 4.0p/litre less at Asda Pentwyn Superstore (0.3 mi away) — about £2.20 per 55-litre tank.

Station	Distance	Petrol	Diesel
Asda Pentwyn Superstore CF23 8NL	0.3 mi	159.9p	–
Tesco St Mellons Superstore - Petrol Filling Station CF3 0EF	1.6 mi	159.9p	–
Esso Mfg Castleton CF3 2UR	2.2 mi	161.9p	–
Mfg Morrisons Cardiff Newport Road CF23 9YG	2.8 mi	159.9p	–
Sainsbury's Sainsburys Thornhill CF14 9BB	2.8 mi	160.9p	180.9p
Esso Mfg Premier CF23 9AE	3.0 mi	161.9p	184.9p
Valero Mfg Cardinal CF23 9AD	3.0 mi	161.9p	184.9p
Sainsbury's Sainsburys Colchester Avenue CF23 9XN	3.1 mi	160.9p	–

See all stations, averages and trends for Cardiff.

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