British Fuel Prices

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Swansea Service Area

BP · SA4 9GT · motorway service area

BP SA4 9GT
E10 unleaded 199.9
E5 super unleaded 219.9
B7 diesel 222.9
B7 premium diesel 242.9
PENCE PER LITREFUEL FINDER

Prices reported to Fuel Finder on 20 October 2026 at 14:15

Swansea Service Area is charging 199.9p a litre for E10 petrol and 222.9p for diesel. That is 25.7p a litre over the Swansea average, £14.13 on a 55-litre tank. It is 24th cheapest of 24 forecourts in Swansea.

How this forecourt compares

+25.7pagainst the Swansea average
+26.8pagainst the national average
24thcheapest of 24 in Swansea

Cheaper petrol nearby

Nearby forecourts

Opening hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Bank holidaysOpen 24 hours

Hours as submitted by the retailer to the government Fuel Finder scheme. A forecourt can change its hours without updating the feed, so check before a long journey.

Facilities

Only facilities the retailer has declared are listed. Anything absent from this list was not declared, which is not the same as knowing it is not there.

Address and contact

Swansea Service Area, M4 J47, Swansea, SA4 9GT

+441792341551

Questions about Swansea Service Area

How much is petrol at Swansea Service Area?

199.9p a litre for E10 unleaded and 219.9p for E5 super unleaded, as reported on 20 October 2026 at 14:15.

How much is diesel at Swansea Service Area?

222.9p a litre, and 242.9p for premium diesel, as reported on 20 October 2026 at 14:15.

What are the opening hours at Swansea Service Area?

It lists itself as open 24 hours, every day.

Is there cheaper petrol near Swansea Service Area?

Yes. Swansea Cadle Extra, 1.8 miles away, is charging 172.9p.