Llandarcy Oil Refinery

Llandarcy Oil Refinery
Refinery in 1973
Llandarcy Oil Refinery in Neath Port Talbot
CountryUK
CitySwansea
Coordinates51°38′46″N 3°51′47″W / 51.646°N 3.863°W / 51.646; -3.863
Refinery details
OperatorBP
Owner(s)BP
Commissioned1919 (1919)
Decommissioned1998
Capacity200,000 bbl/d (32,000 m3/d)
No. of employees2600

The Llandarcy Oil Refinery, also known as the National Oil Refinery, BP Llandarcy and Skewen refinery, was the United Kingdom's first oil refinery, initially opened by the Anglo-Persian Oil Company (renamed the Anglo-Iranian Oil Company from 1935 and the British Petroleum Company from 1954) on 29 June 1922, although operations had begun on 1 July 1921. Before this, the only oil refined in the UK came from Scottish shale.