WhereNuc · All sites · United Kingdom

🇬🇧 Heysham-A1

Name: Heysham-A1
Address: United Kingdom

Nuclear power plant · United Kingdom

Operational

Capacity≈611 MW

Units1

First Online1989

Construction Start1970

Reactor TypeGCR

Coordinates54.029, -2.912

Heysham-A1 is a nuclear power station in United Kingdom. Of its 1 recorded unit(s), 1 reactor is operational. Combined net capacity of the operating units is about 611 MW. The first unit reached commercial operation in 1989. Reactor technology on site: GCR.

Reactor units at Heysham-A1

Unit	Status	Reactor type	Net capacity	Key dates
Heysham-A1	Operational	GCR AGR	611 MW	Construction 1970 · Grid 1989

🌍 View on the live 3D globe →

Other nuclear sites in United Kingdom

Hinkley Point-C1 Hinkley Point-C2 Torness Sizewell-B Wylfa Hinkley Point-B1 Hinkley Point-B2 Hunterston-B1 Hunterston-B2 Heysham-B1 Heysham-B2 Heysham-A2

Contains information from GeoNuclearData, made available under the ODbL. Sources & methodology. Data compiled from open datasets (GeoNuclearData and operator reports); figures are approximate — verify official status with IAEA PRIS. See the United Kingdom nuclear overview or browse all nuclear sites.