A quarter of the wind turbines on the 2017 Burbo Bank Extension offshore wind farm. The Wirral coast fills the background.

The Burbo Bank Offshore Wind Farm is a 348 MW offshore wind farm located on the Burbo Flats in Liverpool Bay on the west coast of the UK in the Irish Sea. It consists of an original 90 MW wind farm commissioned in 2007 and a 258 MW extension completed in 2017.

The wind farm was developed in the 2000s by SeaScape Energy, which was acquired by DONG Energy (now Ørsted) in 2005. A 25 turbine installation using Siemens Wind Power 3.6 MW turbines was constructed from 2005, and officially opened in 2007. A further 32 8 MW turbines were constructed in 2016-17.

It has a planned operational life of 25 years.