Marston's PLC, Marston's House, Brewery Road, Wolverhampton, West Midlands WV1 4JT
Head office is at the former Banks's Park Brewery in Wolverhampton: Banks's Brewery (Wolverhampton).
- In 2007, they acquired the brewery and small tied estate of Ringwood Brewery, Ringwood, Hampshire (still brewing).
- In 2008, they acquired the brewery and small tied estate of Wychwood Brewery Ltd, Witney, Oxfordshire (still brewing).
- In 2017, they acquired the brewery of Charles Wells Ltd of Bedford (still brewing), although Wells retained its pub estate.
In November 2020, Marstons PLC and Carlsberg UK merged to form Carlsberg Marston's Brewing Company Limited.