Developers

The Berkeley Group Holdings plc is a British property developer and house-builder based in Cobham, England. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.
The company was founded by Tony Pidgley[4] and Jim Farrer in Weybridge in 1976 as Berkeley Homes, a name borne by regional subsidiaries. Pidgley (the dominant partner) and Farrer had previously run the housing division of Crest Homes and they aimed to focus on executive housing on single plots or small sites. Over the next few years, Berkeley expanded across the home counties, and while building less than 100 houses a year, it floated its shares on the Unlisted Securities Market in 1984.[5]

Barratt Developments plc is one of the largest residential property development companies in the United Kingdom operating across England, Wales and Scotland. It was founded in 1958 as Greensitt Bros., but control was later assumed by Sir Lawrie Barratt. It was originally based in Newcastle upon Tyne but is now located at David Wilson's former offices in Coalville, Leicestershire. It has been listed on the London Stock Exchange since 1968, and is a constituent of the FTSE 100 Index.

Taylor Wimpey.
Taylor Wimpey plc is one of the largest British based housebuilding companies. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index. Its operational headquarters in the United Kingdom are in High Wycombe. Wikipedia.