Gore joins from Taylor Wimpey where he has been managing director of the London region for the last three years.
He has previously worked in senior delivery and construction director roles at Barratt Homes and Mount Anvil on projects ranging from traditional housing through to complex multi-storey scheme.
Over the last five years Weston Homes has purchased land sites that will deliver £2.13bn worth of residential and mixed use development across outer London and the South East which includes 20 current active sites and over 7,500 new homes in the pipeline.
Gore said: “I am delighted to be joining the group at an exciting time of major growth and expansion. The business has a highly diverse range of developments, including a series of major landmark schemes commencing and many others in the pipeline.”
Bob Weston, Chairman and Manging Director at Weston Homes added: “Peter Gore brings with him a wealth of construction, team development and customer satisfaction experience which will be instrumental as Weston Homes undertakes the delivery of our sizable portfolio of developments, as we work to meet the rising demand for housing in London and the South East.”