Construction of a hard surface tennis court with surround fencing within the garden of Great Addington House.

Conversion of existing Garage/Annex to games/gym room and external alterations to add more glass and Solar panels; construction of an oak 3 bay garage with workshop and solar panels; installation of new solid gate for the driveway; relocation of the stone wall in between the garage and main house to the other end of the existing garage and addition of a swimming pool to replace existing hot tub