Change of use from professional services (Use Class E(c)(ii)) to 1No 1-bed and 2No 2-bed self-contained flats with alterations to fenestration to rear elevation and, conversion of existing outbuildings to rear to provide 1No 1-bed and 1No 2-bed two storey dwellings together with erection of single storey rear extension to outbuilding with alterations to fenestration in front and rear elevations.