Demolition of existing garage and rear conservatory. Change of use from dwellinghouse (Use Class C3) to Large House in Multiple Occupation (Sui Generis). Erection of single storey rear extension. Hip to gable conversion, erection of 1no. rear dormer and insertion of 3no. rooflights to front elevation in association with loft conversion. Removal of 1no. door to side elevation. Alterations to landscaping. Provision of car parking, bin and bicycle stores.

Demolition of existing conservatory and partial demolition of existing garage. Construction of new garage space with home office space over and new dormer to rear roof.

Conversion (including alterations) of Spring Mill House to seven offices, conversion of adjacent cottage to three offices, conversion and enlargement (in height and including dormer windows) of in-fill building to four offices offices), installation of conservation rooflights, removal of chimney and conservatory from and replace with single-storey rear extension across part of Spring Mill House, cottage and in-fill building and dormer windows, removal of services tower from mill building and associated works