Single-storey side extension replacing existing shed and associated internal alterations. Conversion of loft space into habitable accommodation including installation of four rooflights in the existing pitched roof. Alterations to rear elevation fenestration. Removal of conservatory.

Loft conversion with double hip to gable roof alterations with rear dormer window and two rooflights to front elevation to form habitable accommodation within roof space.

Removal of basement boiler plant and conversion of associated accommodation to form new ancillary meeting room; replacement of four basement windows; minor alterations to fenestration to early 20th century Ground Floor extension including new boiler flue over flat roof and re-routing of existing heating pipework between Basement and Ground Floor levels. Variation of Condition 1 of permission 20/00330/F. Minor change to elevation on twentieth century extension. Substitution of new drawings.