Variation of condition 02 of application 16/04375/LBD (as amended by 19/02560/VAR) to allow changes in layout of the museum and upper floor flats, new lift for the museum, removal of the east wing stair between ground and first floor level, new stair above the existing east wing service stair between second and attic floor level, structural interventions, larger lift overrun, repositioning of rooflights and automatic opening vents (AOV's), new access hatch and ladders at roof level, window on east elevation to be unblocked, and amendments to the landscape around the Mansion House.

Variation of condition 02 of reference 16/04375/LBD (as varied by19/02560/VAR) to allow larger lift overrun, repositioning of rooflights and automatic opening vents (AOV's), new access hatch and ladders at roof level, and window on east elevation to be unblocked in the Mansion House

Variation of condition No.2 of consent No.19/04287/FUL to allow omission of external chimney stacks and breasts, alterations to front elevation (roof) hip and gable ends, addition of an extra front dormer on House A, changes to the internal layout of House B and rear elevations fenestration alterations.

Variation of condition 2 of planning reference 17/05414/FUL to change the size of the approved dormer related to the sub-division of site and erection of an end-of-terraced 2-storey, 3-bed dwelling house and extension to roof at side to form gable end with rear dormer and front rooflights to existing dwelling.