Application for Non-Material Amendment (S96a) in relation to planning permission Ref: 222341FUL dated 09.02.2023 for 'Development to provide a total of 326 self-contained residential units comprising; phased construction of seven blocks of flats (ranging from two to six-storeys); two two-storey detached dwellinghouses (following demolition of existing gatehouse); and a terrace of two-storey dwellinghouses in the grounds of Twyford Abbey (all Use Class C3); conversion of Twyford Abbey (Grade II Listed) into flats (Use Class C3) and provision of residents lounge; demolition of workshop attached to the Grade II listed walled garden and replacement with a single storey dwellinghouse (Use Class C3); facilitated by repair; refurbishment; infill and rooftop extensions; demolition of post-war extensions and other pre-war structures within grounds, excluding the cottage; retention and repair of the Grade II listed walled garden and attached cottage to provide ancillary facilities management accommodation and residents facilities; comprehensive landscaping works including removal and works to trees and groups of trees protected by a Tree Preservation Order; provision of permissive publicly accessible open space and grow gardens; provision of gated cycle and pedestrian access onto North Circular (A406) and new access onto Twyford Abbey Road; provision of hardstanding parking areas; ecological enhancement works; and other associated constructions works including installation of boundary treatment'. Amendment seeking a revised wording of condition 2 to add demolition phase (phase 0) to phasing plan; and conditions 9, 18 and 27 to exclude 'installation of access road and substation works' from falling within 'prior to commencement'

Amendments to planning permission dated 23rd January 2023 (RN: 22/05428/FULL) for two-storey extension including roof-level plant along the Bressenden Place façade to provide a new office entrance pavilion (Class E), the provision of Class E office / retail accommodation, remodelling of the crown of Portland House and creation of a setback rooftop extension to provide office amenity (Class E) and an outdoor terrace, reconfiguration of the second floor plant accommodation fronting Cardinal Place, relocation of the zephyr on Bressenden Place, provision of cycle parking, public realm and associated works including window replacement and the application of a new façade treatment, namely to amend the wording of Condition 3 (Code of Construction Practice) to enable early works to be carried out in accordance with the Appendix A dated 22/11/22 signed by the Environment Inspectorate and prior to the discharge of Condition 3.

Details of tree protection measures pursuant to condition 5 of planning permission 202879VAR dated 25/09/2020 for: Minor Material Amendment (S.73) to vary condition no.2 (approved plans), in pursuant to planning permission reference 193801FUL dated 07/02/2020 for 'Construction of a single storey dwelling with basement level accommodation with associated landscaping, refuse & cycle storage.' Amendments seeking to increase the footprint of the building

Discharge of conditions 3 (Details of materials), 4 (Additional drawings showing windows, doors, chimneys, boundaries etc), 8 (Treatment of all boundaries), 9 (Scheme of Hard and Soft Landscaping) and 10 (Details of replacement preserved tree including the species, size and position) of application 21/00853/FUL (Construction of new house with basement accommodation (amendment to application 20/00406/FUL)).

Non material amendment to planning permission 20/2008/S73 dated 01/05/2020 for `Variation of condition 1 (Approved Plans) pursuant to planning permission 19/3449/FUL dated 30/01/2020 for `Partial demolition of the existing building (use class C3) and construction of a part 4 storey (3 above ground), part 2 storey building with accommodation in the roof space and basement car parking, to provide an elderly care home (use class C2) with up to 96 units and associated communal areas, amenity space, refuse/ recycling storage and cycle storage. Provision of 32 no. off-street parking spaces within the basement, accessed via car lifts, and six further spaces above ground. ` Amendments include: Taking down and rebuilding of the previously retained front façade. Alterations to building footprint and envelope resulting in overall reduction in floor area above ground. Increase of parapet level of rear wing to reduce impact on tree RPAs. Internal reconfiguration of floor plans. Addition of Passenger lift. Addition of open stair between Ground Floor to Lower Ground Floor. Omission of escape stair. Changes to fenestration to suit daylighting requirements. replacement of Juliette balconies/balustrading with normal casement windows for operational reasons, addition of Brises soleil to south-facing courtyard elevation to improve environmental performance. External render replaced with reconstituted stone facing and other changes to the typical bay detail. Gateways to The Bishops Avenue widened to accommodate delivery vehicles, ambulances and private refuse collection from within the site. Addition of external substation, generator, covered cycle store, refuse store and buggy store.` Amendment include addition of an acoustic enclosure on roof behind north west section

Application for a non-material amendment following a grant of planning permission 19/02593/X - Application to vary condition No.17 (Energy and Sustainability) and 29 (Approved Plans) attached to planning permission 17/03034/F - Demolition of existing structure and construction of a new basement, ground and 8 No. storey mixed-use development comprising active ground commercial space (270sq m), sui generis student accommodation (35 studios, 322 cluster bedrooms) totalling 387 No. student bed spaces, ancillary student services, and parking, cycle space provision, refuse/recycling storage and associated works (revised description). Major Application - now proposed amendment to approved Energy and Sustainability Statement, removal of proposed street trees (St Thomas Street), amendment to ground floor layout and revised elevations.

Application to approve details in relation to condition 13(Archaeological works) of permission 19/02593/X Application to vary condition No. 13 (To ensure completion of a programme of archaeological works) attached to planning consent ref. 19/02593/X permission 17/03034/F - Demolition of existing structure and construction of a new basement, ground and 8 No. storey mixed-use development comprising active ground commercial space (270sq.m), sui generis student accommodation (35 studios, 322 cluster bedrooms) totalling 387 No. student bedspaces, ancillary student services, and parking, cycle space provision, refuse/recycling storage and associated works (revised description). Major Application - now proposed amendment to approved Energy and Sustainability Statement, removal of proposed street trees (St Thomas Street), amendment to ground floor layout and revised elevations.

Application to approve details in relation to condition 8 ( management plan) of permission 19/02593/X Application to vary condition No. 13 (To ensure completion of a programme of archaeological works) attached to planning consent ref. 19/02593/X - Application to vary condition No.17 (Energy and Sustainability) and 29 (Approved Plans) attached to planning permission 17/03034/F - Demolition of existing structure and construction of a new basement, ground and 8 No. storey mixed-use development comprising active ground commercial space (270sq.m), sui generis student accommodation (35 studios, 322 cluster bedrooms) totalling 387 No. student bedspaces, ancillary student services, and parking, cycle space provision, refuse/recycling storage and associated works (revised description). Major Application - now proposed amendment to approved Energy and Sustainability Statement, removal of proposed street trees (St Thomas Street), amendment to ground floor layout and revised elevations.

Application for a non-material amendment following grant of application 19/00582/X to vary condition No.17 (Energy and Sustainability) and 29 (Approved Plans) attached to planning permission 17/06885/F - Demolition of existing structure and construction of a new basement, ground and 8 No. storey mixed-use development comprising active ground commercial space (270sq.m), sui generis student accommodation (35 studios, 322 cluster bedrooms) totalling 387 No. student bedspaces, ancillary student services, and parking, cycle space provision, refuse/recycling storage and associated works (revised description). Major Application - now proposed amendment to approved Energy and Sustainability Statement, removal of proposed street trees (St Thomas Street), amendment to ground floor layout and revised elevations - now proposed amendment to the southern elevation with the removal of louvres from the scheme.