Carlile Architects Limited

Demolition of existing single storey rear extension and construction of a replacement rear extension and all associated works at The Cottage, Mount Gardens, SE26.

Internal alterations to Third & Fourth Floor level.

Repair (and replacement where appropriate) to fire stopping and fire doors.

External maintenance and repair of the external facades and roofs including the installation of scaffolding to facilitate works.

External lamp repairs to Horse Guards Parade, Admiralty Place and inner courtyard areas.

Installation of metal steps at part second floor roof level (Cockpit Passage) and alterations to handrails at roof level (Kents Roof) (Linked with 26/01943/FULL).

Formation of new roof access hatch within existing roof structure; and other associated works. Linked with 24/08373/FULL

Cleaning the front and rear of the entire Robert Adam Screen in front of Admiralty House and associated repairs.

Details of smoke detectors pursuant to Condition 4 of listed building consent dated 13 February 2026 (RN: 25/06871/LBC).

Secondary phase of investigation works to the ceilings of basement rooms 69, 70, 72 and 73 and the suspended timber floors in the lower ground floor rooms above to assess their loading capacity.