DC/26/144137ApproveLast updated 09/08/2026, 05:08
Retrospective planning permission is sought for the installation of an air source heat pump, replacement and reglazing of windows, and the construction of a rear garden room.
Householder Application
Lammas Green, London SE26
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Full Proposal
Retrospective planning permission for the provision of an air-source heat pump, the installation of replacement windows and re-glazing existing windows, together with the construction of a new garden room at the rear and all associated works at 19 Lammas Green SE26 (Please note Listed Building Consent Reference DC/26/144138)
Application Timeline
Application Registered26/05/2026
Application Validated04/06/2026
Decision Made07/08/2026
Decision Issued07/08/2026
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For neighbours
Physical construction works
Build-phase noise, dust and vehicles while works are carried out.
Upper-floor or window works
First-floor, dormer, balcony or window works in the description.
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