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784 Sidcup Road, London, SE9 3NS

25/4324/NMNon MaterialApproved
Discharge / amendments

Approved on 4 February 2026

Council decision: ApproveDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission dated 24/03/2025 (Ref: 25/0268/HD) for "Construction of a single storey rear and part side extension to include garage conversion into a habitable room with a window to replace garage door.", to Allow :- - Alteration of description of development to remove mention of front opening changes - Replacement of office window with door.

Received
30 December 2025
Decision level
Delegated (officer decision)
Ward
MOTTINGHAM, COLDHARBOUR & NEW ELTHAM
  1. Received30 Dec
  2. Validated7 Jan
  3. Consult.4 Feb
  4. Target
  5. Decided4 Feb

Decided in 28 days (council typically 56)

About this application

This is an application to amend a permission at 784 SIDCUP ROAD, LONDON, SE9 3NS. Greenwich has handled 149 applications of this type. This one was decided in 36 days, 3 weeks quicker than Greenwich's typical decision time. The site is in a conservation area. There have been 3 other applications at this address. In the past year there have been 120 applications across MOTTINGHAM, COLDHARBOUR & NEW ELTHAM. We hold 1,311 applications in total for the SE9 postcode area.

86% of amendment applications at Royal Borough of Greenwich were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SE9 3NS
Application type
Non Material
Scale / size
Small
Parish
Greenwich

Planning application dates

Date validated
7 January 2026
Last date for comments
4 February 2026

Additional information

Planning Portal ID
PP-14561093
Documents
9
Constraints
1

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2025
    30 Dec

    An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material…

    This applicationApprovedNon-material amendment25/4324/NM
  2. 2025
    27 Jan

    Construction of a single storey rear and part side extension to include garage conversion into a habitable…

    ApprovedHouseholderPart of25/0268/HD

Source: Greenwich

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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