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Annexe At, 12 Highmead, SE18 2DJ

26/2250/CEAmendmentAwaiting decision
Lawful development certificate
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

Certificate of Lawfulness (Existing) is sought for continued use as an independent dwellinghouse.

Received
28 July 2026
Public comments
0 · last counted 5 October 2026
Ward
PLUMSTEAD COMMON
  1. Received28 Jul
  2. Validated28 Jul
  3. Consult.
  4. Target
  5. Decided

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About this application

This is an application to amend a permission at ANNEXE AT, 12 HIGHMEAD, SE18 2DJ. Greenwich has handled 149 applications of this type. It has been with the council since 28 July 2026 and is still awaiting a decision. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 150 applications across PLUMSTEAD COMMON. We hold 1,520 applications in total for the SE18 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
SE18 2DJ
Application type
Amendment
Scale / size
Small
Parish
Woolwich & Thamesmead

Planning application dates

Date validated
28 July 2026

Planning decision

Case officer
Alastair Prince

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.

Source: Greenwich

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

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