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69 Coleraine Road, Blackheath, London, SE3 7PF

26/1404/HDHouseholdersApproved
Householder

Approved on 21 October 2026

Council decision: Approve3 conditions

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

Installation of a new roof and rooflights to the dwellinghouse including zinc cladding and an additional window to the existing dormer. Demolition and construction of a single-storey side extension incorporating a side access gate and extension of the rear patio. Replacement and installation of windows and doors; installation of a fence, gate and metal railings to the front. Soft landscaping, permeable drive and non-permeable path with associated works.

Received
8 May 2026
Public comments
0 · last counted 22 October 2026
Ward
BLACKHEATH WESTCOMBE
Agent
BLUELINE ARCHITECTURAL CONSULTANTS LTD
  1. Received8 May
  2. Validated31 Jul
  3. Consult.2 Sep
  4. Target21 Oct
  5. Decided21 Oct

Decided in 82 days (council typically 56)

About this application

This is a full planning application for demolition at 69 COLERAINE ROAD, BLACKHEATH, LONDON, SE3 7PF. Greenwich has handled 1,022 applications of this type. This one was decided in 166 days, 16 weeks longer than Greenwich's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 304 applications across BLACKHEATH WESTCOMBE. We hold 1,346 applications in total for the SE3 postcode area.

74% of full 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
SE3 7PF
Application type
Householders
Scale / size
Small
Parish
Greenwich

Planning application dates

Date validated
31 July 2026
Consultation expiry
2 September 2026
Consultation start
4 August 2026
Consultation end
2 September 2026
Neighbour consultation end
2 September 2026
Last date for comments
25 September 2026
Target decision date
21 October 2026

Applicant and agent

Agent
BLUELINE ARCHITECTURAL CONSULTANTS LTD
Agent address
HAMILTON HOUSE, 4A THE AVENUE, HIGHAMS PARK, LONDON, E4 9LD

Publicity

Advertisement expiry
2 September 2026

Additional information

Planning Portal ID
PP-14872794
Documents
21
Constraints
1

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

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 (21)

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, 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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