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30 St Johns Park, Blackheath, London, SE3 7JH

25/0508/HDHouseholdersApproved
Householder

Approved on 10 April 2025

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

Construction of a single-storey rear extension behind the existing attached garage/utility room, which is a previous addition to the original property. (Resubmission)

Received
14 February 2025
Decision level
Delegated (officer decision)
Ward
BLACKHEATH WESTCOMBE
  1. Received14 Feb
  2. Validated14 Feb
  3. Consult.26 Mar
  4. Target
  5. Decided10 Apr

Decided in 55 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 30 ST JOHNS PARK, BLACKHEATH, LONDON, SE3 7JH. Greenwich has handled 1,022 applications of this type. This one was decided in 55 days. The site is in a conservation area, with 2 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 300 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.See what's approved near your address

Application details

Postcode
SE3 7JH
Application type
Householders
Scale / size
Small
Parish
Greenwich

Planning application dates

Date validated
14 February 2025
Consultation expiry
26 March 2025
Consultation start
24 February 2025
Consultation end
26 March 2025
Neighbour consultation end
26 March 2025
Last date for comments
11 April 2025

Applicant and agent

Agent
aava
Architect profile
AAVA LTD
Agent address
29 Lilian Close, Hackney, London, N16 0SG

Publicity

Advertisement expiry
26 March 2025

Additional information

Planning Portal ID
PP-13780603
Documents
20
Constraints
1

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Blackheath
  • 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 (21)

flood storage 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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