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26

25/2593/HDHouseholder planning permissionApproved
Householder

Approved on 28 January 2026

8 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

Construction of a rear single-storey extension, construction of a loft conversion incorporating increased ridge heights and dormer roof extension and rooflights, replacement of windows and doors throughout the property including Juliet balcony element to the front, altered front door arrangement, air source heat pump, pergola, landscaping alterations and all associated works [Reconsultation, revised description].

Submitted
26 September 2025
  1. Received26 Sep
  2. Validated
  3. Consult.
  4. Target
  5. Decided28 Jan

Decided in 124 days (council typically 56)

About this application

This is a planning application for a loft conversion at 26. Greenwich has handled 651 applications of this type. This one was decided in 124 days, 10 weeks longer than Greenwich's typical decision time. The site is in a conservation area. There have been 13 other applications at this address. In the past year there have been 304 applications across BLACKHEATH WESTCOMBE.

77% of householder planning permission 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

Application type
Householder planning permission

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 2: Medium probability (rivers and sea)
  • Conservation area: Blackheath

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.

Associated applications

  1. 2026
    2 Feb

    Submission of details pursuant to discharge condition 5 (details of replacement tree planting) and condition…

    ApprovedDischarge of conditions26/0320/SD
  2. 2025
    26 Sep

    Construction of a rear single-storey extension, construction of a loft conversion incorporating increased…

    This applicationApprovedHouseholder25/2593/HD

Source: Greenwich

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

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For applicants and trades

For the applicant

Need a landscaping scheme? Landscape architects near this site

Condition 5 on the decision asks for this.

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