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11 Phoebeth Road, London, SE4 1JP

DC/26/143157Full Planning PermissionApproved
Full

Approved on 6 May 2026

2 conditions

Approximate location: the centre of the postcode, not the exact property.

Proposal

Construction of 2 dormer extensions in the side and rear roof slopes, together with the installation of 2 roof lights in the front and side roof slopes in connection with the conversion of the existing loft and all associated works at 11 Phoebeth Road SE4.

Received
27 February 2026
Ward
Ladywell
Agent
Armstrong Campbell Architects
  1. Received27 Feb
  2. Validated11 Mar
  3. Consult.6 May
  4. Target6 May
  5. Decided6 May

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 11 PHOEBETH ROAD, LONDON, SE4 1JP. Lewisham has handled 2,816 applications of this type. This one was decided in 68 days, 12 days longer than Lewisham'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 169 applications across Ladywell. We hold 647 applications in total for the SE4 postcode area.

85% of full applications at London Borough of Lewisham 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
SE4 1JP
Application type
Full Planning Permission
Scale / size
Small

Planning application dates

Date validated
11 March 2026
Neighbour consultation start
11 March 2026
Last date for comments
6 May 2026
Target decision date
6 May 2026

Applicant and agent

Agent
Armstrong Campbell Architects
Architect profile
ARMSTRONG CAMPBELL ARCHITECTS LTD
Agent address
89 Oakdale Road, London, E11 4DJ

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14737356
Comments
0
Documents
5
Constraints
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Article 4 direction: Small HMO Northern Extension
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

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: Lewisham

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

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