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46 Francemary Road, London, SE4 1JS

DC/26/144405Lawful Development Certificate proposedApproved
Outline / PiP

Approved on 28 August 2026

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

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the alteration of the existing rear extension roof and window openings at 46 Francemary Road, SE4

Received
18 June 2026
Ward
Ladywell
Agent
Ashby Cox Design
  1. Received18 Jun
  2. Validated10 Jul
  3. Consult.4 Sep
  4. Target4 Sep
  5. Decided28 Aug

Decided in 49 days (council typically 56)

About this application

This is an outline application for a rear extension at 46 FRANCEMARY ROAD, LONDON, SE4 1JS. Lewisham has handled 1,023 applications of this type. This one was decided in 71 days, 2 weeks longer than Lewisham's typical decision time. There has been 1 other application 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.

75% of outline 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 1JS
Application type
Lawful Development Certificate proposed
Scale / size
Small

Planning application dates

Date validated
10 July 2026
Last date for comments
4 September 2026
Target decision date
4 September 2026

Applicant and agent

Agent
Ashby Cox Design
Architect profile
ASHBY COX DESIGN LIMITED
Agent address
14 Phoebeth Road, London, SE4 1JP United Kingdom, London, Select, SE4 1JP

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-15021932
Comments
0
Documents
5
Constraints
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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.

Associated applications

  1. 2026
    18 Jun

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country…

    This applicationApprovedOutlineDC/26/144405
  2. 2026
    18 Jun

    Alteration to an existing extension including changing the flat roof to a pitched roof, alteration to window…

    WithdrawnLawful Development Certificate proposedFiled alongsideDC/26/144406

Source: Lewisham

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

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