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163 Forest Hill Road London Southwark SE23 3QU

26/AP/2123FullRefused

Proposal

Replacement of existing single-glazed windows and doors on the side and rear elevations with double-glazed units, and removal of the side elevation chimney stack with associated roof repairs and retiling to match the existing roof.

Received
14 August 2026
Decided
8 October 2026
Public comments
0 · last counted 2 October 2026
Site boundary (council red line)
  1. Received14 Aug
  2. Validated14 Aug
  3. Consult.
  4. Target
  5. Decided8 Oct

Decided in 55 days (council typically 49)

7 weeks typical decision time in Southwark93% of full applications approved

This is a full planning application for window replacement at 163 Forest Hill Road London Southwark SE23 3QU. Southwark has handled 1,045 applications of this type and approves 93% of them, typically deciding them in 57 days. This one was decided in 55 days. The site is in the Honor Oak Rise conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 78 applications across Peckham Rye. We hold 2,594 applications in total for the SE23 postcode area.

Application Details

Reference
26/AP/2123
Address
163 Forest Hill Road London Southwark SE23 3QU
Postcode
SE23 3QU
Local Authority
Southwark
Application Type
Full
Scale / Size
Small
Decision Status
Rejected
Current Status
Under consideration/assessment

Applicant & Agent

Architect ProfileAGA ASSOCIATES LTD

Planning Application Dates

Date Received
20 July 2026
Date Decided
8 October 2026
Date Validated
14 August 2026
Date Submitted
14 August 2026

Planning Decision

Why it was refused

  1. The proposed removal of the side/rear outrigger chimney is not supported. The chimney remains a visible historic roofscape feature that contributes to the rhythm, silhouette and townscape value of the Honor Oak Rise Conservation Area. contrary to the NPPF (2026), Policies D4 (Delivering good design) and HC1 (Heritage conservation and growth) of the London Plan (2021), and Policies P13 (Design of places), P14 (Design quality) and P20 (Conservation areas) of the Southwark Plan (2022). southwark.gov.uk 3 Southwark Council, PO Box 64529, DECISION NOTICE LBS Registered Number: 26/AP/2123

From the council's decision notice.

Publicity

Appeal

Additional Information

Documents
51
Coordinates
51.449570, -0.054953
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Southwark

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

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Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Honor Oak Rise
  • Brownfield land register: Cabrini House, 2 Honor Oak Rise SE23Register site at or near this address
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, listed buildings, Article 4 directions, tree preservation orders, 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 and heritage coasts.

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 2026-10-09. 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.

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