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Planning application

26/AP/2045

89 Cobourg Road London Southwark SE5 0HU

Awaiting decision Southwark Householder Application

Proposal

Replacement of existing single-glazed and double-glazed timber windows and doors with slim-line double-glazed and standard double-glazed timber windows and doors.

As published by the council, reference 26/AP/2045

Timeline

Dates from the published record

  1. 13 Jul 2026

    Received by Southwark

  2. 28 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 3 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Southwark for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 26/AP/2046 Awaiting decision

    81 Cobourg Road London Southwark SE5 0HU

    Replacement of existing single-glazed and double-glazed timber windows and doors with slim-line double-glazed and standard double-glazed timber windows and doors.

    13 Jul 2026 26m away Householder
  • 05/CO/0202 Granted

    Cobourg Primary School Cobourg Road London SE5 0JD

    Resurfacing of tarmac route to main entrance and formation of a paved area at entrance to provide level access. Replacement of tarmac in nursery playground at rear with top soil to form a planted area.

    8 Dec 2005 35m away Full applications
  • 26/AP/1723 Awaiting decision

    16 Trafalgar Avenue London Southwark SE15 6NR

    Listed building consent for the partial repair and reconstruction of impact-damaged sections of the existing boundary wall, including rebuilding of collapsed brick piers and wall sections using salvaged and matching materials where practicable, and like-for-like replacement of the damaged wrought iron gate. Existing undamaged sections of wall are to be retained.

    15 Jun 2026 177m away Heritage and listed buildings
  • 26/AP/1189 Granted

    7 Glengall Terrace London Southwark SE15 6NW

    Lower ground floor rear extension with associated excavation, lowering and reconfiguration of the lower ground floor following demolition of existing extension

    27 Apr 2026 207m away Householder
  • 26/AP/1190 Granted

    7 Glengall Terrace London Southwark SE15 6NW

    Listed building consent for a lower ground floor rear extension with associated excavation, lowering and reconfiguration of the lower ground floor following demolition of existing extension

    27 Apr 2026 207m away Heritage and listed buildings
  • 22/AP/3596 Withdrawn

    25-27 Trafalgar Avenue London Southwark SE15 6NP

    Details of condition 4 (Detailed drawings provided showing the location of the cycle storage) required by planning permission 21/AP/1655 'Change of use from a 14-unit HMO (Hostel) (Sui Generis) into 4 self-contained flats (C3 Use Class), (comprising 2x two bedroom flats at Lower Ground and Ground Floor level and 2x two bedroom flats at First and Second Floor Level.'

    17 Oct 2022 221m away Conditions

In Southwark

  • 26/AP/2269 Awaiting decision

    88 Holmdene Avenue London Southwark SE24 9LE

    Side extension and replacement rear extension, replacement roof dormer, rooflights to the main roof, removal of a small single-pot chimney, and alterations to window openings in the side elevation.

    30 Jul 2026 Householder
  • 26/AP/1459 Granted

    422 Lordship Lane London Southwark SE22 8NE

    Demolition of the existing lean-to outrigger to facilitate the erection of a single storey rear extension and a raised decked area.

    21 May 2026 Householder
  • 26/AP/2252 Awaiting decision

    19 Crofton Road London Southwark SE5 8LY

    Erection of a rear dormer extension, including a 350 mm increase to the main roof ridge, rear-facing timber casement windows and rooflights to the dormer roof, together with the conversion of the existing loft storage space to provide a study, guest bedroom and associated storage.

    29 Jul 2026 Householder
  • 26/AP/1476 Granted

    2 Weald Close London Southwark SE16 3ET

    Proposed ground floor rear extension, garage conversion, loft conversion with rear dormer and 2no. rooflights to the front roof slope, floor plan redesign and all associated works at 2 Weald Close, SE16 3ET

    22 May 2026 Householder
  • 26/AP/2230 Awaiting decision

    11 Calton Avenue London Southwark SE21 7DE

    Erection of a single-storey side extension following demolition of the existing side extension.

    28 Jul 2026 Householder