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Planning application

26/AP/1621

50 Astbury Road London Southwark SE15 2NJ

Awaiting decision Southwark Householder Application

Proposal

Construction of an L-shaped dormer roof extension, increasing of the ridge height by 300mm and the installation of 3x rooflights to the main roofslope; construction of a wrap around rear single storey ground floor extension with a pitched roof; removal of non-original front elevation cladding to expose the original London stock brick faCade; replacement of all front windows with timber double-hung sash windows; replacement of rear elevation windows and doors; and demolition of the first-floor side infill extension to reinstate the original form.

As published by the council, reference 26/AP/1621

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by Southwark

  2. 15 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 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

  • 22/AP/3904 Granted

    42 Astbury Road London Southwark SE15 2NJ

    Ground floor single storey wrap around extension and insertion of one roof light and glazing on roof

    14 Nov 2022 18m away Householder
  • 22/AP/3905 Refused

    42 Astbury Road London Southwark SE15 2NJ

    Certificate of Lawfulness (proposed): Formation of a rear dormer and outrigger dormer and insertion of two rooflights to the front roof slope

    14 Nov 2022 18m away Lawful development
  • 26/AP/1246 Granted

    Ground Floor Flat 22 Dayton Grove London Southwark SE15 2NX

    Details of condition 4 (trees - foundations (arboriculture) pursuant to planning permission 25/AP/0042 (Construction of single storey side/rear extension with elevational alterations to include reposition of side door.)

    30 Apr 2026 63m away Conditions
  • 26/AP/1502 Granted

    Flat 16 157-163 Queens Road London Southwark SE15 2ND

    Installation of a new window opening in the eastern elevation of an existing top-floor flat as well as an outward opening clear-glazed window serving the principal living space of the property

    26 May 2026 99m away Full applications
  • 26/AP/1697 Awaiting decision

    Unit 21 Astbury Business Park Station Passage London Southwark SE15 2JR

    Change of use of the railway arch from mixed light industrial and storage use (Class E(g)(iii) / B8) to a music and podcast recording studio enterprise (Class E(g)(iii)).

    15 Jun 2026 105m away Full applications
  • 26/AP/2127 Awaiting decision

    Flat 16 157-163 Queens Road London Southwark SE15 2ND

    Private roof terrace on the flat roof adjoining the flat, linked to the existing south-facing balcony; replacement of the previously approved window with inward-opening aluminium doors; a permanent privacy balustrade; and a discreetly screened external air conditioning condenser.

    20 Jul 2026 130m away Full applications

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