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Planning application

25/AP/3808

9 Quadrangle Close Leroy Street London Southwark SE1 4SQ

Granted Southwark Householder Application

Proposal

Construction of a single-storey rear extension, including installation of a parapet wall to the south-eastern elevation

As published by the council, reference 25/AP/3808

Timeline

Dates from the published record

  1. 29 Dec 2025

    Received by Southwark

  2. 8 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jun 2026

    Decision issued: Householder - GRANTED

  4. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

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  • 26/AP/0730 Awaiting decision

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In Southwark

  • 26/AP/2269 Awaiting decision

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  • 26/AP/1459 Granted

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  • 26/AP/1476 Granted

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  • 26/AP/2230 Awaiting decision

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