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Planning application

173 Court Lane London Southwark SE21 7EE

Granted Southwark 23/AP/2933 Householder Application

Works: Extension Domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Construction for a first-floor side extension above garage storeroom, shower room and rear study.

As published by the council, reference 23/AP/2933

Application record

Reference
23/AP/2933
Type
Householder Application
Status
Granted
Decision
Householder - GRANTED
Received
19 Oct 2023
Validated
20 Oct 2023
Decided
30 Nov 2023
Ward
Dulwich Village
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE21 7EE

Timeline

Dates from the published record

  1. 19 Oct 2023

    Received by Southwark

  2. 20 Oct 2023

    Validated

    Checked as complete and ready for consideration.

  3. 30 Nov 2023

    Decision issued: Householder - GRANTED

  4. 26 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

26 applications on PlanIndex · across 5 councils · 73% granted

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Documents

Plans, drawings, consultee responses and the officer's report

16 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Southwark granted permission on 30 November 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 422 Lordship Lane London Southwark SE22 8NE

    26/AP/1459 Submitted 21 May 2026 52m away

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

    Granted Householder Extension Demolition 15 docs
    Small domestic
  • 422 Lordship Lane London Southwark SE22 8NE

    26/AP/1457 Submitted 21 May 2026 52m away

    Certificate of lawful development (proposed) for a new outbuilding within the curtilage of the property for use as a gymnasium ancillary to main dwellinghouse

    Granted Lawful development 8 docs
    Small domestic
  • 422 Lordship Lane London Southwark SE22 8NE

    26/AP/1458 Submitted 21 May 2026 52m away

    Loft conversion and the erection of a dormer in the rear roof slope including the insertion of a rooflight in the front roof slope

    Granted Householder Loft or dormer 13 docs
    Domestic
  • 172 Court Lane London Southwark SE21 7ED

    22/AP/0507 Submitted 21 Feb 2022 74m away

    Replacement of existing windows and doors; alterations to the fenestration to the rear at ground floor level; re-design of patio area to the rear; installation of a green roof to the ground and first floor levels; and the installation of 22x photovoltaic panels.

    Granted Householder Windows or glazing 32 docs
    Domestic
  • 151 Court Lane London Southwark SE21 7EE

    26/AP/1396 Submitted 14 May 2026 79m away

    Works to tree with a TCA: T1 - Goat Willow Tree growing on the right hand side in the rear garden - To reduce by 2m all round, with up to 3m on the neighbours side, from a current branch length of 5m, reducing by 2m leaving a finished branch length of 3m. T2 - Plum Tree on the left hand side in the rear garden - To reduce the top growth by 2m, from a current height of 5m, reducing by 2m, leaving a finished height of 3m.To reduce the remaining crown to reshape by up to 1m. To crown thin by 10%.

    Granted Trees 8 docs
  • 176 Court Lane London Southwark SE21 7ED

    24/AP/0221 Submitted 29 Jan 2024 79m away

    Construction of a new single-storey rear extension, first floor side extension above the existing garage, Garden Studio to the rear of the plot, Dormer extension to rear and Bike and Bin storages to the front garden. The proposal also includes installation of an Air Source Heat Pump (ASHP), Conditioning Unit (AC) and photovoltaic panels on the roof of the proposed Garden Studio.

    Granted Householder Extension Loft or dormer 43 docs
    Small domestic

In Southwark

  • 26/AP/0707 Granted

    33 Abbotswood Road London Southwark SE22 8DJ

    Construction of a rear dormer extension and ground floor rear extension.

    11 Mar 2026 Householder
  • 26/AP/0784 Granted

    60 Grove Park London Southwark SE5 8LF

    Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.

    18 Mar 2026 Householder
  • 26/AP/1488 Granted

    15 Canon Beck Road London Southwark SE16 7DJ

    Loft conversion including the insertion of 2 no. rooflights to the front roof slope; conversion of the existing garage to a habitable room with an associated window to replace the existing garage door on the front elevation, installation of an Air Source Heat Pump and other alterations to the rear elevation fenestration at ground floor level.

    22 May 2026 Householder
  • 26/AP/0971 Granted

    86 Henslowe Road London Southwark SE22 0AS

    Retrospective planning permission for alterations to front garden layout including a front porch with projecting canopy, alterations to window apertures and fenestration, provision of cycle and refuses stores, along with hard and soft landscaping. new bin store and raised porch roof and revisions to front elevation fenestration.

    2 Apr 2026 Householder
  • 26/AP/1519 Granted

    61 Tyrrell Road London Southwark SE22 9NE

    Construction for a rear and side wrap around ground floor extension

    27 May 2026 Householder