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Planning application

183 Simms Road London Southwark SE1 5LP

Granted Southwark 21/AP/3573 Householder Application

Works: Extension Windows or glazing Small 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 of a single storey rear extension (to replace the existing) and the installation of one ground floor window to the side elevation of the original property.

As published by the council, reference 21/AP/3573

Application record

Reference
21/AP/3573
Type
Householder Application
Status
Granted
Decision
Granted As published: Householder - GRANTED
Received
12 Oct 2021
Validated
13 Oct 2021
Decided
12 Jan 2022
Ward
South Bermondsey
Parish
Bermondsey And Rotherhithe
Decision by
Delegated Panel - Complex
Postcode
SE1 5LP

Timeline

Dates from the published record

  1. 12 Oct 2021

    Received by Southwark

  2. 13 Oct 2021

    Validated

    Checked as complete and ready for consideration.

  3. 12 Jan 2022

    Decision issued: Householder - GRANTED

  4. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Gravity Design Associates Ltd Agent, a design practice registered in London

Active · incorporated 2003 · London

17 applications on PlanIndex · across 7 councils · 85% 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 12 January 2022, 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 0.3 miles

  • 38 Strathnairn Street London Southwark SE1 5BL

    20/AP/2230 Submitted 7 Aug 2020 50 yards away

    The construction of a single storey rear extension; the addition of a Juliet balcony and two windows to the rear elevation and one window to the front; and alterations to the fenestration of the front porch.

    Granted Householder Extension Windows or glazing 24 docs
    Small domestic

  • 40 Strathnairn Street London Southwark SE1 5BL

    26/AP/1420 Submitted 18 May 2026 50 yards away

    Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.

    Granted Lawful development Extension Loft or dormer 20 docs

  • 40 Strathnairn Street London Southwark SE1 5BL

    26/AP/2405 Submitted 12 Aug 2026 50 yards away

    95% historically approved · decision due ~29 Oct

    Construction of a single-storey rear extension; rear dormer roof extension with a Juliet balcony, and replacement of existing first-floor rear windows.

    Decided Extension Loft or dormer +1
    Small domestic

  • 12 Strathnairn Street London Southwark SE1 5BL

    21/AP/3798 Submitted 3 Nov 2021 50 yards away

    Hip to gable roof extension and rear dormer roof extension.

    Granted Lawful development Extension Loft or dormer 8 docs

  • 12 Strathnairn Street London Southwark SE1 5BL

    21/AP/3796 Submitted 2 Nov 2021 50 yards away

    Construction of single storey ground floor rear extension complete with two roof lights, single storey first floor side extension, porch construction, front door relocation and alterations to the fenestration of the property.

    Granted Householder Extension Loft or dormer +1 16 docs
    Small domestic

  • 10 Strathnairn Street London Southwark SE1 5BL

    22/AP/3285 Submitted 15 Sep 2022 50 yards away

    Construction of a ground floor rear extension and the installation of a roof light.

    Granted Householder Extension Loft or dormer 16 docs
    Domestic

In Southwark

  • 26/AP/2158 Granted

    7 Alma Grove London Southwark SE1 5PY

    Erection of a rear ground floor side extension with a framed glass roof and bi-folding rear doors. Replacement of windows and door. Alterations to external facade.

    Received 21 Jul, published by the council 25 Jul 2026 Householder
  • 26/AP/2601 Awaiting decision

    49 Henshaw Street London Southwark SE17 1PE

    Demolition of existing rear extension and construction of part single, part two storey rear extension and erection of roof terrace on main roof with balustrades and glazed access hatch.

    2 Sep 2026 Householder
  • 26/AP/2545 Awaiting decision

    76 Shenley Road London Southwark SE5 8NQ

    Construction of a single storey side and rear extension to the rear; construction of a rear dormer roof extension over the main roofslope and the installation of 3x rooflights to the front roofslope.

    Received 26 Aug, published by the council 3 Sep 2026 Householder
  • 26/AP/2533 Awaiting decision

    28 Tyrrell Road London Southwark SE22 9NE

    Construction of rear extension.

    Received 25 Aug, published by the council 28 Aug 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.

    Received 18 Mar, published by the council 28 Jul 2026 Householder