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Planning application

31 Lyndhurst Grove London Southwark SE15 5AN

Granted Southwark 20/AP/1385 Householder Application

Works: Extension Loft or dormer 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

The construction of an outrigger roof extension and a single storey side-infill extension; the addition of a Juliet balcony to the existing rear dormer; and the replacement of the existing ground-floor rear door and window with heritage aluminium framed doors (revised description).

As published by the council, reference 20/AP/1385

Application record

Reference
20/AP/1385
Type
Householder Application
Status
Granted
Decision
Householder - GRANTED
Received
18 May 2020
Validated
19 May 2020
Decided
17 Jul 2020
Ward
St Giles
Decision by
Delegated Panel - Simple
Postcode
SE15 5AN

Timeline

Dates from the published record

  1. 18 May 2020

    Received by Southwark

  2. 19 May 2020

    Validated

    Checked as complete and ready for consideration.

  3. 17 Jul 2020

    Decision issued: Householder - GRANTED

  4. 11 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

oliver perceval architects ltd Agent, an architecture practice registered in Hartfield

Active · incorporated 2018 · Hartfield

17 applications on PlanIndex · across 7 councils · 70% granted

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Documents

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

17 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 17 July 2020, 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

  • 12 Gairloch Road London Southwark SE5 8NG

    22/AP/2742 Submitted 2 Aug 2022 21m away

    Ground floor side extension to the rear and L-shaped rear dormer roof extension (over main roof and outrigger with 1No. rooflight to main dormer flat roof) and 100mm ridge raise.

    Granted Householder Extension Loft or dormer 26 docs
    Domestic
  • 23 Lyndhurst Grove London Southwark SE15 5AN

    22/AP/2328 Submitted 30 Jun 2022 21m away

    Certificate of lawfulness (proposed) for construction of a L-shaped rear dormer extension with juliet balcony and the addition of two roof lights to the front roof slope.

    Granted Lawful development Extension Loft or dormer 25 docs
  • 23 Lyndhurst Grove London Southwark SE15 5AN

    22/AP/2327 Submitted 30 Jun 2022 21m away

    Construction of a ground floor side return extension, with alterations to two first floor windows in the side elevation.

    Granted Householder Extension Windows or glazing 23 docs
    Domestic
  • 8 Ainsworth Close London Southwark SE15 5AX

    22/AP/1317 Submitted 11 Apr 2022 37m away

    Construction of a rear dormer roof extension with a new roof light to the front

    Granted Lawful development Extension Loft or dormer +1 7 docs
  • 1 Ainsworth Close London Southwark SE15 5AX

    25/AP/2551 Submitted 5 Sep 2025 38m away

    95% historically approved · decision due ~6 Nov

    Replacement of the existing single-glazed timber windows and doors at the front and rear for double-glazed uPVC windows, uPVC door at the rear and composite door at the front.

    Awaiting decision Householder Windows or glazing 8 docs
    Domestic
  • 17 Lyndhurst Grove London Southwark SE15 5AN

    25/AP/3390 Submitted 20 Nov 2025 39m away

    Construction of a second-floor side extension on the existing balcony; construction of a small ground floor rear extension; construction of a cycle store at the side of the property; installation of a ground floor side door; installation of a window on the side elevation at second floor; installation of windows on the rear elevation at first and second floor; replacement of windows on the front elevation at ground and first floor with new sash windows; re-glazing of bay windows; replacement of the front door; and new plasterwork to the entrance architrave.

    Granted Householder Extension Windows or glazing 20 docs
    Domestic

In Southwark

  • 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/1958 Granted

    38 Winterbrook Road London Southwark SE24 9JA

    Demolition of the existing rear extension and erection of a single-storey wraparound rear and side extension, together with associated alterations to existing openings, removal of the rear chimney and addition of wooden storage to the side. The proposals also incorporate previously approved roof works under planning permission ref. 25/AP/3282, comprising the enlargement of the existing rear dormer and installation of two rooflights.

    7 Jul 2026 Householder
  • 26/AP/1789 Granted

    81 Grove Hill Road London Southwark SE5 8DF

    Construction of a single storey rear extension, alteration to the existing side extension roof and rear elevation, internal reconfiguration and associated work

    19 Jun 2026 Householder
  • 26/AP/1831 Granted

    20 Homeleigh Road London Southwark SE15 3EE

    Construction of L-shaped dormer loft conversion with 450mm ridge raise and installation of three rooflights on front roof slope.

    24 Jun 2026 Householder
  • 26/AP/1814 Granted

    7 Tollgate Drive London Southwark SE21 7LS

    Rear ground floor extension, garage conversion and partial courtyard infill with associated internal alterations, rooflights, a pergola above the front door and the over the rear terrace. The conversion of the loft to create additional storage and the installation of a rooflight to the main roof.

    22 Jun 2026 Householder