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Planning application

422 Lordship Lane London Southwark SE22 8NE

Granted Southwark 26/AP/1458 Householder Application

Works: Loft or dormer 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

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

As published by the council, reference 26/AP/1458

Application record

Reference
26/AP/1458
Type
Householder Application
Status
Granted
Decision
Granted As published: Householder - GRANTED
Received
21 May 2026
Validated
22 May 2026
Decided
10 Jul 2026
Ward
Dulwich Village
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE22 8NE

Site history

Applications at this address on the Southwark register

This site has had 3 applications since 2026: 3 approved, 0 refused.

  • 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.

    Decided 29 Jul 2026 Householder
  • 26/AP/1457 Granted

    422 Lordship Lane London Southwark SE22 8NE

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

    Decided 23 Jun 2026 Lawful development

Timeline

Dates from the published record

  1. 21 May 2026

    Received by Southwark

  2. 22 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Jul 2026

    Decision issued: Householder - GRANTED

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

G D Architects Limited Agent, an architecture practice registered in Croydon

Active · incorporated 1999 · Croydon

72 applications on PlanIndex · across 14 councils · 71% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

13 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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Open the documents

What this grant of permission means

Southwark granted permission on 10 July 2026, 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 0m 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 0m 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
  • 173 Court Lane London Southwark SE21 7EE

    23/AP/2933 Submitted 19 Oct 2023 52m away

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

    Granted Householder Extension 16 docs
    Domestic
  • 396 Lordship Lane London Southwark SE22 8ND

    22/AP/0413 Submitted 11 Feb 2022 68m away

    Construction of rear dormer extension and ground floor single storey rear extension with replacement of windows

    Granted Full applications Extension Loft or dormer +1 14 docs
    Small domestic
  • 384 Lordship Lane London Southwark SE22 8ND

    26/AP/1870 Submitted 29 Jun 2026 83m away

    95% historically approved · decision due ~31 Aug

    Demolition of existing single-storey rear outrigger; erection of a single-storey rear extension; construction of a detached garden studio; associated hard and soft landscaping works; removal of existing rooflights and installation of replacement rooflights to existing loft space.

    Awaiting decision Householder Extension Loft or dormer +1 18 docs
    Small domestic
  • 384 And 386 Lordship Lane London Southwark SE22 8ND

    26/AP/2437 Submitted 13 Aug 2026 83m away

    95% historically approved · decision due ~16 Oct

    Erection of single-storey seperate rear extensions to both properties following demolition of the existing single-storey rear outriggers, construction of detached garden studios, associated hard and soft landscaping works, and removal of existing rooflights with the installation of replacement and additional rooflights within the existing loft spaces.

    Awaiting decision Extension Loft or dormer +1
    Small 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.

    Received 18 Mar, published by the council 28 Jul 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.

    Received 7 Jul, published by the council 25 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

    Received 19 Jun, published by the council 25 Jul 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.

    Received 24 Jun, published by the council 25 Jul 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.

    Received 22 Jun, published by the council 25 Jul 2026 Householder