Planning application
422 Lordship Lane London Southwark SE22 8NE
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.
-
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
Timeline
Dates from the published record
-
21 May 2026
Received by Southwark
-
22 May 2026
Validated
Checked as complete and ready for consideration.
-
10 Jul 2026
Decision issued: Householder - GRANTED
-
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 recordDocuments
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 documentsWhat 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
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 docsSmall domestic -
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
Granted Lawful development 8 docsSmall domestic -
173 Court Lane London Southwark SE21 7EE
Construction for a first-floor side extension above garage storeroom, shower room and rear study.
Granted Householder Extension 16 docsDomestic -
396 Lordship Lane London Southwark SE22 8ND
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 docsSmall domestic -
384 Lordship Lane London Southwark SE22 8ND
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 docsSmall domestic -
384 And 386 Lordship Lane London Southwark SE22 8ND
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 +1Small domestic
Other householder applications
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.
-
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.
-
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
-
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.
-
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.