Planning application
25 Crawthew Grove London Southwark SE22 9AA
Works: Extension 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.
As published by the council, reference 25/AP/3535
Application record
- Reference
- 25/AP/3535
- Type
- Householder Application
- Status
- Granted
- Decision
- Householder - GRANTED
- Received
- 4 Dec 2025
- Validated
- 12 Dec 2025
- Decided
- 30 Jan 2026
- Ward
- Goose Green
- Parish
- Dulwich
- Decision by
- Delegated Panel - Simple
- Postcode
- SE22 9AA
Timeline
Dates from the published record
-
4 Dec 2025
Received by Southwark
-
12 Dec 2025
Validated
Checked as complete and ready for consideration.
-
30 Jan 2026
Decision issued: Householder - GRANTED
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in Bathgate
71 applications on PlanIndex · across 14 councils · 93% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
10 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.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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44 Archdale Road London Southwark SE22 9HJ
Certificate of Lawful Development (Proposed) for an L shaped dormer loft conversion and the installation of two rooflights in the front roof slope, and removal of chimney.
Granted Lawful development Loft or dormer 21 docs -
26A Crawthew Grove London Southwark SE22 9AB
Variation of Condition 1 (Approved Plans) pursuant to 19/AP/2032 (Construction of single storey side and rear extension) for reduced depth of side return extension from 8.00m to 4.60m, reduced depth of rear extension from 4.70m to 2.40m, increased height of joint party wall (side extension) from 2.20m to 2.70m along boundary of no. 28 and increased height of party wall (rear extension) from 2.50m to 2.75m along boundary of no. 24.
Granted Amendments Extension 13 docsSmall domestic -
51 Archdale Road London Southwark SE22 9HL
Alterations to the existing single storey side extension roof and changes to the rear fenestration
Granted Householder Extension Windows or glazing 13 docsSmall domestic -
51 Archdale Road London Southwark SE22 9HL
Increase in height of the ridge by approx 350mm to facilitate the construction of a rear roof extension and outrigger dormer
Granted Householder Extension Loft or dormer 13 docsDomestic -
51 Archdale Road London Southwark SE22 9HL
Construction of a part first floor rear extension and replacement of windows to the rear and front elevations.
Granted Householder Extension Windows or glazing 13 docsDomestic -
51 Archdale Road London Southwark SE22 9HL
Construction of a first floor rear extension, rear dormer and outrigger dormer, raising roof ridge by 350 mm. Installation of 3no. rooflights on front roof slope, fenestration alterations, amendments to the groundfloor roof and associated works
Granted Householder Extension Loft or dormer +1 14 docsDomestic
Other householder applications
In Southwark
-
26/AP/0707 Granted
33 Abbotswood Road London Southwark SE22 8DJ
Construction of a rear dormer extension and ground floor rear extension.
-
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/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.
-
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.
-
26/AP/1519 Granted
61 Tyrrell Road London Southwark SE22 9NE
Construction for a rear and side wrap around ground floor extension