Planning application
4 Cortayne Road London SW6 3QA
Works: Extension Roofing 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
Erection of a front and rear roof extension; alterations to roof of existing back addition at second floor level to match existing, including an increase in the height of the ridge height by 0.55m; erection of a rear extension at second floor level, to the side of the existing back addition; erection of a single storey rear extension; excavation under part of the footprint of the property in connection with the enlargement of the existing basement; and installation of an air conditioning unit on the flat roof of the existing back addition at second floor level.
As published by the council, reference 2020/03121/FUL
Application record
- Reference
- 2020/03121/FUL
- Type
- Full Detailed Planning Application
- Status
- Application Approved
- Decision
- Application Approved
- Received
- 26 Nov 2020
- Validated
- 27 Nov 2020
- Decided
- 22 Jan 2021
- Ward
- Parsons Green And Walham
- Decision by
- Delegated Decision
- Postcode
- SW6 3QA
Timeline
Dates from the published record
-
26 Nov 2020
Received by Hammersmith and Fulham
-
27 Nov 2020
Validated
Checked as complete and ready for consideration.
-
22 Jan 2021
Decision issued: Application Approved
-
15 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in London
3 applications on PlanIndex · across 2 councils
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
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.
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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
4 Cortayne Road London SW6 3QA
Erection of a front roof extension.
Granted Full applications Extension 9 docs -
305 New King's Road London SW6 4RF
97% historically approved · decision due ~20 Aug
Retention of timber pergola structure at the rear of the property.
Awaiting decision Full applications 16 docs -
3 Ashington Road London SW6 3QJ
90% historically approved · decision due ~1 Apr
Erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; installation of 5no rooflights in the front roofslope.
Awaiting decision Lawful development Extension Loft or dormer 9 docs -
301 New King's Road And 1B Cortayne Road London SW6 4RE
Submission of details and samples of materials as appropriate, pursuant to Condition 3; details of the 2 safe and secure cycle parking spaces, pursuant to Condition 6; details of adequate storage of refuse and recyclables, pursuant to Condition 7 of the planning permission reference: 2022/01567/FUL dated 18th August 2022.
Granted Conditions -
1st And 2nd Floor Maisonette 301 New King's Road London SW6 4RE
97% historically approved · decision due ~18 Aug
Erection of a two storey rear extension at first and second floor level over part of the existing back addition, including the installation of a window at first floor level and a window at second floor level to the side elevation facing Cortayne Road.
Awaiting decision Full applications Extension Windows or glazing 7 docs -
Flat A First Floor 299 New King's Road London SW6 4RE
Erection of a rear mansard roof extension, including installation of French doors and a Juliet balcony; installation of 3no. rooflights in the front roofslope; erection of a new replacement balustrade around existing roof terrace at third floor level on top of existing three storey rear addition; replacement of a window to the rear elevation at third floor level with timber French doors within a leaded dormer to provide access to the existing roof terrace.
Granted Full applications Extension Loft or dormer +1 11 docs
Other full applications applications
In Hammersmith and Fulham
-
P/2026/01106/FUL Granted
44 Flat B,Studland Street,London,Hammersmith And Fulham,W6 0JS
Replacement of all existing timber framed windows at first floor level with new double glazed timber framed windows. Replacement of existing rooflight to the roof of the rear back addition.
-
P/2026/01614/FUL Granted
59A Chesson Road, London, W14 9QT
Erection of an additional floor at roof level.
-
P/2026/01493/HH Granted
Flat C Top Floor, 1 Hartismere Road, London, SW6 7TS
Erection of a rear extension at second floor level, on top of the existing two storey back addition.
-
2025/03373/FUL Granted
51 Percy Road, London, W12 9PX
Erection of a rear roof extension; erection of a rear extension at second floor level, over remaining part of existing back addition; erection of a 1.7 metre high opaque glazed screen around the flat roof at third floor level of the existing back addition and proposed second floor rear extension, in connection with its use as a roof terrace; installation of a dormer to house a door replacing the existing window to the rear elevation at third floor level, to provide access to the proposed roof terrace; installation of window to the side elevation at second floor level; and installation of 2no. rooflights in the front roofslope.
-
P/2026/02202/FUL Awaiting decision
5 Raynham Road, London, W6 0HY
Demolition and re-building of existing conservatory comprising of timber framed structure and new glazing.