Planning application
9 Rathmell Drive London SW4 8JG
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a rear roof extension and installation of 2 front rooflights.
As published by the council, reference 26/00389/LDCP
Application record
- Reference
- 26/00389/LDCP
- Type
- Certificate of Lawful Use proposed
- Status
- Decided
- Decision
- Granted As published: Grant Permission
- Received
- 6 Feb 2026
- Validated
- 6 Feb 2026
- Decided
- 23 Apr 2026
- Ward
- Clapham Park
- Decision by
- Delegated Decision
- Postcode
- SW4 8JG
Timeline
Dates from the published record
-
6 Feb 2026
Received by Lambeth
-
23 Apr 2026
Decision issued: Grant Permission
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
9 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Lambeth granted permission on 23 April 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
1 Rathmell Drive London Lambeth SW4 8JG
Application for Certificate of Lawfulness (Proposed) with respect to the erection of a rear dormer together with the installation of 3 rooflights to the front roofslope.
Granted Lawful development Loft or dormer 7 docs -
68 Clarence Avenue London SW4 8JP
Erection of a single storey ground floor rear extension.
Refused Full applications Extension 5 docsSmall domestic -
72 Clarence Avenue London SW4 8JP
Approval of details pursuant to conditions 9 (Soft landscaping/tree planting), 11 (Method of Construction Statement) and 21 (Construction and Environmental Management Plan) of Planning Permission ref : 17/02141/FUL (Demolition of existing single storey building; removal of temporary portable building; removal of selected trees; enlarging and infilling existing window and door openings; construction of single storey link building; conversion of existing ancillary building; change of use of section of site from D1 to A1 Pharmacy; and minor reconfiguration of site to provide level threshold, cycle and vehicular parking; new bin store; proposed new fencing; proposed new M&E plant adjacent to Rathmell Drive; proposed new M&E plant adjacent to the boundary with number 3 Rathmell Drive) granted on 07/02/2018.
Granted Conditions Demolition Windows or glazing 8 docsSmall domestic -
72 Clarence Avenue London SW4 8JP
Approval of details pursuant to condition 16 (contamination) and part discharge of condition 22 (noise) of planning permission 17/02141/FUL (Demolition of existing single storey building; removal of temporary portable building; removal of selected trees; enlarging and infilling existing window and door openings; construction of single storey link building; conversion of existing ancillary building; change of use of section of site from D1 to A1 Pharmacy; and minor reconfiguration of site to provide level threshold, cycle and vehicular parking; new bin store; proposed new fencing; proposed new M&E plant adjacent to Rathmell Drive; proposed new M&E plant adjacent to the boundary with number 3 Rathmell Drive) granted on 07.02.2018.
Granted Conditions Demolition Windows or glazing +1 5 docsSmall domestic -
72 Clarence Avenue London SW4 8JP
Approval of details pursuant to condition 11 (Method of Construction Statement), 21 (Construction and Environmental Management Plan) and 22 (Noise) of planning permission 17/02141/FUL (Demolition of existing single storey building; removal of temporary portable building; removal of selected trees; enlarging and infilling existing window and door openings; construction of single storey link building; conversion of existing ancillary building; change of use of section of site from D1 to A1 Pharmacy; and minor reconfiguration of site to provide level threshold, cycle and vehicular parking; new bin store; proposed new fencing; proposed new M&E plant adjacent to Rathmell Drive; proposed new M&E plant adjacent to the boundary with number 3 Rathmell Drive (corrected description of development) granted on 07.02.2018.
Refused Conditions Demolition Windows or glazing +1 7 docsSmall domestic -
11 Rathmell Drive London SW4 8JG
Conversion of single family dwelling to 2 self-contained residential units (Retrospective).
Refused Full applications 1 docDomestic
Other lawful development applications
In Lambeth
-
26/02558/LDCE Awaiting decision
18 Narbonne Avenue London SW4 9JS
Certificate of Lawful Development (existing) for the change of use of property from 2 dwellings to a single dwelling (Use Class C3).
-
26/02557/LDCP Awaiting decision
47 Clive Road London SE21 8DA
Certificate of Lawful Development (Proposed) with respect to erection of rear dormer roof extension; dormer roof extension over existing rear outrigger and installation of 3 x rooflights to the front roof slope.
-
26/02383/LDCP Awaiting decision
19 Ivymount Road London SE27 0NB
Certificate of Lawful Development (Proposed) with respect to provision of a vehicular crossover and dropped kerb to the front of the property together with associated alterations to the boundary treatment.
-
26/01071/LDCP Withdrawn
36 Elms Road London Lambeth SW4 9EX
Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.
-
26/02337/LDCP Awaiting decision
34 Acland Crescent London SE5 8EQ
Certificate of Lawful Development (Proposed) with respect to erection of a hip to gable roof extension together with the erection of a rear dormer with juliet balcony and installation of 2x rooflights to the front roofslope.