Planning application
91 LANGBROOK ROAD, KIDBROOKE, LONDON, SE3 8RA
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
Certificate of Lawfulness (Proposed) is sought for construction of a single storey rear extension extending 5.00m beyond the rear wall of the original dwellinghouse, with a maximum height of 3.67m and eaves height of 2.96m.
As published by the council, reference 26/0690/CP
Application record
- Reference
- 26/0690/CP
- Type
- Cert. of Lawful Use/Dev - PROPOSED
- Status
- Decided
- Decision
- Approve
- Received
- 4 Mar 2026
- Validated
- 4 Mar 2026
- Decided
- 28 Apr 2026
- Ward
- KIDBROOKE PARK
- Parish
- Eltham & Kidbrooke
- Decision by
- Delegation
- Postcode
- SE3 8RA
Timeline
Dates from the published record
-
4 Mar 2026
Received by Greenwich
-
28 Apr 2026
Decision issued: Approve
-
11 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
8 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
14 CROSSBROOK ROAD, KIDBROOKE, LONDON, SE3 8LN
Certificate of Lawfulness (Proposed) is sought for the erection of a rear dormer roof extension and installation of two front rooflights
Granted Lawful development Extension Loft or dormer 7 docs -
14 CROSSBROOK ROAD, KIDBROOKE, LONDON, SE3 8LN
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 6.00m, for which the maximum height will be 3.00m and the height at the eaves will be 2.60m.
Granted Prior approval Extension 6 docsSmall domestic -
14 CROSSBROOK ROAD, KIDBROOKE, LONDON, SE3 8LN
75% historically approved · decision due ~24 Jul
Change of use from a single family dwellinghouse (Use Class C3) to a 5-bedroom 6-persons HMO (Use...
Awaiting decision Full applicationsDomestic -
36 SEDGEBROOK ROAD, KIDBROOKE, LONDON, SE3 8LP
75% historically approved · decision due ~23 Jun
Change of use from Use Class C3 (dwellinghouse) to a six-person, five-bedroom, small HMO (Use Class C4), construction of a single storey ground floor rear extension, loft conversion incorporating rear dormer, along with the provision of refuse and recycling storage and cycle storage and associated external alterations. (Re-consultation)
Awaiting decision Full applications Extension Loft or dormer 11 docsSmall domestic -
36 SEDGEBROOK ROAD, KIDBROOKE, LONDON, SE3 8LP
Certificate of Lawfulness (Proposed) is sought for the erection of a rear dormer roof extension.
Granted Lawful development Extension Loft or dormer 6 docs -
14 KELBROOK ROAD, KIDBROOKE, LONDON, SE3 8LH
84% historically approved · decision due ~1 Oct
Certificate of Lawfulness (Proposed) is sought for rear dormer roof extension and outbuilding
Awaiting decision Extension Loft or dormer 4 docs
Other lawful development applications
In Greenwich
-
26/1169/CP Granted
30 BENARES ROAD, LONDON, SE18 1HY
Certificate of Lawfulness (Proposed) is sought for Proposed rear roof dormer extension to facilitate internal accommodation improvements to an existing small House in Multiple Occupation (HMO) for up to six residents (Use Class C4).
-
26/1580/CP Withdrawn
8 PARK ROW, GREENWICH, LONDON, SE10 9NG
Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.
-
26/1505/CP Refused
44 GREENVALE ROAD, ELTHAM, LONDON, SE9 1PD
Certificate of Lawfulness (proposed) is sought for a hip to gable roof extension along with a rear dormer extension and insertion of roof lights to the front roof slope and elevational changes and window and door replacement to the rear.
-
26/1484/CP Granted
325 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NT
Certificate of Lawfulness (Proposed) is sought for the erection of a Hip to Gable loft conversion with rear dormer and two front sky lights.
-
26/1485/CP Refused
7 WILLENHALL ROAD, WOOLWICH, LONDON, SE18 6TY
Certificate of Lawfulness (Proposed) is sought for change of use of a dwelling house (C3 A) to supported living home for young people (aged 16 plus) living together as a single household (C3 B Use).