Planning application
55 Hollingbourne Road London Southwark SE24 9NB
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Rear dormer extension over main roof slope and over outrigger.
As published by the council, reference 23/AP/2210
Application record
- Reference
- 23/AP/2210
- Type
- Certificate of Lawful Dev. - Proposed
- Status
- Granted
- Decision
- Certificate of Lawfulness Prop- GRANTED
- Received
- 8 Aug 2023
- Validated
- 9 Aug 2023
- Decided
- 3 Oct 2023
- Ward
- Dulwich Village
- Parish
- Dulwich
- Decision by
- Delegated Panel - Simple
- Postcode
- SE24 9NB
Timeline
Dates from the published record
-
8 Aug 2023
Received by Southwark
-
9 Aug 2023
Validated
Checked as complete and ready for consideration.
-
3 Oct 2023
Decision issued: Certificate of Lawfulness Prop- GRANTED
-
26 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
43 applications on PlanIndex · across 6 councils · 90% 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
15 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
-
55 Hollingbourne Road London Southwark SE24 9NB
Construction of an L-shaped dormer extension at second-floor level over the existing rear roof planes, to provide additional residential accommodation. The works include raising the roof ridge by 330mm. Installation of Velux Cabrio Balcony window and rooflight to front roof slope.
Granted Householder Extension Loft or dormer +1 23 docsDomestic -
First Floor And Second Floor Flat 64 Hollingbourne Road London Southwark SE24 9ND
Construction of a rear external staircase and balcony, together with the formation of a doorway in the chamfered section of the first-floor outrigger wall
Withdrawn Full applications Extension 16 docs -
41 Hollingbourne Road London Southwark SE24 9NB
Demolition of existing rear part of outrigger and construction of a single storey wrap around extension.
Granted Householder Extension Demolition 13 docsSmall domestic -
72 Holmdene Avenue London Southwark SE24 9LE
Construction of loft conversion with a mansard roof.
Granted Householder Loft or dormer 21 docsDomestic -
88 Holmdene Avenue London Southwark SE24 9LE
95% historically approved · decision due ~24 Sep
Side extension and replacement rear extension, replacement roof dormer, replacement of windows to front and rear, rooflights to the main roof, removal of a small single-pot chimney, and alterations to window openings in the side elevation.
Awaiting decision Extension Loft or dormer +2 -
4 Warmington Road London Southwark SE24 9LA
95% historically approved · decision due ~6 Jan
Erection of a single-storey rear and side wrap-around extension and a loft conversion with roof dormer to the rear with two rooflights and two rooflights to the front roof slope.
Awaiting decision Householder Extension Loft or dormer 13 docsSmall domestic
Other lawful development applications
In Southwark
-
26/AP/1316 Granted
Seavington House Champion Hill London Southwark SE5 8DN
Certificate of lawfulness (proposed) to confirm excavation works carried out on the site in the form of trial pits constitute a material operation under the Town and Country Planning Act 1990 and therefore represent lawful commencement of the approved planning permission 22/AP/0174.
-
26/AP/1420 Granted
40 Strathnairn Street London Southwark SE1 5BL
Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.
-
26/AP/1618 Granted
252 Barry Road London Southwark SE22 0JS
Certificate of lawful development (proposed) for the construction of a rear dormer extension.
-
26/AP/1577 Granted
Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN
Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.
-
26/AP/1509 Withdrawn
Railway Arch 101 Rockingham Street London Southwark SE1 6PD
Certificate of lawfulness (proposed) for confirmation of implementation of planning permission 22/AP/3065: Change of use of the railway arch at 101 Rockingham Street from Use Class B8 (Storage/Distribution) to Use Classes E (Commercial, Business and Service) and F2 (Local Community) and a new glazed facade to the exterior including 2x extractor fans.