Planning application
484 Blackfen Road Sidcup Kent DA15 9NT
Works: Extension Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Conversion of roof space involving alterations to existing roofline, provision of roof over existing extension, including a dormer extension at rear and rooflights to front roofslope to existing HMO (House of Multiple Occupation) (Class C4) use resulting in a maximum of six people.
As published by the council, reference 25/01936/FUL
Application record
- Reference
- 25/01936/FUL
- Type
- Detailed Planning Application
- Status
- With Case Officer
- Received
- 18 Sep 2025
- Validated
- 18 Sep 2025
- Ward
- BLENDON & PENHILL
- Decision by
- Delegated
- Postcode
- DA15 9NT
Timeline
Dates from the published record
-
18 Sep 2025
Received by Bexley
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 13 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Bexley took a median of 56 days over the applications it decided in the last year.
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.
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with Bexley for determination, against a statutory target of eight weeks. Over the last year Bexley decided full applications in a median of 56 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
221 Sherwood Park Avenue Sidcup Kent DA15 9JG
Single storey front extension incorporating porch and single storey rear extension.
Granted Full applications Extension 5 docsSmall domestic -
221 Sherwood Park Avenue Sidcup Kent DA15 9JG
Lawful Development Certificate (Proposed) for alterations to roof line including hip to gable end with a rear dormer extension and two roof light windows to front roof slope to provide rooms in roof space.
Granted Lawful development Extension Loft or dormer +1 6 docs -
449 Blackfen Road Sidcup Kent DA15 9NP
Formation of a vehicular crossover.
Refused Full applications 9 docs -
Former 475 Blackfen Road Sidcup Kent
Application to approve details of conditions 5 (Sound Insulation) and 6 (Cycle Parking) pursuant to application 23/02859/FUL for Extension at third floor level to form a self-contained flat.
Granted Conditions Extension 7 docs -
Former 475 Blackfen Road Sidcup Kent
Application to approve details of conditions 5 (Sound Insulation) and 6 (Cycle Parking) pursuant to application 23/02859/FUL for Extension at third floor level to form a self-contained flat.
Refused Conditions Extension 9 docs -
191 Sherwood Park Avenue Sidcup Kent DA15 9JG
The erection of a single storey rear extension, which would extend beyond the rear wall of the dwelling by 3.5 metres, for which the maximum height would be 3.8 metres, and for which the height of the eaves would be 2.6 metres.
Granted Prior approval Extension 4 docsSmall domestic
Other full applications
In Bexley
-
26/01363/FUL Granted
37 Cold Blow Crescent Bexley Kent DA5 2DR
Erection of part one/part two storey rear/side extension following demolition of existing rear single storey projection.
-
26/01678/FUL Awaiting decision
3 Canterbury Avenue Sidcup Kent DA15 9AZ
Erection of a part one/part two storey front / side extension following demolition of existing garage and rear extension.
-
26/01679/FUL Awaiting decision
3 Canterbury Avenue Sidcup Kent DA15 9AZ
Alterations to front boundary wall involing the installation a sliding gate and railings to existing wall.
-
26/01346/FUL Granted
94 - 100 Darenth Road Welling Kent
Replacement of windows and doors of all elevations with double-glazed uPVC casements.
-
26/01344/FUL Granted
40 - 46 Darenth Road Welling Kent
Replacement of windows and doors of all elevations with double-glazed uPVC casements.