Planning application
Former 475 Blackfen Road Sidcup Kent
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
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.
As published by the council, reference 23/02859/FUL02
Application record
- Reference
- 23/02859/FUL02
- Type
- Details pursuant to Planning Condition
- Status
- Approved
- Decision
- Details approved
- Received
- 19 Mar 2026
- Validated
- 19 Mar 2026
- Decided
- 11 Aug 2026
- Ward
- BLENDON & PENHILL
- Decision by
- Delegated
Site history
Applications at this address on the Bexley register
This site has had 3 applications since 2026: 1 approved, 1 refused.
-
23/02859/FULMIN Awaiting decision
Former 475 Blackfen Road Sidcup Kent
Non material amendment to make alterations to the staircase entrance to the property of approved application 16/02004/FUL which allowed the Demolition of existing shops and erection of one restaurant (Class A3) and 6 x 2 bedroom flats with associated parking and amenity space.
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23/02859/FUL01 Refused
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.
Timeline
Dates from the published record
-
19 Mar 2026
Received by Bexley
-
25 Jul 2026
Added to PlanIndex
-
11 Aug 2026
Decision issued: Details approved
Documents
Plans, drawings, consultee responses and the officer's report
7 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 this grant of permission means
Bexley granted permission on 11 August 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 condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 500 metres
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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 -
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 -
484 Blackfen Road Sidcup Kent DA15 9NT
91% historically approved · decision due ~13 Nov
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.
Awaiting decision Full applications Extension Loft or dormer 9 docs -
Roof Level Wiltshire Farm Foods Blackfen Road Sidcup Kent
Proposed upgrade of existing telecommunications equipment including the removal of two existing antenna replaced with one antenna and associated ancillary development.
Granted Full applications 2 docs -
246 Sherwood Park Avenue Sidcup Kent DA15 9JN
Proposal under Section 73 of the Town and Country Planning Act 1990 regarding the use of the premises as a cafe as approved under Planning Permission 06/01044/FUL amended to allow opening hours of 7.00 a.m. to 4.00 p.m. Monday - Saturday and 10.00 a.m. to 3.00 p.m. Sundays and Public Holidays.
Granted Full applications 3 docs
Other condition discharge and variation applications
In Bexley
-
25/02305/FULM01 Awaiting decision
91-101 Ballast Wharf West Street Erith Kent DA8 1AG
Application to approve details of condition 31 (EV Charging) and 32 (London Plan 2021 Compliant secure) pursuant to application 25/02305/FULM for Application under Section 73 of the Town and Country Planning Act 1990 to vary condition 21 (BREEAM) of planning permission 20/02477/FULM for the Application for a minor material amendment to increase the overall building height by a maximum of 1.5m and for the removal of car stackers, reduce parking and increase cycle provision to parent permission 08/11096/FULM. The parent permission being for a re-development of site to provide 54 apartments comprising one two storey block and one six storey block of 15 x 1 bed, 28 x 2 bed and 11 x 3 bed apartments incorporating a raised podium containing 48 car parking spaces and plant room. Provision of one commercial retail unit and provision of 1625 square metres of amenity open space.
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25/00295/FUL01 Refused
16 New Road London SE2 0QG
Application to approve details of conditions 3 (DCMLP) and 9 (Refuse and Recycling Storage) pursuant to application 25/00295/FUL for Erection of detached three-storey building to provide 9 residential units along with associated parking and cycle and refuse storage following demolition of existing dwelling.
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20/00775/OUTM53 Granted
Erith Quarry Site Fraser Road Erith
Application for partial approval with respect to Block J and H, Parcel 6, for condition 5 (part c) (Contamination)pursuant to application 20/00775/OUTM for Hybrid planning application for the phased development of up to a total of 249 residential dwellings (use class C3) with associated works including informal and formal open space, pedestrian and cycle infrastructure, car and cycle parking (only access to be considered) and with detailed submission for parcel 3a with associated works including parking and landscaping.
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24/01967/FUL04 Granted
55 Little Birches Sidcup Kent DA15 7LN
Application to approve details of conditions 7 (Refuse Storage), 8 (Cycle Storage), 10.B & 10.C (Land Contamination) and 11.A (Soft Landscaping) pursuant to application 24/01967/FUL for Erection of 3 terraced dwellinghouses to rear.
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25/02288/FUL01 Awaiting decision
51 Blackfen Road Sidcup Kent DA15 8QB
Application to approve details of conditions 4 (Materials), 5 (Sustainable Design), 6 (Drainage), 8 (Noise), 9 (Soft Landscaping), 12 (Refuse), 13 (Cycle), 14 (Parking), 15 (External Lighting) and 16 (Vehicle Charging) pursuant to application 25/02288/FUL for demolition of existing dwelling and erection of three-storey building to provide 6 self contained residential units along with associated parking and refuse and cycle stores following demolition of existing dwelling.