Postcode record · Bexley
DA15 9NT.
DA15 9NT has 9 known premises and 10 planning records — 5 approved of 10 decided (50%). 3 EPC records.
Postcode DA15 9NT · boundary not held, centred on the postcodeApprovedRefusedOther10 exact21 approximate31 on the map — every match
At a glance · this postcodeBexley profile →
9
Premises
known addresses (UPRNs)
10
Applications
10 decided
50%
Approval rate
5 approved · 5 refused
3
EPC records
ratings E 3
31
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
DA15 9NT has 9 known premises and 10 planning records — 5 approved of 10 decided (50%). 3 EPC records.
Premises
Name
Details
UPRN 10011844935
UPRN 10090792528
UPRN 10090792662
UPRN 10094792642
UPRN 100020246349
UPRN 100020246350
UPRN 100020246351
UPRN 100020246352
UPRN 100020246353
UPRN 10011844935
UPRN 10090792528
UPRN 10090792662
Show all 9 rows
UPRN 10094792642
UPRN 100020246349
UPRN 100020246350
UPRN 100020246351
UPRN 100020246352
UPRN 100020246353
Planning
What happened?
10 planning applications across the postcode; 5 approved of 10 decided (50%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
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.
484 Blackfen Road Sidcup Kent DA15 9NT · premises record
Detailed Planning Application
Refused
2025-09-18
Change of use from Residential Dwelling (Class C3) to HMO (House of Multiple Occupation) (Class C4) for a maximum of five people, erection of a single storey rear extension following demolition of existing conservatory, alterations to existing roofline, erection of a single storey front extension, rooflights to front roofslope and alterations to front and rear fenestration.
484 Blackfen Road Sidcup Kent DA15 9NT · premises record
Detailed Planning Application
Approved
2024-11-27
Change of use from Residential Dwelling (Class C3) to HMO (House of Multiple Occupation) (Class C4) for a maximum of six people, erection of a single storey rear extension and conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and three rooflights to front roofslope.
484 Blackfen Road Sidcup Kent DA15 9NT · premises record
Detailed Planning Application
Refused
2024-05-14
Conversion of the existing single dwelling into 2 dwellings comprising 1 x 1 bedroom and 1 x 4 bedroom self-contained units of accommodation.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Detailed Planning Application
Refused
2015-11-05
Single storey side extension and a porch.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Detailed Planning Application
Approved
2014-11-17
Extension to side and rear incorporating rooms in roof and rear dormer, alteration and extension of decking incorporating provision of a 2 metre high courtesy screen on side boundary
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Applicant Mr P Killick · Agent Mr J Clayton
Detailed Planning Application
Approved
2013-03-01
Single storey side extension and a single storey front infill extension.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Full
Refused
2012-11-07
Single storey rear extension. Provision for decking. Alteration to roofline to provide rooms in roofspace incorporating a rear dormer extension.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Applicant Mr P Killick · Agent Mr J Clayton
Detailed Planning Application
Refused
2012-10-08
Vehicular access.
490 Blackfen Road Sidcup Kent DA15 9NT · premises record
Applicant Mrs S Barry · Officer Miss C Vertanness
Detailed Planning Application
Approved
2003-08-13
Detailed Planning Application
Approved
2002-01-09
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.
484 Blackfen Road Sidcup Kent DA15 9NT · premises record
Refused
2025-09-18
More
Detailed Planning Application
Change of use from Residential Dwelling (Class C3) to HMO (House of Multiple Occupation) (Class C4) for a maximum of five people, erection of a single storey rear extension following demolition of existing conservatory, alterations to existing roofline, erection of a single storey front extension, rooflights to front roofslope and alterations to front and rear fenestration.
484 Blackfen Road Sidcup Kent DA15 9NT · premises record
Approved
2024-11-27
More
Detailed Planning Application
Change of use from Residential Dwelling (Class C3) to HMO (House of Multiple Occupation) (Class C4) for a maximum of six people, erection of a single storey rear extension and conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and three rooflights to front roofslope.
484 Blackfen Road Sidcup Kent DA15 9NT · premises record
Refused
2024-05-14
More
Detailed Planning Application
Show all 10 rows
Conversion of the existing single dwelling into 2 dwellings comprising 1 x 1 bedroom and 1 x 4 bedroom self-contained units of accommodation.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Refused
2015-11-05
More
Detailed Planning Application
Single storey side extension and a porch.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Approved
2014-11-17
More
Detailed Planning Application
Extension to side and rear incorporating rooms in roof and rear dormer, alteration and extension of decking incorporating provision of a 2 metre high courtesy screen on side boundary
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Applicant Mr P Killick · Agent Mr J Clayton
Approved
2013-03-01
More
Detailed Planning Application
Single storey side extension and a single storey front infill extension.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Refused
2012-11-07
More
Full
Single storey rear extension. Provision for decking. Alteration to roofline to provide rooms in roofspace incorporating a rear dormer extension.
492 Blackfen Road Sidcup Kent DA15 9NT · premises record
Applicant Mr P Killick · Agent Mr J Clayton
Refused
2012-10-08
More
Detailed Planning Application
Vehicular access.
490 Blackfen Road Sidcup Kent DA15 9NT · premises record
Applicant Mrs S Barry · Officer Miss C Vertanness
Approved
2003-08-13
More
Detailed Planning Application
Approved
2002-01-09
More
Detailed Planning Application
Building control
Building-control records are not yet collected for Bexley — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent10 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings E: 3.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.