Postcode record · Bromley
BR3 3NT.
BR3 3NT has 25 known premises and 19 planning records — 15 approved of 19 decided (78.9%). 8 EPC records.
Postcode BR3 3NT · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeBromley profile →
25
Premises
known addresses (UPRNs)
19
Applications
19 decided
78.9%
Approval rate
15 approved · 3 refused
8
EPC records
ratings C 3 · D 4 · E 1
19
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?
BR3 3NT has 25 known premises and 19 planning records — 15 approved of 19 decided (78.9%). 8 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 10013150738
UPRN 10070006298
UPRN 100020387816
UPRN 100020387817
UPRN 100020387818
UPRN 100020387819
UPRN 100020387820
UPRN 100020387821
UPRN 100020387822
UPRN 100020387825
UPRN 10013150738
UPRN 10070006298
UPRN 100020387816
Show all 10 rows
UPRN 100020387817
UPRN 100020387818
UPRN 100020387819
UPRN 100020387820
UPRN 100020387821
UPRN 100020387822
UPRN 100020387825
Planning
What happened?
19 planning applications across the postcode; 15 approved of 19 decided (78.9%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing conservatory and construction of single storey rear extension.
34 WHITMORE ROAD, BECKENHAM, BR3 3NT · premises record
Householder planning permission
Approved
2025-07-03
Conversion of roofspace to habitable accommodation including hip to gable extension, rear dormer extension and 2 front rooflights.
24 Whitmore Road, Beckenham, BR3 3NT · premises record
Householder planning permission
Approved
2023-04-19
Hip to gable loft conversion exceeding PD allowance with cedar cladding
30 Whitmore Road, Beckenham, BR3 3NT · premises record
Householder planning permission
Approved
2019-05-01
Single storey side extension
32 Whitmore Road, Beckenham, BR3 3NT · premises record
Householder planning permission
Approved
2016-04-07
Increase in roof height to create additional accommodation, addition of window to front and rear elevations and rooflights to side elevations
8 Whitmore Road, Beckenham, BR3 3NT · premises record
Householder planning permission
Refused
2013-04-25
Rear dormer and roof alterationsCERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
16 Whitmore Road, Beckenham, BR3 3NT · premises record
Lawful development: Proposed use
Approved
2010-07-29
Single storey side and rear extension
30 Whitmore Road, Beckenham, BR3 3NT · premises record
Householder planning permission
Approved
2009-09-30
Single storey side/rear extension CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
30 Whitmore Road, Beckenham, Kent, BR3 3NT · premises record
Lawful development: Proposed use
Approved
2009-05-15
Single storey side and rear extensions RETROSPECTIVE APPLICATION
16 Whitmore Road, Beckenham, Kent, BR3 3NT · premises record
Householder planning permission
Approved
2008-10-27
Half hip / rear dormer extension with Juliet balcony
16 Whitmore Road, Beckenham, Kent, BR3 3NT · premises record
Householder planning permission
Approved
2008-05-07
Demolition of existing conservatory and construction of single storey rear extension.
34 WHITMORE ROAD, BECKENHAM, BR3 3NT · premises record
Approved
2025-07-03
More
Householder planning permission
Conversion of roofspace to habitable accommodation including hip to gable extension, rear dormer extension and 2 front rooflights.
24 Whitmore Road, Beckenham, BR3 3NT · premises record
Approved
2023-04-19
More
Householder planning permission
Hip to gable loft conversion exceeding PD allowance with cedar cladding
30 Whitmore Road, Beckenham, BR3 3NT · premises record
Approved
2019-05-01
More
Householder planning permission
Show all 10 rows
Single storey side extension
32 Whitmore Road, Beckenham, BR3 3NT · premises record
Approved
2016-04-07
More
Householder planning permission
Increase in roof height to create additional accommodation, addition of window to front and rear elevations and rooflights to side elevations
8 Whitmore Road, Beckenham, BR3 3NT · premises record
Refused
2013-04-25
More
Householder planning permission
Rear dormer and roof alterationsCERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
16 Whitmore Road, Beckenham, BR3 3NT · premises record
Approved
2010-07-29
More
Lawful development: Proposed use
Single storey side and rear extension
30 Whitmore Road, Beckenham, BR3 3NT · premises record
Approved
2009-09-30
More
Householder planning permission
Single storey side/rear extension CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
30 Whitmore Road, Beckenham, Kent, BR3 3NT · premises record
Approved
2009-05-15
More
Lawful development: Proposed use
Single storey side and rear extensions RETROSPECTIVE APPLICATION
16 Whitmore Road, Beckenham, Kent, BR3 3NT · premises record
Approved
2008-10-27
More
Householder planning permission
Half hip / rear dormer extension with Juliet balcony
16 Whitmore Road, Beckenham, Kent, BR3 3NT · premises record
Approved
2008-05-07
More
Householder planning permission
Building control
Building-control records are not yet collected for Bromley — 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?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 3, D: 4, E: 1.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.