Postcode record · Bromley
BR4 9AT.
BR4 9AT has 21 known premises and 15 planning records — 13 approved of 15 decided (86.7%). 13 EPC records.
Postcode BR4 9AT · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeBromley profile →
21
Premises
known addresses (UPRNs)
15
Applications
15 decided
86.7%
Approval rate
13 approved · 1 refused
13
EPC records
ratings C 1 · D 7 · E 5
15
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?
BR4 9AT has 21 known premises and 15 planning records — 13 approved of 15 decided (86.7%). 13 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 10003641399
UPRN 100020487207
UPRN 100020487209
UPRN 100020487211
UPRN 100020487213
UPRN 100020487215
UPRN 100020487217
UPRN 100020487219
UPRN 100020487221
UPRN 100020487223
UPRN 10003641399
UPRN 100020487207
UPRN 100020487209
Show all 10 rows
UPRN 100020487211
UPRN 100020487213
UPRN 100020487215
UPRN 100020487217
UPRN 100020487219
UPRN 100020487221
UPRN 100020487223
Planning
What happened?
15 planning applications across the postcode; 13 approved of 15 decided (86.7%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing rear extension and outbuilding, partial demolition of garage. Proposed single storey rear extension.
4 KESWICK ROAD, WEST WICKHAM, BR4 9AT · premises record
Householder planning permission
Approved
2025-11-17
Joint application for two storey rear infill and dormer extension at No.36 and first floor rear extension at adjoining neighbour No.34 Keswick Road (AMENDED DESCRIPTION)
34 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Approved
2024-07-10
Part one/two storey rear/side extensions with patio/steps and balustrade and alterations to garage roof.
36 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Approved
2024-02-29
First floor side and rear extension with Juliet balcony.
16 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Approved
2022-05-30
Part one/two storey side/rear extension.
6 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Approved
2022-04-22
Part one/two storey side/rear extension
6 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Refused
2021-01-04
First floor side/rear extension and single storey side/rear infill extension.
12 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Approved
2020-11-17
First floor side/rear extension and single storey rear extension (PART RETROSPECTIVE)
22 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Approved
2011-04-11
Part one/two storey side and rear extension
22 Keswick Road, West Wickham, BR4 9AT · premises record
Householder planning permission
Withdrawn
2011-03-04
First floor side and rear extension
4 Keswick Road, West Wickham, Kent, BR4 9AT · premises record
Householder planning permission
Approved
2006-04-06
Demolition of existing rear extension and outbuilding, partial demolition of garage. Proposed single storey rear extension.
4 KESWICK ROAD, WEST WICKHAM, BR4 9AT · premises record
Approved
2025-11-17
More
Householder planning permission
Joint application for two storey rear infill and dormer extension at No.36 and first floor rear extension at adjoining neighbour No.34 Keswick Road (AMENDED DESCRIPTION)
34 Keswick Road, West Wickham, BR4 9AT · premises record
Approved
2024-07-10
More
Householder planning permission
Part one/two storey rear/side extensions with patio/steps and balustrade and alterations to garage roof.
36 Keswick Road, West Wickham, BR4 9AT · premises record
Approved
2024-02-29
More
Householder planning permission
Show all 10 rows
First floor side and rear extension with Juliet balcony.
16 Keswick Road, West Wickham, BR4 9AT · premises record
Approved
2022-05-30
More
Householder planning permission
Part one/two storey side/rear extension.
6 Keswick Road, West Wickham, BR4 9AT · premises record
Approved
2022-04-22
More
Householder planning permission
Part one/two storey side/rear extension
6 Keswick Road, West Wickham, BR4 9AT · premises record
Refused
2021-01-04
More
Householder planning permission
First floor side/rear extension and single storey side/rear infill extension.
12 Keswick Road, West Wickham, BR4 9AT · premises record
Approved
2020-11-17
More
Householder planning permission
First floor side/rear extension and single storey rear extension (PART RETROSPECTIVE)
22 Keswick Road, West Wickham, BR4 9AT · premises record
Approved
2011-04-11
More
Householder planning permission
Part one/two storey side and rear extension
22 Keswick Road, West Wickham, BR4 9AT · premises record
Withdrawn
2011-03-04
More
Householder planning permission
First floor side and rear extension
4 Keswick Road, West Wickham, Kent, BR4 9AT · premises record
Approved
2006-04-06
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 precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 1, D: 7, E: 5.
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.