Postcode record · Bromley
BR3 3RN.
BR3 3RN has 15 known premises and 10 planning records — 8 approved of 10 decided (80%). 6 EPC records.
Postcode BR3 3RN · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeBromley profile →
15
Premises
known addresses (UPRNs)
10
Applications
10 decided
80%
Approval rate
8 approved · 2 refused
6
EPC records
ratings C 1 · D 4 · E 1
10
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 3RN has 15 known premises and 10 planning records — 8 approved of 10 decided (80%). 6 EPC records.
Premises
Name
Details
UPRN 100020369764
UPRN 100020369766
UPRN 100020369768
UPRN 100020369770
UPRN 100020369772
UPRN 100020369774
UPRN 100020369776
UPRN 100020369778
UPRN 100020369780
UPRN 100020369782
UPRN 100020369764
UPRN 100020369766
UPRN 100020369768
Show all 10 rows
UPRN 100020369770
UPRN 100020369772
UPRN 100020369774
UPRN 100020369776
UPRN 100020369778
UPRN 100020369780
UPRN 100020369782
Planning
What happened?
10 planning applications across the postcode; 8 approved of 10 decided (80%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Loft conversion with rear dormer into habitable space LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
13 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Lawful development: Proposed use
Approved
2020-12-03
Single storey rear extension
25 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Householder planning permission
Approved
2020-08-24
Hip to gable loft conversion with rear dormer. (roof windows to front roof slope) and window to front gable roof.
7 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Householder planning permission
Approved
2019-08-14
Single storey rear extension with skylights in flat roof
27 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Householder planning permission
Approved
2019-05-14
Single storey rear extension with skylights in flat roof
27 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Householder planning permission
Refused
2019-03-12
Loft conversion with rear dormer into habitable spacePROPOSED LAWFUL DEVELOPMENT CERTIFICATE
25 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Lawful development: Proposed use
Approved
2018-07-17
Conversion of existing garage into a habitable bedroom
7 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Householder planning permission
Approved
2018-02-12
Alteration of existing roof from hip to gable with the insertion of a dormer in the rear roof slope and roof lights in front roof slope and lower rear roof slope. PROPOSED LAWFUL DEVELOPMENT CERTIFICATE
7 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Lawful development: Proposed use
Refused
2018-02-12
Conversion of garage into habitable room.CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
1 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Lawful development: Proposed use
Approved
2009-12-02
Single storey rear extension
17 Ambleside Avenue, Beckenham, Kent, BR3 3RN · premises record
Full planning permission
Approved
2000-07-06
Loft conversion with rear dormer into habitable space LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
13 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Approved
2020-12-03
More
Lawful development: Proposed use
Single storey rear extension
25 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Approved
2020-08-24
More
Householder planning permission
Hip to gable loft conversion with rear dormer. (roof windows to front roof slope) and window to front gable roof.
7 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Approved
2019-08-14
More
Householder planning permission
Show all 10 rows
Single storey rear extension with skylights in flat roof
27 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Approved
2019-05-14
More
Householder planning permission
Single storey rear extension with skylights in flat roof
27 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Refused
2019-03-12
More
Householder planning permission
Loft conversion with rear dormer into habitable spacePROPOSED LAWFUL DEVELOPMENT CERTIFICATE
25 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Approved
2018-07-17
More
Lawful development: Proposed use
Conversion of existing garage into a habitable bedroom
7 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Approved
2018-02-12
More
Householder planning permission
Alteration of existing roof from hip to gable with the insertion of a dormer in the rear roof slope and roof lights in front roof slope and lower rear roof slope. PROPOSED LAWFUL DEVELOPMENT CERTIFICATE
7 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Refused
2018-02-12
More
Lawful development: Proposed use
Conversion of garage into habitable room.CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
1 Ambleside Avenue, Beckenham, BR3 3RN · premises record
Approved
2009-12-02
More
Lawful development: Proposed use
Single storey rear extension
17 Ambleside Avenue, Beckenham, Kent, BR3 3RN · premises record
Approved
2000-07-06
More
Full 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 precedent10 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 1, 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.
No intent signal is currently recorded in this postcode.
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.