Postcode record · Bromley
BR3 3SD.
BR3 3SD has 34 known premises and 16 planning records — 11 approved of 15 decided (73.3%). 20 EPC records.
Postcode BR3 3SD · boundary not held, centred on the postcodeApprovedRefusedOther16 exact16 on the map — every match
At a glance · this postcodeBromley profile →
34
Premises
known addresses (UPRNs)
16
Applications
15 decided
73.3%
Approval rate
11 approved · 2 refused
20
EPC records
ratings C 1 · D 11 · E 6 · G 2
16
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 3SD has 34 known premises and 16 planning records — 11 approved of 15 decided (73.3%). 20 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 100020370201
UPRN 100020370203
UPRN 100020370205
UPRN 100020370207
UPRN 100020370209
UPRN 100020370211
UPRN 100020370213
UPRN 100020370215
UPRN 100020370217
UPRN 100020370219
UPRN 100020370201
UPRN 100020370203
UPRN 100020370205
Show all 10 rows
UPRN 100020370207
UPRN 100020370209
UPRN 100020370211
UPRN 100020370213
UPRN 100020370215
UPRN 100020370217
UPRN 100020370219
Planning
What happened?
16 planning applications across the postcode; 11 approved of 15 decided (73.3%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of existing rear extension with new single storey rear extension
32 AYLESFORD AVENUE, BECKENHAM, BR3 3SD · premises record
Householder planning permission
Valid
2026-03-30
Single storey rear extension.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
28 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Lawful development: Proposed use
Refused
2025-01-30
Loft conversion with rear dormer, Juliet balcony and front rooflights.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
38 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Lawful development: Proposed use
Approved
2022-06-20
Single storey rear extension, extending beyond the rear wall of the original house by 5.00m, for which the maximum height would be 3.00m, and for which the height of the eaves would be 3.00m (42 Day Notification for Householder Permitted Development Prior approval).
38 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Prior approval Part 1 Class A.1(ea): Larger home extension
Not required
2022-06-17
Hip to gable roof alterations to include ridge height increase with rear dormer, Juliet balcony, front rooflights and elevational alterations.
32 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Householder planning permission
Refused
2021-08-23
A hip-to-gable and rear dormer loft conversion with the installation of roof lights on the front slope and a side window on the new gable side wallLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
32 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Lawful development: Proposed use
Approved
2021-07-02
Single storey rear extension, extending beyond the rear wall of the original house by 4.50m, for which the maximum height would be 3.60m, and for which the height of the eaves would be 2.70m (42 Day Notification for Householder Permitted Development Prior Approval)
64 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Prior approval Part 1 Class A.1(ea): Larger home extension
Not required
2020-08-13
Single storey rear extension
48 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Householder planning permission
Approved
2017-08-02
Proposed loft conversion with rear dormer and 2no. front roof light windowsLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
62 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Lawful development: Proposed use
Approved
2017-01-16
Hip to gable roof extension, with rear dormer and roof lights to front elevation.Proposed Lawful Development Certificate.
48 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Lawful development: Proposed use
Approved
2016-03-07
Replacement of existing rear extension with new single storey rear extension
32 AYLESFORD AVENUE, BECKENHAM, BR3 3SD · premises record
Valid
2026-03-30
More
Householder planning permission
Single storey rear extension.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
28 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Refused
2025-01-30
More
Lawful development: Proposed use
Loft conversion with rear dormer, Juliet balcony and front rooflights.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
38 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Approved
2022-06-20
More
Lawful development: Proposed use
Show all 10 rows
Single storey rear extension, extending beyond the rear wall of the original house by 5.00m, for which the maximum height would be 3.00m, and for which the height of the eaves would be 3.00m (42 Day Notification for Householder Permitted Development Prior approval).
38 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Not required
2022-06-17
More
Prior approval Part 1 Class A.1(ea): Larger home extension
Hip to gable roof alterations to include ridge height increase with rear dormer, Juliet balcony, front rooflights and elevational alterations.
32 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Refused
2021-08-23
More
Householder planning permission
A hip-to-gable and rear dormer loft conversion with the installation of roof lights on the front slope and a side window on the new gable side wallLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
32 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Approved
2021-07-02
More
Lawful development: Proposed use
Single storey rear extension, extending beyond the rear wall of the original house by 4.50m, for which the maximum height would be 3.60m, and for which the height of the eaves would be 2.70m (42 Day Notification for Householder Permitted Development Prior Approval)
64 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Not required
2020-08-13
More
Prior approval Part 1 Class A.1(ea): Larger home extension
Single storey rear extension
48 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Approved
2017-08-02
More
Householder planning permission
Proposed loft conversion with rear dormer and 2no. front roof light windowsLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
62 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Approved
2017-01-16
More
Lawful development: Proposed use
Hip to gable roof extension, with rear dormer and roof lights to front elevation.Proposed Lawful Development Certificate.
48 Aylesford Avenue, Beckenham, BR3 3SD · premises record
Approved
2016-03-07
More
Lawful development: Proposed use
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 precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 1, D: 11, E: 6, G: 2.
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.
4 intent signals recorded in this postcode
Repeat sale · EPC F/G · Long hold
Subscribe to see the signals →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.