Postcode record · Bromley
SE20 7YN.
SE20 7YN has 21 known premises and 10 planning records — 9 approved of 10 decided (90%). 16 EPC records.
Postcode SE20 7YN · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeBromley profile →
21
Premises
known addresses (UPRNs)
10
Applications
10 decided
90%
Approval rate
9 approved · 1 refused
16
EPC records
ratings A 1 · C 6 · D 8 · 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?
SE20 7YN has 21 known premises and 10 planning records — 9 approved of 10 decided (90%). 16 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 100020445415
UPRN 100020445417
UPRN 100020445419
UPRN 100020445421
UPRN 100020445423
UPRN 100020445425
UPRN 100020445428
UPRN 100020445430
UPRN 100020445432
UPRN 100020445434
UPRN 100020445415
UPRN 100020445417
UPRN 100020445419
Show all 10 rows
UPRN 100020445421
UPRN 100020445423
UPRN 100020445425
UPRN 100020445428
UPRN 100020445430
UPRN 100020445432
UPRN 100020445434
Planning
What happened?
10 planning applications across the postcode; 9 approved of 10 decided (90%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
11 WARWICK ROAD, PENGE, LONDON, SE20 7YN · premises record
Lawful development: Proposed use
Approved
2025-07-16
Single storey rear extension (Lawful Development Certificate Proposed)
11 Warwick Road, Penge, London, SE20 7YN · premises record
Applicant Shea · Agent Mr Matt Guy
Lawful development: Proposed use
Approved
2024-12-09
Loft conversion with rear dormer and 2 rooflights in front roof slope PROPOSED LAWFUL DEVELOPMENT CERTIFICATE
33 Warwick Road, Penge, London, SE20 7YN · premises record
Lawful development: Proposed use
Approved
2022-09-05
3m rear extension with a pitched roof 2.5m to the eaves and 3.5m at main house, all materials to match existing LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
7 Warwick Road, Penge, London, SE20 7YN · premises record
Lawful development: Proposed use
Approved
2021-02-26
Construction of a single storey rear extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
19 Warwick Road, Penge, London, SE20 7YN · premises record
Lawful development: Proposed use
Approved
2017-05-15
Single storey rear extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
31 Warwick Road, Penge, London, SE20 7YN · premises record
Lawful development: Proposed use
Approved
2016-12-15
Single storey rear extensionCERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT.
11 Warwick Road, Penge, London, SE20 7YN · premises record
Lawful development: Proposed use
Approved
2014-11-10
Single storey rear extension
3 Warwick Road, Penge, London, SE20 7YN · premises record
Householder planning permission
Refused
2012-09-03
Rear dormer extension (Certificate of Lawfulness for a proposed development
19 Warwick Road, London, SE20 7YN · premises record
Lawful development: Proposed use
Approved
2007-12-05
Single storey rear extension
21 Warwick Road, London, SE20 7YN · premises record
Full planning permission
Approved
2001-09-12
Single storey rear extension CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
11 WARWICK ROAD, PENGE, LONDON, SE20 7YN · premises record
Approved
2025-07-16
More
Lawful development: Proposed use
Single storey rear extension (Lawful Development Certificate Proposed)
11 Warwick Road, Penge, London, SE20 7YN · premises record
Applicant Shea · Agent Mr Matt Guy
Approved
2024-12-09
More
Lawful development: Proposed use
Loft conversion with rear dormer and 2 rooflights in front roof slope PROPOSED LAWFUL DEVELOPMENT CERTIFICATE
33 Warwick Road, Penge, London, SE20 7YN · premises record
Approved
2022-09-05
More
Lawful development: Proposed use
Show all 10 rows
3m rear extension with a pitched roof 2.5m to the eaves and 3.5m at main house, all materials to match existing LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
7 Warwick Road, Penge, London, SE20 7YN · premises record
Approved
2021-02-26
More
Lawful development: Proposed use
Construction of a single storey rear extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
19 Warwick Road, Penge, London, SE20 7YN · premises record
Approved
2017-05-15
More
Lawful development: Proposed use
Single storey rear extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
31 Warwick Road, Penge, London, SE20 7YN · premises record
Approved
2016-12-15
More
Lawful development: Proposed use
Single storey rear extensionCERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT.
11 Warwick Road, Penge, London, SE20 7YN · premises record
Approved
2014-11-10
More
Lawful development: Proposed use
Single storey rear extension
3 Warwick Road, Penge, London, SE20 7YN · premises record
Refused
2012-09-03
More
Householder planning permission
Rear dormer extension (Certificate of Lawfulness for a proposed development
19 Warwick Road, London, SE20 7YN · premises record
Approved
2007-12-05
More
Lawful development: Proposed use
Single storey rear extension
21 Warwick Road, London, SE20 7YN · premises record
Approved
2001-09-12
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?
Named on the latest 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Agent on 1 application
Applicant on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent10 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings A: 1, C: 6, D: 8, 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.
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.