Postcode record · Westminster
W2 3HA.
W2 3HA has 28 known premises and 20 planning records — 14 approved of 16 decided (87.5%). 11 EPC records.
Postcode W2 3HA · boundary not held, centred on the postcodeApprovedRefusedOther22 exact22 on the map — every match
At a glance · this postcodeWestminster profile →
28
Premises
known addresses (UPRNs)
20
Applications
16 decided
87.5%
Approval rate
14 approved · 2 refused
11
EPC records
ratings C 9 · D 2
22
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?
W2 3HA has 28 known premises and 20 planning records — 14 approved of 16 decided (87.5%). 11 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 10033532198
UPRN 10033532199
UPRN 10033552051
UPRN 10033552052
UPRN 10033552053
UPRN 10033562625
UPRN 10033571164
UPRN 10033572926
UPRN 10033573571
UPRN 10033573572
UPRN 10033532198
UPRN 10033532199
UPRN 10033552051
Show all 10 rows
UPRN 10033552052
UPRN 10033552053
UPRN 10033562625
UPRN 10033571164
UPRN 10033572926
UPRN 10033573571
UPRN 10033573572
Planning
What happened?
20 planning applications across the postcode; 14 approved of 16 decided (87.5%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of Victorian style tiles at entrance pathway. (Retrospective) (Linked with 24/03689/LBC)
21 - 23 Chilworth Street London W2 3HA · premises record
Applicant Aakash Kothari · Officer Stuart Croll
Full Planning Permission Application
Approved
2024-06-28
Installation of Victorian style tiles at entrance pathway. (Linked with 24/04371/FULL)
21 - 23 Chilworth Street London W2 3HA · premises record
Applicant Mr Luigi Cuttica · Officer Stuart Croll
Listed Building Consent Application
Approved
2024-06-04
Use of ground floor as Estate Agent's office (Class A2).
27 Chilworth Street London W2 3HA · premises record
Full Planning Permission Application
Approved
2015-03-11
Internal alterations to second floor.
Flat 3 21-23 Chilworth Street London W2 3HA · premises record
Listed Building Consent Application
Approved
2014-04-28
Alterations to partitions and replacement doors to third floor flat.
23 Chilworth Street London W2 3HA · premises record
Listed Building Consent Application
Approved
2013-03-21
Erection of mansard roof extension to create additional floorspace to existing third floor flat and associated alterations at third floor level.
23 Chilworth Street London W2 3HA · premises record
Listed Building Consent Application
Withdrawn
2011-11-29
Erection of mansard roof extension to create additional floorspace to existing third floor flat (Flat 4) and associated alterations at third floor level.
Flat 4 23 Chilworth Street London W2 3HA · premises record
Full Planning Permission Application
Withdrawn
2011-11-29
Erection of mansard roof extension to create additional two bedroom flat and alterations to third floor level.
Flat 5 23 Chilworth Street London W2 3HA · premises record
Full Planning Permission Application
Withdrawn
2011-11-29
Erection of mansard roof extension to create additional two bedroom flat and alterations to third floor level.
Flat 5 23 Chilworth Street London W2 3HA · premises record
Listed Building Consent Application
Withdrawn
2011-11-29
Details of original ceiling and cornice detail to the front rooms annotated to be retained and where areas of ceiling and cornice require replacement, the method, design and materials proposed pursuant to Conditions 1 and 2 of listed building consent dated 21 October 2004 (RN 04/06088).
Flat 2 27 Chilworth Street London W2 3HA · premises record
Approval of Details (ADLBC)
Approved
2006-01-06
Installation of Victorian style tiles at entrance pathway. (Retrospective) (Linked with 24/03689/LBC)
21 - 23 Chilworth Street London W2 3HA · premises record
Applicant Aakash Kothari · Officer Stuart Croll
Approved
2024-06-28
More
Full Planning Permission Application
Installation of Victorian style tiles at entrance pathway. (Linked with 24/04371/FULL)
21 - 23 Chilworth Street London W2 3HA · premises record
Applicant Mr Luigi Cuttica · Officer Stuart Croll
Approved
2024-06-04
More
Listed Building Consent Application
Use of ground floor as Estate Agent's office (Class A2).
27 Chilworth Street London W2 3HA · premises record
Approved
2015-03-11
More
Full Planning Permission Application
Show all 10 rows
Internal alterations to second floor.
Flat 3 21-23 Chilworth Street London W2 3HA · premises record
Approved
2014-04-28
More
Listed Building Consent Application
Alterations to partitions and replacement doors to third floor flat.
23 Chilworth Street London W2 3HA · premises record
Approved
2013-03-21
More
Listed Building Consent Application
Erection of mansard roof extension to create additional floorspace to existing third floor flat and associated alterations at third floor level.
23 Chilworth Street London W2 3HA · premises record
Withdrawn
2011-11-29
More
Listed Building Consent Application
Erection of mansard roof extension to create additional floorspace to existing third floor flat (Flat 4) and associated alterations at third floor level.
Flat 4 23 Chilworth Street London W2 3HA · premises record
Withdrawn
2011-11-29
More
Full Planning Permission Application
Erection of mansard roof extension to create additional two bedroom flat and alterations to third floor level.
Flat 5 23 Chilworth Street London W2 3HA · premises record
Withdrawn
2011-11-29
More
Full Planning Permission Application
Erection of mansard roof extension to create additional two bedroom flat and alterations to third floor level.
Flat 5 23 Chilworth Street London W2 3HA · premises record
Withdrawn
2011-11-29
More
Listed Building Consent Application
Details of original ceiling and cornice detail to the front rooms annotated to be retained and where areas of ceiling and cornice require replacement, the method, design and materials proposed pursuant to Conditions 1 and 2 of listed building consent dated 21 October 2004 (RN 04/06088).
Flat 2 27 Chilworth Street London W2 3HA · premises record
Approved
2006-01-06
More
Approval of Details (ADLBC)
Building control
Building-control records are not yet collected for Westminster — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Conservation Area
Bayswater · reference 10/00025/CONARA · covers 28 of 28 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Conservation Area
Bayswater · reference 10/00025/CONARA · covers 28 of 28 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 20 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent20 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 9, D: 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.
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.