Postcode record · Westminster
W9 3LL.
W9 3LL has 122 known premises and 22 planning records — 19 approved of 19 decided (100%). 65 EPC records.
Postcode W9 3LL · boundary not held, centred on the postcodeApprovedRefusedOther22 exact22 on the map — every match
At a glance · this postcodeWestminster profile →
122
Premises
known addresses (UPRNs)
22
Applications
19 decided
100%
Approval rate
19 approved · 0 refused
65
EPC records
ratings C 33 · D 31 · E 1
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?
W9 3LL has 122 known premises and 22 planning records — 19 approved of 19 decided (100%). 65 EPC records.
Premises (18 of 122 shown)
Name
Details
UPRN 10033529365
UPRN 10033529366
UPRN 10033529367
UPRN 10033529368
UPRN 10033529369
UPRN 10033529370
UPRN 10033529371
UPRN 10033529373
UPRN 10033529374
UPRN 10033529375
UPRN 10033529365
UPRN 10033529366
UPRN 10033529367
Show all 10 rows
UPRN 10033529368
UPRN 10033529369
UPRN 10033529370
UPRN 10033529371
UPRN 10033529373
UPRN 10033529374
UPRN 10033529375
Planning
What happened?
22 planning applications across the postcode; 19 approved of 19 decided (100%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing rear closet wing; reconstruction of a new closet wing with extended 1m in depth; construction of a side infill extension to ground floor; modification of the internal layout to create two flats with three bedrooms respectively; erection of solar panels and external wall insulation to the rear of the existing retained structure.
45 Barnsdale Road London W9 3LL · premises record
Full Application for Council's Own Dev.
Pending
2026-02-18
Demolition of the existing rear addition to the property located within the garden, reconstruction of a new rear addition extended 1m in depth from the original footprint of the existing, construction of a side infill extension to ground floor only, modification of the internal layout to create two flats with three bedrooms respectively. Introduction of retrofit measures to improve the energy efficiency such as solar panels, internal and external wall insulation to the rear of the existing retained structure.
47 Barnsdale Road London W9 3LL · premises record
Full Application for Council's Own Dev.
Pending
2026-02-18
Replacement of existing windows with double glazed timber windows.
37B Barnsdale Road London W9 3LL · premises record
Full Application for Council's Own Dev.
Approved
2025-09-05
Installation of railings and bin store to front garden.
47 Barnsdale Road London W9 3LL · premises record
Full Planning Permission Application
Approved
2020-09-02
Erection of single storey infill rear extension and use of building as a single family dwelling house (Use Class C3).
47 Barnsdale Road London W9 3LL · premises record
Full Planning Permission Application
Approved
2020-05-02
Replacement and new handrail to front basement entrance steps and lightwell, replacement of door, new concrete half step to rear entrance of basement flat.
67A Barnsdale Road London W9 3LL · premises record
Full Planning Permission Application
Approved
2018-08-23
Ground floor rear extension to closet wing and ground floor infill extension with roof lights, installation of balustrade to front garden and associated alterations to front garden including widening of stairs.
36A Barnsdale Road London W9 3LL · premises record
Applicant Mr & Mrs DENISE FREEMAN , WARREN BILLINGTON FREEMAN , BI... · Agent Mrs ALEKSANDRA PASOWICZ-LIS · Officer Victoria Coelho
Full Planning Permission Application
Approved
2017-11-18
Installation of vent to rear elevation.
43C Barnsdale Road London W9 3LL · premises record
Full Planning Permission Application
Approved
2017-02-01
Installation of an external wheelchair lift and associated works to front of the property to enable disabled access to the basement flat ( Council's Own Development )
61A Barnsdale Road London W9 3LL · premises record
Full Application for Council's Own Dev.
Approved
2014-08-19
New front boundary walls, railings, gate and bin stores and replacement windows to all floor levels in front elevations.
37, 39, 41 And 43 Barnsdale Road London W9 3LL · premises record
Applicant Mr Altaf Chikte · Agent David Miller Architects
Full Application for Council's Own Dev.
Approved
2012-09-10
Demolition of existing rear closet wing; reconstruction of a new closet wing with extended 1m in depth; construction of a side infill extension to ground floor; modification of the internal layout to create two flats with three bedrooms respectively; erection of solar panels and external wall insulation to the rear of the existing retained structure.
45 Barnsdale Road London W9 3LL · premises record
Pending
2026-02-18
More
Full Application for Council's Own Dev.
Demolition of the existing rear addition to the property located within the garden, reconstruction of a new rear addition extended 1m in depth from the original footprint of the existing, construction of a side infill extension to ground floor only, modification of the internal layout to create two flats with three bedrooms respectively. Introduction of retrofit measures to improve the energy efficiency such as solar panels, internal and external wall insulation to the rear of the existing retained structure.
47 Barnsdale Road London W9 3LL · premises record
Pending
2026-02-18
More
Full Application for Council's Own Dev.
Replacement of existing windows with double glazed timber windows.
37B Barnsdale Road London W9 3LL · premises record
Approved
2025-09-05
More
Full Application for Council's Own Dev.
Show all 10 rows
Installation of railings and bin store to front garden.
47 Barnsdale Road London W9 3LL · premises record
Approved
2020-09-02
More
Full Planning Permission Application
Erection of single storey infill rear extension and use of building as a single family dwelling house (Use Class C3).
47 Barnsdale Road London W9 3LL · premises record
Approved
2020-05-02
More
Full Planning Permission Application
Replacement and new handrail to front basement entrance steps and lightwell, replacement of door, new concrete half step to rear entrance of basement flat.
67A Barnsdale Road London W9 3LL · premises record
Approved
2018-08-23
More
Full Planning Permission Application
Ground floor rear extension to closet wing and ground floor infill extension with roof lights, installation of balustrade to front garden and associated alterations to front garden including widening of stairs.
36A Barnsdale Road London W9 3LL · premises record
Applicant Mr & Mrs DENISE FREEMAN , WARREN BILLINGTON FREEMAN , BI... · Agent Mrs ALEKSANDRA PASOWICZ-LIS · Officer Victoria Coelho
Approved
2017-11-18
More
Full Planning Permission Application
Installation of vent to rear elevation.
43C Barnsdale Road London W9 3LL · premises record
Approved
2017-02-01
More
Full Planning Permission Application
Installation of an external wheelchair lift and associated works to front of the property to enable disabled access to the basement flat ( Council's Own Development )
61A Barnsdale Road London W9 3LL · premises record
Approved
2014-08-19
More
Full Application for Council's Own Dev.
New front boundary walls, railings, gate and bin stores and replacement windows to all floor levels in front elevations.
37, 39, 41 And 43 Barnsdale Road London W9 3LL · premises record
Applicant Mr Altaf Chikte · Agent David Miller Architects
Approved
2012-09-10
More
Full Application for Council's Own Dev.
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 122 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 122 of 122 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 122 of 122 premises. Some normally permitted changes may require planning permission.
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 22 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 5 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy65 EPC records; ratings C: 33, D: 31, 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.
3 intent signals recorded in this postcode
Charge registered · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.