Postcode record · Westminster
W9 3BQ.
W9 3BQ has 100 known premises and 23 planning records — 17 approved of 20 decided (85%). 46 EPC records.
Postcode W9 3BQ · boundary not held, centred on the postcodeApprovedRefusedOther23 exact2 approximate25 on the map — every match
At a glance · this postcodeWestminster profile →
100
Premises
known addresses (UPRNs)
23
Applications
20 decided
85%
Approval rate
17 approved · 3 refused
46
EPC records
ratings C 16 · D 28 · E 1 · G 1
25
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 3BQ has 100 known premises and 23 planning records — 17 approved of 20 decided (85%). 46 EPC records.
Premises (18 of 100 shown)
Name
Details
UPRN 10033551728
UPRN 10033552764
UPRN 10033552765
UPRN 10033552767
UPRN 10033552768
UPRN 10033552769
UPRN 10033552770
UPRN 10033552771
UPRN 10033552772
UPRN 10033552773
UPRN 10033551728
UPRN 10033552764
UPRN 10033552765
Show all 10 rows
UPRN 10033552767
UPRN 10033552768
UPRN 10033552769
UPRN 10033552770
UPRN 10033552771
UPRN 10033552772
UPRN 10033552773
Planning
What happened?
23 planning applications across the postcode; 17 approved of 20 decided (85%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a conservatory with a brick boundary wall to rear
Flat 1 138 Portnall Road London W9 3BQ · premises record
Officer Jack Morris
Full Planning Permission Application
Approved
2024-05-08
Amendments to planning permission dated 29 September 2022 (RN: 22/05384/FULL) for enlargement to existing window opening to allow for double glazed French patio doors on rear elevation, enlargement to existing window openings to allow for sliding doors to side extension, increase of height of extension roof to allow for habitable internal floor to ceiling height. Replacement of existing door with window; NAMELY, retention of the side window and its repositioning and installation of a window in the rear wall of the extension.
Flat 1 138 Portnall Road London W9 3BQ · premises record
Non-material amendments
Approved
2023-06-21
Enlargement to existing window opening to allow for double glazed French patio doors on rear elevation, enlargement to existing window openings to allow for sliding doors to side extension, increase of height of extension roof to allow for habitable internal floor to ceiling height. Replacement of existing door with window.
Flat 1 138 Portnall Road London W9 3BQ · premises record
Officer Stuart Croll
Full Planning Permission Application
Approved
2022-08-05
Erection of a single storey infill extension at rear ground floor level, erection of a rear dormer roof extension, alterations to windows and doors, all in association with the use of the building as three self contained flats (Use Class C3).
164 Portnall Road London W9 3BQ · premises record
Officer Richard Langston
Full Planning Permission Application
Approved
2020-07-27
Installation of dormer roof extension.
Flat 3 166 Portnall Road London W9 3BQ · premises record
Officer Fergus Wong
Full Planning Permission Application
Approved
2020-06-04
Installation of metal railing to rear first floor flat roof in connection with use as a terrace.
Flat 2 166 Portnall Road London W9 3BQ · premises record
Officer Fergus Wong
Full Planning Permission Application
Approved
2020-06-04
Erection of a single storey rear extension at ground floor level.
Flat 1 166 Portnall Road London W9 3BQ · premises record
Full Planning Permission Application
Approved
2020-06-04
Installation of timber double glazed windows and doors to front and rear.
122 Portnall Road London W9 3BQ · premises record
Officer Stuart Croll
Full Planning Permission Application
Approved
2019-04-29
Replacement of windows with uPVC double glazed casement windows to front and rear elevations, installation of new GRP composite front door and uPVC double glazed rear door.
122 Portnall Road London W9 3BQ · premises record
Officer Stuart Croll
Full Planning Permission Application
Refused
2019-01-25
Installation of timber double glazed windows.
170 Portnall Road London W9 3BQ · premises record
Officer Richard Langston
Full Planning Permission Application
Approved
2017-04-13
Erection of a conservatory with a brick boundary wall to rear
Flat 1 138 Portnall Road London W9 3BQ · premises record
Officer Jack Morris
Approved
2024-05-08
More
Full Planning Permission Application
Amendments to planning permission dated 29 September 2022 (RN: 22/05384/FULL) for enlargement to existing window opening to allow for double glazed French patio doors on rear elevation, enlargement to existing window openings to allow for sliding doors to side extension, increase of height of extension roof to allow for habitable internal floor to ceiling height. Replacement of existing door with window; NAMELY, retention of the side window and its repositioning and installation of a window in the rear wall of the extension.
Flat 1 138 Portnall Road London W9 3BQ · premises record
Approved
2023-06-21
More
Non-material amendments
Enlargement to existing window opening to allow for double glazed French patio doors on rear elevation, enlargement to existing window openings to allow for sliding doors to side extension, increase of height of extension roof to allow for habitable internal floor to ceiling height. Replacement of existing door with window.
Flat 1 138 Portnall Road London W9 3BQ · premises record
Officer Stuart Croll
Approved
2022-08-05
More
Full Planning Permission Application
Show all 10 rows
Erection of a single storey infill extension at rear ground floor level, erection of a rear dormer roof extension, alterations to windows and doors, all in association with the use of the building as three self contained flats (Use Class C3).
164 Portnall Road London W9 3BQ · premises record
Officer Richard Langston
Approved
2020-07-27
More
Full Planning Permission Application
Installation of dormer roof extension.
Flat 3 166 Portnall Road London W9 3BQ · premises record
Officer Fergus Wong
Approved
2020-06-04
More
Full Planning Permission Application
Installation of metal railing to rear first floor flat roof in connection with use as a terrace.
Flat 2 166 Portnall Road London W9 3BQ · premises record
Officer Fergus Wong
Approved
2020-06-04
More
Full Planning Permission Application
Erection of a single storey rear extension at ground floor level.
Flat 1 166 Portnall Road London W9 3BQ · premises record
Approved
2020-06-04
More
Full Planning Permission Application
Installation of timber double glazed windows and doors to front and rear.
122 Portnall Road London W9 3BQ · premises record
Officer Stuart Croll
Approved
2019-04-29
More
Full Planning Permission Application
Replacement of windows with uPVC double glazed casement windows to front and rear elevations, installation of new GRP composite front door and uPVC double glazed rear door.
122 Portnall Road London W9 3BQ · premises record
Officer Stuart Croll
Refused
2019-01-25
More
Full Planning Permission Application
Installation of timber double glazed windows.
170 Portnall Road London W9 3BQ · premises record
Officer Richard Langston
Approved
2017-04-13
More
Full Planning Permission Application
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 100 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 100 of 100 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 100 of 100 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 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Case officer on 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent23 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy46 EPC records; ratings C: 16, D: 28, E: 1, G: 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.
12 intent signals recorded in this postcode
Portfolio seller · Charge registered · EPC F/G · Repeat sale · Lapsed consent · Price decline · Long hold · Ageing director
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.