Postcode record · Westminster
W9 3PL.
W9 3PL has 34 known premises and 5 planning records — 3 approved of 4 decided (75%). 18 EPC records.
Postcode W9 3PL · boundary not held, centred on the postcodeApprovedRefusedOther5 exact5 on the map — every match
At a glance · this postcodeWestminster profile →
34
Premises
known addresses (UPRNs)
5
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
18
EPC records
ratings C 9 · D 9
5
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 3PL has 34 known premises and 5 planning records — 3 approved of 4 decided (75%). 18 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 10033545198
UPRN 10033545199
UPRN 10033545200
UPRN 10033545203
UPRN 10033545206
UPRN 10033545208
UPRN 10033559568
UPRN 10033599305
UPRN 10033599306
UPRN 10033599315
UPRN 10033545198
UPRN 10033545199
UPRN 10033545200
Show all 10 rows
UPRN 10033545203
UPRN 10033545206
UPRN 10033545208
UPRN 10033559568
UPRN 10033599305
UPRN 10033599306
UPRN 10033599315
Planning
What happened?
5 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of replacement rear dormer and roof terrace with metal balustrade, installation of rooflight at flat roof level.
Flat D 36 Walterton Road London W9 3PL · premises record
Full Planning Permission Application
Approved
2019-04-20
Lowering of existing handrails and installation of additional handrails to the entrance steps giving access to the basement flat.
28 Walterton Road London W9 3PL · premises record
Full Planning Permission Application
Approved
2019-02-25
Replacement of existing fire escape door to rear elevation with new metal and glass door, replacement of boundary fence with new timber fence, installation of hardwood deck within garden and overcladding of painted steel fire escape staircase with hardwood timber treads.
42B Walterton Road London W9 3PL · premises record
Full Planning Permission Application
Approved
2016-07-08
REPLACE TIMBER SASHES WITH PVCU UNITS TO THE FRONT AND SIDE ELEVATIONS
28 Walterton Road London W9 3PL · premises record
Full Planning Permission Application
Refused
1998-02-23
Alterations to front garden to provide lift for access to basement flat.
Basement Flat 30 Walterton Road London W9 3PL · premises record
Full
Unknown
—
Erection of replacement rear dormer and roof terrace with metal balustrade, installation of rooflight at flat roof level.
Flat D 36 Walterton Road London W9 3PL · premises record
Approved
2019-04-20
More
Full Planning Permission Application
Lowering of existing handrails and installation of additional handrails to the entrance steps giving access to the basement flat.
28 Walterton Road London W9 3PL · premises record
Approved
2019-02-25
More
Full Planning Permission Application
Replacement of existing fire escape door to rear elevation with new metal and glass door, replacement of boundary fence with new timber fence, installation of hardwood deck within garden and overcladding of painted steel fire escape staircase with hardwood timber treads.
42B Walterton Road London W9 3PL · premises record
Approved
2016-07-08
More
Full Planning Permission Application
Show all 5 rows
REPLACE TIMBER SASHES WITH PVCU UNITS TO THE FRONT AND SIDE ELEVATIONS
28 Walterton Road London W9 3PL · premises record
Refused
1998-02-23
More
Full Planning Permission Application
Alterations to front garden to provide lift for access to basement flat.
Basement Flat 30 Walterton Road London W9 3PL · premises record
Unknown
—
More
Full
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 34 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 34 of 34 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 34 of 34 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 5 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 1 application
Case officer on 1 application
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 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 9, D: 9.
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
Repeat sale · Long hold · Ageing director
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.