Postcode record · Westminster
W9 1SS.
W9 1SS has 32 known premises and 1 planning record — 1 approved of 1 decided (100%). 10 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeWestminster profile →
32
Premises
known addresses (UPRNs)
1
Applications
1 decided
100%
Approval rate
1 approved · 0 refused
10
EPC records
ratings C 3 · D 5 · E 2
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
W9 1SS has 32 known premises and 1 planning record — 1 approved of 1 decided (100%). 10 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 10033562396
UPRN 10033562925
UPRN 10033562929
UPRN 10033562930
UPRN 10033571355
UPRN 10033571368
UPRN 10033573693
UPRN 10033573694
UPRN 10033573697
UPRN 10033573698
UPRN 10033562396
UPRN 10033562925
UPRN 10033562929
Show all 10 rows
UPRN 10033562930
UPRN 10033571355
UPRN 10033571368
UPRN 10033573693
UPRN 10033573694
UPRN 10033573697
UPRN 10033573698
Planning
What happened?
1 planning application across the postcode; 1 approved of 1 decided (100%). Latest 1 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
CONVERSION OF ONE DWELLING INTO TWO IN A 3 STOREY MAISONETTE
4 Clifton Road London W9 1SS · premises record
Full Planning Permission Application
Approved
1998-05-13
CONVERSION OF ONE DWELLING INTO TWO IN A 3 STOREY MAISONETTE
4 Clifton Road London W9 1SS · premises record
Approved
1998-05-13
More
Full Planning Permission Application
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
6a Clifton Road: 1 / 2 bedroom flat and a 2 to 3 bedroom massionette. · received 11 Dec 2025 · C&D Property Maintenance Ltd
Material change of use to convert 2no flats into 1no single occupation residential unit, including internal alterations, new windows and new roof terrace. · received 10 Sept 2025 · Stroma Building Control Ltd
All Greens: Form new opening between two existing shops at rear (Between 16 and 14 Clifton Road) · received 5 Aug 2025 · Building Control Surveyors Ltd
Flat 2: Refurbishment of existing maisonette include structure alterations to form new opening and internal remodelling. · received 2 Dec 2024 · London Building Control Ltd
Fit out of Dental Surgery in existing commercial unit in a 4 storey building. · received 12 Jul 2024 · LB Building Control Ltd
Coffee shop fit out including basement use as customer space. · received 1 Jul 2024 · London Building Control Ltd
6a Clifton Road: 1 / 2 bedroom flat and a 2 to 3 bedroom massionette. · received 11 Dec 2025 · C&D Property Maintenance Ltd
Material change of use to convert 2no flats into 1no single occupation residential unit, including internal alterations, new windows and new roof terrace. · received 10 Sept 2025 · Stroma Building Control Ltd
All Greens: Form new opening between two existing shops at rear (Between 16 and 14 Clifton Road) · received 5 Aug 2025 · Building Control Surveyors Ltd
Show all 6 rows
Flat 2: Refurbishment of existing maisonette include structure alterations to form new opening and internal remodelling. · received 2 Dec 2024 · London Building Control Ltd
Fit out of Dental Surgery in existing commercial unit in a 4 storey building. · received 12 Jul 2024 · LB Building Control Ltd
Coffee shop fit out including basement use as customer space. · received 1 Jul 2024 · London Building Control Ltd
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
People
Who is involved?
Named on the latest 1 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent1 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 3, D: 5, E: 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 Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Appeal dismissed · Portfolio seller · Beatable refusal · Long hold · Ageing director
Subscribe to see the signals → Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.