Postcode record · Ealing
W3 9AW.
W3 9AW has 15 known premises and 13 planning records — 9 approved of 10 decided (90%). 9 EPC records.
Postcode W3 9AW · boundary not held, centred on the postcodeApprovedRefusedOther13 exact1 approximate14 on the map — every match
At a glance · this postcodeEaling profile →
15
Premises
known addresses (UPRNs)
13
Applications
10 decided
90%
Approval rate
9 approved · 1 refused
9
EPC records
ratings C 2 · D 4 · E 3
14
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?
W3 9AW has 15 known premises and 13 planning records — 9 approved of 10 decided (90%). 9 EPC records.
Premises
Name
Details
UPRN 12094079
UPRN 12094080
UPRN 12094081
UPRN 12094082
UPRN 12094083
UPRN 12094084
UPRN 12094085
UPRN 12094086
UPRN 12094087
UPRN 12094088
UPRN 12094079
UPRN 12094080
UPRN 12094081
Show all 10 rows
UPRN 12094082
UPRN 12094083
UPRN 12094084
UPRN 12094085
UPRN 12094086
UPRN 12094087
UPRN 12094088
Planning
What happened?
13 planning applications across the postcode; 9 approved of 10 decided (90%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension
12 Lillian Avenue Acton W3 9AW · premises record
Householder
Approved
2025-04-10
Single storey (Max 6m deep and Max 4m high) rear extension (42 days Prior Notification Process)
12 Lillian Avenue Acton W3 9AW · premises record
Officer Fernanda Calore
Prior Approval - Larger Home Extension
Refused
2024-11-04
Single storey (Max 4m deep and Max 4m high) rear extension (42 days Prior Notification Process)
12 Lillian Avenue Acton W3 9AW · premises record
Prior Approval - Larger Home Extension
Withdrawn
2024-09-29
Single storey (Max 4m deep and Max 4m high) rear extension (42 days Prior Notification Process)
12 Lillian Avenue Acton W3 9AW · premises record
Prior Approval - Larger Home Extension
Approved
2024-07-04
Alteration of roof from hip to gable end; and installation of four roof lights to front and rear roof slope (Lawful Development Certificate for a Proposed Development)
12 Lillian Avenue Acton W3 9AW · premises record
Certificate of Lawfulness - Proposed
Approved
2024-07-04
Single storey rear extension (following demolition of existing rear extensions and outbuilding)
2 Lillian Avenue Acton W3 9AW · premises record
Householder
Approved
2023-08-07
Single storey rear extension (Lawful Development Certificate for a Proposed Development)
16 Lillian Avenue Acton W3 9AW · premises record
Certificate of Lawfulness - Proposed
Approved
2023-05-16
Rear roof extension incorporating Juliet balcony, and installation of three roof lights to front roofslope (Lawful Development Certificate for Proposed Development)
16 Lillian Avenue Acton W3 9AW · premises record
Certificate of Lawfulness - Proposed
Approved
2023-05-05
Alterations of roof from hip to gable end, rear roof extension and installation of two rooflights to front roofslopes (Lawful Development Certificate-Proposed)
24 Lillian Avenue Acton W3 9AW · premises record
Applicant Mr Jack Smies
Certificate of Lawfulness - Proposed
Approved
2009-08-27
Construction of a vehicular access and provision of hardstanding to serve residential property
22 Lillian Avenue Acton London W3 9AW London · premises record
Applicant Dr & Mrs M Lam · Agent FGC Architects
Full Application
Approved
2007-12-11
Single storey rear extension
12 Lillian Avenue Acton W3 9AW · premises record
Approved
2025-04-10
More
Householder
Single storey (Max 6m deep and Max 4m high) rear extension (42 days Prior Notification Process)
12 Lillian Avenue Acton W3 9AW · premises record
Officer Fernanda Calore
Refused
2024-11-04
More
Prior Approval - Larger Home Extension
Single storey (Max 4m deep and Max 4m high) rear extension (42 days Prior Notification Process)
12 Lillian Avenue Acton W3 9AW · premises record
Withdrawn
2024-09-29
More
Prior Approval - Larger Home Extension
Show all 10 rows
Single storey (Max 4m deep and Max 4m high) rear extension (42 days Prior Notification Process)
12 Lillian Avenue Acton W3 9AW · premises record
Approved
2024-07-04
More
Prior Approval - Larger Home Extension
Alteration of roof from hip to gable end; and installation of four roof lights to front and rear roof slope (Lawful Development Certificate for a Proposed Development)
12 Lillian Avenue Acton W3 9AW · premises record
Approved
2024-07-04
More
Certificate of Lawfulness - Proposed
Single storey rear extension (following demolition of existing rear extensions and outbuilding)
2 Lillian Avenue Acton W3 9AW · premises record
Approved
2023-08-07
More
Householder
Single storey rear extension (Lawful Development Certificate for a Proposed Development)
16 Lillian Avenue Acton W3 9AW · premises record
Approved
2023-05-16
More
Certificate of Lawfulness - Proposed
Rear roof extension incorporating Juliet balcony, and installation of three roof lights to front roofslope (Lawful Development Certificate for Proposed Development)
16 Lillian Avenue Acton W3 9AW · premises record
Approved
2023-05-05
More
Certificate of Lawfulness - Proposed
Alterations of roof from hip to gable end, rear roof extension and installation of two rooflights to front roofslopes (Lawful Development Certificate-Proposed)
24 Lillian Avenue Acton W3 9AW · premises record
Applicant Mr Jack Smies
Approved
2009-08-27
More
Certificate of Lawfulness - Proposed
Construction of a vehicular access and provision of hardstanding to serve residential property
22 Lillian Avenue Acton London W3 9AW London · premises record
Applicant Dr & Mrs M Lam · Agent FGC Architects
Approved
2007-12-11
More
Full Application
Building control
Building-control records are not yet collected for Ealing — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 13 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Development
What could it become?
Planning precedent13 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 2, D: 4, E: 3.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.