Postcode record · Ealing
W3 9SL.
W3 9SL has 61 known premises and 64 planning records — 38 approved of 46 decided (82.6%). 42 EPC records.
Postcode W3 9SL · boundary not held, centred on the postcodeApprovedRefusedOther64 on the map — every match
At a glance · this postcodeEaling profile →
61
Premises
known addresses (UPRNs)
64
Applications
46 decided
82.6%
Approval rate
38 approved · 8 refused
56 days
Median decision time
average 132 days · 57 dated decisions
42
EPC records
ratings B 3 · C 23 · D 7 · E 1 · F 3 · G 5
64
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 9SL has 61 known premises and 64 planning records — 38 approved of 46 decided (82.6%). 42 EPC records.
Premises (18 of 61 shown)
Name
Details
UPRN 12095196
UPRN 12095198
UPRN 12095199
UPRN 12095200
UPRN 12095201
UPRN 12095202
UPRN 12095203
UPRN 12095542
UPRN 12119114
UPRN 12119115
UPRN 12095196
UPRN 12095198
UPRN 12095199
Show all 10 rows
UPRN 12095200
UPRN 12095201
UPRN 12095202
UPRN 12095203
UPRN 12095542
UPRN 12119114
UPRN 12119115
Planning
What happened?
64 planning applications across the postcode; 38 approved of 46 decided (82.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details of enhanced sound insulation values of at least 5dB, as necessary above the ADE Building Regulations value for residential use, of the floor/ ceiling/ walls separating different types of rooms from neighbouring flats in relation to Condition 7 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Discharge Condition
Pending Consideration
2026-04-27
Details of a Noise Assessment Report pursuant to Condition 6 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Discharge Condition
Pending Consideration
2026-04-27
Details of hard and soft landscaping, boundary treatments, and cycle and refuse storage�pursuant to Condition 5 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Discharge Condition
Approved
2026-04-27
Details of Hard and Soft Landscaping, Boundary Treatments, and Cycle and Refuse Storage pursuant to Condition 5 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Discharge Condition
Pending Consideration
2026-04-20
Details of the Railings and Privacy Screens pursuant to Condition 9 of planning permission ref: 251404FUL dated 27.02.2026.
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Discharge Condition
Awaiting decision
2026-04-20
Application for a Non-Material Amendment in (S96a) seeking to allow amendment to relocate the approved green roof from the two terrace areas to the main roof of the building. in relation to planning permission reference 251404FUL dated 27/02/2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Non-Material Amendment
Approved
2026-03-16
Alterations to existing flats including rear roof extension to main roofslope, extending over outrigger; pitched roof extension above first floor flat (side/rear); installation of two front rooflights; removal of existing chimney stack
364 Uxbridge Road Acton W3 9SL · premises record
Officer Hitarthi Patel
Full Application
Refused
2025-12-31
Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Full Application
Approved
2025-04-07
Details of a demolition method statement and construction management plan pursuant to condition 5 of planning permission ref: 244597HH dated 14/02/2025 for: Excavation to provide basement level beneath the existing house and garden with lightwell; two storey rear extension; creation of a rear roof terrace at second floor level of existing flat roof; roof alteration involving raising of the ridge height, installation of one conservation style roof light to front roof slope, three conservation roof lights to side (western) roof slope and installation of four conservation style rooflight to side (eastern) roof slope; installation of frosted glass bricks to side (eastern) elevation; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Discharge Condition
Approved
2025-03-04
Excavation to provide basement level beneath the existing house and garden with lightwell; two storey rear extension; creation of a rear roof terrace at second floor level of existing flat roof; roof alteration involving raising of the ridge height, installation of one conservation style roof light to front roof slope, three conservation roof lights to side (western) roof slope and installation of four conservation style rooflight to side (eastern) roof slope; installation of frosted glass bricks to side (eastern) elevation; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Householder
Approved
2024-12-03
Details of enhanced sound insulation values of at least 5dB, as necessary above the ADE Building Regulations value for residential use, of the floor/ ceiling/ walls separating different types of rooms from neighbouring flats in relation to Condition 7 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Pending Consideration
2026-04-27
More
Discharge Condition
Details of a Noise Assessment Report pursuant to Condition 6 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Pending Consideration
2026-04-27
More
Discharge Condition
Details of hard and soft landscaping, boundary treatments, and cycle and refuse storage�pursuant to Condition 5 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Approved
2026-04-27
More
Discharge Condition
Show all 10 rows
Details of Hard and Soft Landscaping, Boundary Treatments, and Cycle and Refuse Storage pursuant to Condition 5 of planning permission ref: 251404FUL dated 27.02.2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Pending Consideration
2026-04-20
More
Discharge Condition
Details of the Railings and Privacy Screens pursuant to Condition 9 of planning permission ref: 251404FUL dated 27.02.2026.
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Awaiting decision
2026-04-20
More
Discharge Condition
Application for a Non-Material Amendment in (S96a) seeking to allow amendment to relocate the approved green roof from the two terrace areas to the main roof of the building. in relation to planning permission reference 251404FUL dated 27/02/2026 for: Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Imogen Botterill-Downs
Approved
2026-03-16
More
Non-Material Amendment
Alterations to existing flats including rear roof extension to main roofslope, extending over outrigger; pitched roof extension above first floor flat (side/rear); installation of two front rooflights; removal of existing chimney stack
364 Uxbridge Road Acton W3 9SL · premises record
Officer Hitarthi Patel
Refused
2025-12-31
More
Full Application
Conversion of single dwellinghouse to eight self-contained residential flats with the provision of cycle parking, refuse storage, and associated landscaping; two-storey rear/side extension; roof terrace at second floor level; raising of roof ridge; installation of rooflights to roof slopes; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Approved
2025-04-07
More
Full Application
Details of a demolition method statement and construction management plan pursuant to condition 5 of planning permission ref: 244597HH dated 14/02/2025 for: Excavation to provide basement level beneath the existing house and garden with lightwell; two storey rear extension; creation of a rear roof terrace at second floor level of existing flat roof; roof alteration involving raising of the ridge height, installation of one conservation style roof light to front roof slope, three conservation roof lights to side (western) roof slope and installation of four conservation style rooflight to side (eastern) roof slope; installation of frosted glass bricks to side (eastern) elevation; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Approved
2025-03-04
More
Discharge Condition
Excavation to provide basement level beneath the existing house and garden with lightwell; two storey rear extension; creation of a rear roof terrace at second floor level of existing flat roof; roof alteration involving raising of the ridge height, installation of one conservation style roof light to front roof slope, three conservation roof lights to side (western) roof slope and installation of four conservation style rooflight to side (eastern) roof slope; installation of frosted glass bricks to side (eastern) elevation; replacement of existing windows; and boundary treatment
370 Uxbridge Road Acton W3 9SL · premises record
Officer Christopher Neelands
Approved
2024-12-03
More
Householder
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?
Every mapped designation touching a premises in this postcode, with how many of its 61 premises each one covers.
Designation
Coverage
Conservation Area
Creffield · reference 5308 · covers 61 of 61 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Creffield · reference 5308 · covers 61 of 61 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 6 applications
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 6 applications
Case officer on 4 applications
Case officer on 2 applications
Show all 9 rows
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent64 applications and 64 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy42 EPC records; ratings B: 3, C: 23, D: 7, E: 1, F: 3, G: 5.
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.
10 intent signals recorded in this postcode
Beatable refusal · EPC F/G · 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.