Postcode record · Ealing
W4 5NL.
W4 5NL has 15 known premises and 19 planning records — 14 approved of 19 decided (73.7%). 9 EPC records.
Postcode W4 5NL · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeEaling profile →
15
Premises
known addresses (UPRNs)
19
Applications
19 decided
73.7%
Approval rate
14 approved · 5 refused
9
EPC records
ratings C 1 · D 6 · E 2
19
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?
W4 5NL has 15 known premises and 19 planning records — 14 approved of 19 decided (73.7%). 9 EPC records.
Premises
Name
Details
UPRN 12100006
UPRN 12100007
UPRN 12100008
UPRN 12100009
UPRN 12100010
UPRN 12100011
UPRN 12100012
UPRN 12100013
UPRN 12100014
UPRN 12100015
UPRN 12100006
UPRN 12100007
UPRN 12100008
Show all 10 rows
UPRN 12100009
UPRN 12100010
UPRN 12100011
UPRN 12100012
UPRN 12100013
UPRN 12100014
UPRN 12100015
Planning
What happened?
19 planning applications across the postcode; 14 approved of 19 decided (73.7%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Rear roof extension to main roofslope; roof extension to rear outrigger; and installation of two rooflights to front roofslope
23 Weston Road Chiswick W4 5NL · premises record
Householder
Approved
2025-01-14
Alteration of roof from hip to gable end; rear roof extension and installation of three roof lights to front roof slope.
11 Weston Road Chiswick W4 5NL · premises record
Householder
Approved
2024-11-25
Alteration of roof from hip to gable end; rear roof extension; and installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
11 Weston Road Chiswick W4 5NL · premises record
Certificate of Lawfulness - Proposed
Refused
2024-09-30
Single storey rear/side infill extension
29 Weston Road Chiswick W4 5NL · premises record
Householder
Approved
2023-04-03
Single storey side/rear infill extension
23 Weston Road Chiswick London W4 5NL · premises record
Householder
Approved
2022-10-24
Rear roof extension, extending over outrigger; installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
21 Weston Road Chiswick London W4 5NL · premises record
—
Approved
2022-08-31
Single storey rear infill extension
21 Weston Road Chiswick London W4 5NL · premises record
Householder
Approved
2020-02-10
Conversion of two self-contained units into one single dwelling including alterations to external openings.
19 Weston Road Chiswick W4 5NL London · premises record
Applicant Mrs Cristina Davies
Full Application
Approved
2013-12-06
Single storey rear extension
17 Weston Road Chiswick London W4 5NL London · premises record
Applicant Ms Amanda Earnshaw · Agent KJM Design And Planning Services
Full Application
Approved
2012-10-31
Rear roof extension (involving conversion of roofspace to habitable use) incorporating a juliet balcony, and installation of two rooflights to front roofslope (Lawful Development Certificate-Proposed Development)
25 Weston Road Chiswick London W4 5NL London · premises record
Applicant Mr Poyser · Agent GD Designs
Certificate of Lawfulness - Proposed
Approved
2010-07-13
Rear roof extension to main roofslope; roof extension to rear outrigger; and installation of two rooflights to front roofslope
23 Weston Road Chiswick W4 5NL · premises record
Approved
2025-01-14
More
Householder
Alteration of roof from hip to gable end; rear roof extension and installation of three roof lights to front roof slope.
11 Weston Road Chiswick W4 5NL · premises record
Approved
2024-11-25
More
Householder
Alteration of roof from hip to gable end; rear roof extension; and installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
11 Weston Road Chiswick W4 5NL · premises record
Refused
2024-09-30
More
Certificate of Lawfulness - Proposed
Show all 10 rows
Single storey rear/side infill extension
29 Weston Road Chiswick W4 5NL · premises record
Approved
2023-04-03
More
Householder
Single storey side/rear infill extension
23 Weston Road Chiswick London W4 5NL · premises record
Approved
2022-10-24
More
Householder
Rear roof extension, extending over outrigger; installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
21 Weston Road Chiswick London W4 5NL · premises record
Approved
2022-08-31
More
—
Single storey rear infill extension
21 Weston Road Chiswick London W4 5NL · premises record
Approved
2020-02-10
More
Householder
Conversion of two self-contained units into one single dwelling including alterations to external openings.
19 Weston Road Chiswick W4 5NL London · premises record
Applicant Mrs Cristina Davies
Approved
2013-12-06
More
Full Application
Single storey rear extension
17 Weston Road Chiswick London W4 5NL London · premises record
Applicant Ms Amanda Earnshaw · Agent KJM Design And Planning Services
Approved
2012-10-31
More
Full Application
Rear roof extension (involving conversion of roofspace to habitable use) incorporating a juliet balcony, and installation of two rooflights to front roofslope (Lawful Development Certificate-Proposed Development)
25 Weston Road Chiswick London W4 5NL London · premises record
Applicant Mr Poyser · Agent GD Designs
Approved
2010-07-13
More
Certificate of Lawfulness - Proposed
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).
Bridlington Lane0 mShotover Lane0 mWeston Road0 mAccess Road To Garden Court16 mTemple Road28 mPalladian Lane32 mBollo Lane54 m
People
Who is involved?
Named on the latest 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 1, D: 6, 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
No intent signal is currently recorded in this postcode.
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.