Postcode record · Ealing
W4 1DE.
W4 1DE has 20 known premises and 29 planning records — 23 approved of 25 decided (92%). 16 EPC records.
Postcode W4 1DE · boundary not held, centred on the postcodeApprovedRefusedOther29 exact29 on the map — every match
At a glance · this postcodeEaling profile →
20
Premises
known addresses (UPRNs)
29
Applications
25 decided
92%
Approval rate
23 approved · 2 refused
16
EPC records
ratings C 4 · D 9 · E 3
29
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 1DE has 20 known premises and 29 planning records — 23 approved of 25 decided (92%). 16 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 12099247
UPRN 12099248
UPRN 12099249
UPRN 12099250
UPRN 12099251
UPRN 12099252
UPRN 12099253
UPRN 12099254
UPRN 12099255
UPRN 12099256
UPRN 12099247
UPRN 12099248
UPRN 12099249
Show all 10 rows
UPRN 12099250
UPRN 12099251
UPRN 12099252
UPRN 12099253
UPRN 12099254
UPRN 12099255
UPRN 12099256
Planning
What happened?
29 planning applications across the postcode; 23 approved of 25 decided (92%). Latest 29 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension (max 3.98m deep and max 3m high) (42 Days Prior Approval Notification Process)
5 Brookfield Road Chiswick W4 1DE · premises record
Prior Approval - Larger Home Extension
Not required
2025-09-19
Single storey rear extension (following demolition of existing rear addition) (max 5.15m deep and max 3m high) (42 Days Prior Approval Notification Process)
5 Brookfield Road Chiswick W4 1DE · premises record
Prior Approval - Larger Home Extension
Refused
2025-08-08
Single storey rear extension
21 Brookfield Road Chiswick London W4 1DE · premises record
Householder
Approved
2022-02-21
Single storey rear extension following demolition of existing part rear extension; construction of an outbuilding to rear of garden following demolition of existing shed; external alteration to include the formation of a new window opening at ground floor level to gable elevation.
1 Brookfield Road Chiswick London W4 1DE · premises record
Householder
Approved
2016-12-12
Rear roof extension and installation of two rooflights to front roofslope (Lawful Development Certificate for Proposed Development)
21 Brookfield Road Chiswick W4 1DE · premises record
Certificate of Lawfulness - Proposed
Approved
2014-04-23
Single storey rear infill extension (Lawful Development Certificate for a Proposed Development)
5 Brookfield Road Chiswick London W4 1DE · premises record
Applicant Mr S Reeves · Agent Mr John Molloy
Certificate of Lawfulness - Proposed
Approved
2014-03-14
Single storey (max 3.5m deep and max 3.1m high) rear extension (42 day Prior Notification Process)
23 Brookfield Road Chiswick W4 1DE · premises record
Applicant Mr David Edmunds · Agent LS Builders Ltd
Prior Approval - Larger Home Extension
Not required
2013-12-10
Single storey rear extension (Lawful Development Certificate for Proposed Development)
23 Brookfield Road Chiswick W4 1DE · premises record
Applicant Not disclosed · Agent LS Builders Ltd
Certificate of Lawfulness - Proposed
Approved
2013-12-02
Single storey rear extension (following demolition of existing conservatory); rear roof extension (incorporating a juliette balcony) and installation of one rooflight to front roofslope (Lawful Development Certificate for Proposed Development)
31 Brookfield Road Chiswick W4 1DE · premises record
Applicant Mr Brian Van Straaten · Agent L S Builders Ltd
Certificate of Lawfulness - Proposed
Approved
2013-11-04
Construction of a replacement two storey and part single storey residential building(with habitable rooms in roof space)following demolition of whole building with front facade and party walls retained (Retrospective Application)
33 Brookfield Road Chiswick London W4 1DE London · premises record
Full Application
Approved
2013-05-03
Single storey rear extension (max 3.98m deep and max 3m high) (42 Days Prior Approval Notification Process)
5 Brookfield Road Chiswick W4 1DE · premises record
Not required
2025-09-19
More
Prior Approval - Larger Home Extension
Single storey rear extension (following demolition of existing rear addition) (max 5.15m deep and max 3m high) (42 Days Prior Approval Notification Process)
5 Brookfield Road Chiswick W4 1DE · premises record
Refused
2025-08-08
More
Prior Approval - Larger Home Extension
Single storey rear extension
21 Brookfield Road Chiswick London W4 1DE · premises record
Approved
2022-02-21
More
Householder
Show all 10 rows
Single storey rear extension following demolition of existing part rear extension; construction of an outbuilding to rear of garden following demolition of existing shed; external alteration to include the formation of a new window opening at ground floor level to gable elevation.
1 Brookfield Road Chiswick London W4 1DE · premises record
Approved
2016-12-12
More
Householder
Rear roof extension and installation of two rooflights to front roofslope (Lawful Development Certificate for Proposed Development)
21 Brookfield Road Chiswick W4 1DE · premises record
Approved
2014-04-23
More
Certificate of Lawfulness - Proposed
Single storey rear infill extension (Lawful Development Certificate for a Proposed Development)
5 Brookfield Road Chiswick London W4 1DE · premises record
Applicant Mr S Reeves · Agent Mr John Molloy
Approved
2014-03-14
More
Certificate of Lawfulness - Proposed
Single storey (max 3.5m deep and max 3.1m high) rear extension (42 day Prior Notification Process)
23 Brookfield Road Chiswick W4 1DE · premises record
Applicant Mr David Edmunds · Agent LS Builders Ltd
Not required
2013-12-10
More
Prior Approval - Larger Home Extension
Single storey rear extension (Lawful Development Certificate for Proposed Development)
23 Brookfield Road Chiswick W4 1DE · premises record
Applicant Not disclosed · Agent LS Builders Ltd
Approved
2013-12-02
More
Certificate of Lawfulness - Proposed
Single storey rear extension (following demolition of existing conservatory); rear roof extension (incorporating a juliette balcony) and installation of one rooflight to front roofslope (Lawful Development Certificate for Proposed Development)
31 Brookfield Road Chiswick W4 1DE · premises record
Applicant Mr Brian Van Straaten · Agent L S Builders Ltd
Approved
2013-11-04
More
Certificate of Lawfulness - Proposed
Construction of a replacement two storey and part single storey residential building(with habitable rooms in roof space)following demolition of whole building with front facade and party walls retained (Retrospective Application)
33 Brookfield Road Chiswick London W4 1DE London · premises record
Approved
2013-05-03
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).
Brookfield Road0 mAlleyway Rear Of 2-4 Brookfield Road And 9-21 Southfield Road0 mAlleyway Running Behind 25-51 Brookfield Road And 47-71 Speldhurst Road0 mAlleyway Between 37 And 39 Brookfield Road0 mAlleyway Between 47 And 49 Speldhurst Road0 mAlleyway Leading To Rear Of 1-19 Brookfield Road And 75-103 Speldhurst Road0 mShirley Road0 mAlleyway Running Behind 2-16 Shirley Road0 mSouthfield Road24 mHamilton Road27 m
People
Who is involved?
Named on the latest 29 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 precedent29 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 4, D: 9, 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.
No intent signal is currently recorded in this postcode.
Thinking about a project here?
How long would a planning application take here? →
Ealing's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Ealing, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.