Postcode record · Ealing
W5 4UL.
W5 4UL has 24 known premises and 30 planning records — 25 approved of 27 decided (92.6%). 14 EPC records.
Postcode W5 4UL · boundary not held, centred on the postcodeApprovedRefusedOther30 exact5 approximate35 on the map — every match
At a glance · this postcodeEaling profile →
24
Premises
known addresses (UPRNs)
30
Applications
27 decided
92.6%
Approval rate
25 approved · 2 refused
14
EPC records
ratings C 2 · D 9 · E 2 · G 1
35
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?
W5 4UL has 24 known premises and 30 planning records — 25 approved of 27 decided (92.6%). 14 EPC records.
Premises (18 of 24 shown)
Name
Details
UPRN 12079664
UPRN 12079665
UPRN 12079666
UPRN 12079667
UPRN 12079668
UPRN 12079669
UPRN 12079670
UPRN 12079671
UPRN 12079672
UPRN 12079673
UPRN 12079664
UPRN 12079665
UPRN 12079666
Show all 10 rows
UPRN 12079667
UPRN 12079668
UPRN 12079669
UPRN 12079670
UPRN 12079671
UPRN 12079672
UPRN 12079673
Planning
What happened?
30 planning applications across the postcode; 25 approved of 27 decided (92.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope and a window within side gable wall
17 Blondin Avenue Ealing W5 4UL · premises record
Applicant Mr and Mrs Daniel and Nicola Cornelius · Agent Studio 136 Architects Ltd · Officer Imogen Botterill-Downs
Householder
Approved
2025-06-16
Alteration of roof from hip to gable end; rear roof extension, and installation of two rooflights to front roofslope; alterations to side elevation fenestration; addition of window on side gable wall at roof level: removal of chimney on side elevation (Lawful Development Certificate for a Proposed Development)
17 Blondin Avenue Ealing W5 4UL · premises record
Applicant Mr and Mrs Daniel and Nicola Cornelius · Agent Studio 136 Architects Ltd · Officer Olivier Nelson
Certificate of Lawfulness - Proposed
Approved
2025-06-10
Rear roof extension incorporating Juliet balcony; installation of two rooflights to front roofslope (Lawful Development Certificate for Proposed Development)
13 Blondin Avenue Ealing W5 4UL · premises record
Applicant Mr & Mrs Andrew and Helen Turnbull · Agent The Cave Cooperative Ltd
Certificate of Lawfulness - Proposed
Approved
2024-07-25
Single storey side/rear extension; alteration of roof from hip to gable end; rear roof extension; and installation of three rooflights to front roofslope; alterations to first floor rear fenestration involving removal of small window
1 Blondin Avenue Ealing W5 4UL · premises record
Householder
Approved
2023-10-09
Single storey rear extension
39 Blondin Avenue Ealing W5 4UL · premises record
Applicant Ms Namhee Kwon · Officer Patrick Franklin
Householder
Approved
2023-07-28
Single storey rear extension (following demolition of existing extension) (Lawful Development Certificate for a Proposed Development)
39 Blondin Avenue Ealing W5 4UL · premises record
Certificate of Lawfulness - Proposed
Refused
2023-05-24
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; and installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
39 Blondin Avenue Ealing W5 4UL · premises record
Certificate of Lawfulness - Proposed
Approved
2023-05-24
Single storey (max. 4.5m deep and max. 3m high) rear extension (42 days Prior Notification Process)
17 Blondin Avenue Ealing London W5 4UL · premises record
Applicant Daniel Cornelius
Prior Approval - Larger Home Extension
Not required
2022-01-13
Single storey (Max 3.40m deep and Max 3m high) rear extension (42 days Prior Notification Process)
11 Blondin Avenue Ealing London W5 4UL · premises record
Applicant Ms Prina Patel · Agent David F. Ewins RIBA
Prior Approval - Larger Home Extension
Approved
2021-05-28
Rear roof extension incorporating Juliet balcony; and installation of three roof lights to front roof slope; following the removal of rear chimney (Lawful Development Certificate for Proposed Development
11 Blondin Avenue Ealing London W5 4UL · premises record
Applicant Ms Prina Patel · Agent David F. Ewins RIBA
Certificate of Lawfulness - Proposed
Approved
2021-05-28
Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope and a window within side gable wall
17 Blondin Avenue Ealing W5 4UL · premises record
Applicant Mr and Mrs Daniel and Nicola Cornelius · Agent Studio 136 Architects Ltd · Officer Imogen Botterill-Downs
Approved
2025-06-16
More
Householder
Alteration of roof from hip to gable end; rear roof extension, and installation of two rooflights to front roofslope; alterations to side elevation fenestration; addition of window on side gable wall at roof level: removal of chimney on side elevation (Lawful Development Certificate for a Proposed Development)
17 Blondin Avenue Ealing W5 4UL · premises record
Applicant Mr and Mrs Daniel and Nicola Cornelius · Agent Studio 136 Architects Ltd · Officer Olivier Nelson
Approved
2025-06-10
More
Certificate of Lawfulness - Proposed
Rear roof extension incorporating Juliet balcony; installation of two rooflights to front roofslope (Lawful Development Certificate for Proposed Development)
13 Blondin Avenue Ealing W5 4UL · premises record
Applicant Mr & Mrs Andrew and Helen Turnbull · Agent The Cave Cooperative Ltd
Approved
2024-07-25
More
Certificate of Lawfulness - Proposed
Show all 10 rows
Single storey side/rear extension; alteration of roof from hip to gable end; rear roof extension; and installation of three rooflights to front roofslope; alterations to first floor rear fenestration involving removal of small window
1 Blondin Avenue Ealing W5 4UL · premises record
Approved
2023-10-09
More
Householder
Single storey rear extension
39 Blondin Avenue Ealing W5 4UL · premises record
Applicant Ms Namhee Kwon · Officer Patrick Franklin
Approved
2023-07-28
More
Householder
Single storey rear extension (following demolition of existing extension) (Lawful Development Certificate for a Proposed Development)
39 Blondin Avenue Ealing W5 4UL · premises record
Refused
2023-05-24
More
Certificate of Lawfulness - Proposed
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; and installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
39 Blondin Avenue Ealing W5 4UL · premises record
Approved
2023-05-24
More
Certificate of Lawfulness - Proposed
Single storey (max. 4.5m deep and max. 3m high) rear extension (42 days Prior Notification Process)
17 Blondin Avenue Ealing London W5 4UL · premises record
Applicant Daniel Cornelius
Not required
2022-01-13
More
Prior Approval - Larger Home Extension
Single storey (Max 3.40m deep and Max 3m high) rear extension (42 days Prior Notification Process)
11 Blondin Avenue Ealing London W5 4UL · premises record
Applicant Ms Prina Patel · Agent David F. Ewins RIBA
Approved
2021-05-28
More
Prior Approval - Larger Home Extension
Rear roof extension incorporating Juliet balcony; and installation of three roof lights to front roof slope; following the removal of rear chimney (Lawful Development Certificate for Proposed Development
11 Blondin Avenue Ealing London W5 4UL · premises record
Applicant Ms Prina Patel · Agent David F. Ewins RIBA
Approved
2021-05-28
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).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
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 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent30 applications and 35 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 2, D: 9, E: 2, G: 1.
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.
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.