Postcode record · Ealing
W4 5HG.
W4 5HG has 41 known premises and 47 planning records — 29 approved of 40 decided (72.5%). 28 EPC records.
Postcode W4 5HG · boundary not held, centred on the postcodeApprovedRefusedOther47 exact2 approximate49 on the map — every match
At a glance · this postcodeEaling profile →
41
Premises
known addresses (UPRNs)
47
Applications
40 decided
72.5%
Approval rate
29 approved · 11 refused
28
EPC records
ratings B 1 · C 14 · D 12 · E 1
49
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 5HG has 41 known premises and 47 planning records — 29 approved of 40 decided (72.5%). 28 EPC records.
Premises (18 of 41 shown)
Name
Details
UPRN 12009901
UPRN 12099694
UPRN 12099695
UPRN 12100762
UPRN 12100763
UPRN 12100764
UPRN 12100765
UPRN 12100766
UPRN 12100767
UPRN 12100768
UPRN 12009901
UPRN 12099694
UPRN 12099695
Show all 10 rows
UPRN 12100762
UPRN 12100763
UPRN 12100764
UPRN 12100765
UPRN 12100766
UPRN 12100767
UPRN 12100768
Planning
What happened?
47 planning applications across the postcode; 29 approved of 40 decided (72.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
First floor side extension.
23 Saville Road Chiswick W4 5HG · premises record
Applicant Mrs. Rowena Byrne Jones · Agent F Line Designs Ltd
Householder
Withdrawn
2024-08-29
Rear roof extension; rear outrigger roof extension; installation of two windows to side elevation (Lawful Development Certificate for Proposed Development)
23 Saville Road Chiswick W4 5HG · premises record
Applicant Mrs Rowena Byrne Jones · Agent F Line Designs Ltd
Certificate of Lawfulness - Proposed
Approved
2024-05-20
Single storey side extension (Lawful Development Certificate for Proposed Development)
23 Saville Road Chiswick W4 5HG · premises record
Certificate of Lawfulness - Proposed
Approved
2024-05-20
Two storey side extension; glazed roof infill to rear second floor
23 Saville Road Chiswick W4 5HG · premises record
Applicant Miss Rowena Byrne-Jones
Householder
Refused
2024-01-02
Construction of a three storey building, with habitable loft space, to accommodate 3 self-contained residential units
30 Saville Road Chiswick W4 5HG · premises record
Applicant Mr Michael Liverman · Officer Chenhao Liu
Full Application
Refused
2023-06-07
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of three chimney stacks) for number 23 Saville Road and associated infill dormer at 21 Saville Road (Joint application)
21-23 Saville Road Chiswick London W4 5HG · premises record
Applicant Ms Byrne-Jones · Agent Studio 136 Architects Ltd
Full Application
Refused
2022-05-13
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of three chimney stacks) and associated terrace.
23 Saville Road Chiswick London W4 5HG · premises record
Householder
Refused
2022-05-03
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of two chimney stacks).
23 Saville Road Chiswick London W4 5HG · premises record
Applicant Ms R Byrne-Jones · Agent Studio 136 Architects Ltd
Householder
Refused
2022-05-03
Single storey rear/side (infill) extension; roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roof slope; alterations to the fenestration of the existing rear elevation, involving installation of a UPVC sash window at first floor level
17 Saville Road Chiswick London W4 5HG · premises record
Applicant Soomal · Agent Atomic Build Ltd
Householder
Approved
2021-07-20
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of three chimney stacks).
23 Saville Road Chiswick London W4 5HG · premises record
Householder
Approved
2021-04-07
First floor side extension.
23 Saville Road Chiswick W4 5HG · premises record
Applicant Mrs. Rowena Byrne Jones · Agent F Line Designs Ltd
Withdrawn
2024-08-29
More
Householder
Rear roof extension; rear outrigger roof extension; installation of two windows to side elevation (Lawful Development Certificate for Proposed Development)
23 Saville Road Chiswick W4 5HG · premises record
Applicant Mrs Rowena Byrne Jones · Agent F Line Designs Ltd
Approved
2024-05-20
More
Certificate of Lawfulness - Proposed
Single storey side extension (Lawful Development Certificate for Proposed Development)
23 Saville Road Chiswick W4 5HG · premises record
Approved
2024-05-20
More
Certificate of Lawfulness - Proposed
Show all 10 rows
Two storey side extension; glazed roof infill to rear second floor
23 Saville Road Chiswick W4 5HG · premises record
Applicant Miss Rowena Byrne-Jones
Refused
2024-01-02
More
Householder
Construction of a three storey building, with habitable loft space, to accommodate 3 self-contained residential units
30 Saville Road Chiswick W4 5HG · premises record
Applicant Mr Michael Liverman · Officer Chenhao Liu
Refused
2023-06-07
More
Full Application
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of three chimney stacks) for number 23 Saville Road and associated infill dormer at 21 Saville Road (Joint application)
21-23 Saville Road Chiswick London W4 5HG · premises record
Applicant Ms Byrne-Jones · Agent Studio 136 Architects Ltd
Refused
2022-05-13
More
Full Application
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of three chimney stacks) and associated terrace.
23 Saville Road Chiswick London W4 5HG · premises record
Refused
2022-05-03
More
Householder
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of two chimney stacks).
23 Saville Road Chiswick London W4 5HG · premises record
Applicant Ms R Byrne-Jones · Agent Studio 136 Architects Ltd
Refused
2022-05-03
More
Householder
Single storey rear/side (infill) extension; roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roof slope; alterations to the fenestration of the existing rear elevation, involving installation of a UPVC sash window at first floor level
17 Saville Road Chiswick London W4 5HG · premises record
Applicant Soomal · Agent Atomic Build Ltd
Approved
2021-07-20
More
Householder
Single storey side/rear (wrap around) extension, first floor side extension with associated external works (following demolition of existing rear additions); demolition of existing front porch; insertion of three bay windows to front and side elevations and entrance door to side elevation; rear roof extension, (following removal of three chimney stacks).
23 Saville Road Chiswick London W4 5HG · premises record
Approved
2021-04-07
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?
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 4 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
Agent on 3 applications
Applicant on 4 applications
Applicant on 2 applications
Applicant on 2 applications
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
Agent on 3 applications
Development
What could it become?
Planning precedent47 applications and 49 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy28 EPC records; ratings B: 1, C: 14, D: 12, E: 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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
5 intent signals recorded in this postcode
Repeat refusal · Beatable refusal · Long hold · Company dissolving
Subscribe to see the signals →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.