Postcode record · Hounslow
W4 3LY.
W4 3LY has 13 known premises and 14 planning records — 9 approved of 11 decided (81.8%). 7 EPC records.
Postcode W4 3LY · boundary not held, centred on the postcodeApprovedRefusedOther14 exact1 approximate15 on the map — every match
At a glance · this postcodeHounslow profile →
13
Premises
known addresses (UPRNs)
14
Applications
11 decided
81.8%
Approval rate
9 approved · 2 refused
7
EPC records
ratings D 4 · E 2 · F 1
15
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 3LY has 13 known premises and 14 planning records — 9 approved of 11 decided (81.8%). 7 EPC records.
Premises
Name
Details
UPRN 10014074233
UPRN 10014074234
UPRN 100021592105
UPRN 100021592107
UPRN 100021592109
UPRN 100021592111
UPRN 100021592116
UPRN 100021592118
UPRN 100021592120
UPRN 100021592122
UPRN 10014074233
UPRN 10014074234
UPRN 100021592105
Show all 10 rows
UPRN 100021592107
UPRN 100021592109
UPRN 100021592111
UPRN 100021592116
UPRN 100021592118
UPRN 100021592120
UPRN 100021592122
Planning
What happened?
14 planning applications across the postcode; 9 approved of 11 decided (81.8%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Works to trees in Conservation Area (T1) Cotton Palm Tree - Fell
17 WOLSELEY GARDENS, CHISWICK, W4 3LY · premises record
Applicant Charlotte Jaye · Officer Area Manager
Works to Trees in Conservation Area
No determination
2023-05-15
Certificate of lawfulness for rear roof and outrigger extension with two juliet balconies and one front roof window.
1 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Prof. Maryam Shahmanesh · Officer zzzJack Meacher
Lawful Use Certificate
Not required
2021-05-21
Erection of a single storey rear extension.
1 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Professor Mariam Shahmanesh · Officer zzzJack Meacher
Householder Applications
Approved
2021-05-11
Erection of a single storey rear extension with high level window to the east elevation
11 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr & Mrs Merton · Officer zzzOllie Jones
Householder Applications
Approved
2017-12-08
Erection of a single storey wrap-around extension to the house.
7 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr Nabil Naamo · Officer Jessie Rotrand
Householder Applications
Approved
2017-09-22
Erection of a single storey wrap-around extension to the house
7 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr Nabil Naamo · Officer zzzJames Hansel
Householder Applications
Approved
2017-03-21
Ground floor rear extension, replacement of one of the existing rear window dormers with the erection of a rear roof extension and associated works. Internal remodelling including increasing the existing cellar
11 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr & Mrs Merton · Officer zzzJames Hansel
Householder Applications
Approved
2016-05-26
Erection of roof extension and part storey to rear addition to house
15 Wolseley Gardens, Chiswick, London, W4 3LY · premises record
Applicant Dr & Mrs R Sanders · Officer zzzApril Peckham
PF-Full Applications
Refused
2007-03-23
Erection of a rear roof extension with roof windows to front of house.
15 Wolseley Gardens, Chiswick, London, W4 3LY · premises record
Applicant Mrs Sue Saunders · Officer zzzTim.Joll
PF-Full Applications
Approved
2006-12-14
Certificate of Lawfulness for the erection of roof extension incorporating rooflights to front elevation to dwellinghouse.
7 Wolseley Gardens, Chiswick, London, W4 3LY · premises record
Applicant Mr C. Weeks · Officer zzzStefan Van Vuuren
Lawful Use Certificate
Not required
2004-11-12
Works to trees in Conservation Area (T1) Cotton Palm Tree - Fell
17 WOLSELEY GARDENS, CHISWICK, W4 3LY · premises record
Applicant Charlotte Jaye · Officer Area Manager
No determination
2023-05-15
More
Works to Trees in Conservation Area
Certificate of lawfulness for rear roof and outrigger extension with two juliet balconies and one front roof window.
1 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Prof. Maryam Shahmanesh · Officer zzzJack Meacher
Not required
2021-05-21
More
Lawful Use Certificate
Erection of a single storey rear extension.
1 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Professor Mariam Shahmanesh · Officer zzzJack Meacher
Approved
2021-05-11
More
Householder Applications
Show all 10 rows
Erection of a single storey rear extension with high level window to the east elevation
11 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr & Mrs Merton · Officer zzzOllie Jones
Approved
2017-12-08
More
Householder Applications
Erection of a single storey wrap-around extension to the house.
7 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr Nabil Naamo · Officer Jessie Rotrand
Approved
2017-09-22
More
Householder Applications
Erection of a single storey wrap-around extension to the house
7 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr Nabil Naamo · Officer zzzJames Hansel
Approved
2017-03-21
More
Householder Applications
Ground floor rear extension, replacement of one of the existing rear window dormers with the erection of a rear roof extension and associated works. Internal remodelling including increasing the existing cellar
11 WOLSELEY GARDENS, CHISWICK, LONDON, W4 3LY · premises record
Applicant Mr & Mrs Merton · Officer zzzJames Hansel
Approved
2016-05-26
More
Householder Applications
Erection of roof extension and part storey to rear addition to house
15 Wolseley Gardens, Chiswick, London, W4 3LY · premises record
Applicant Dr & Mrs R Sanders · Officer zzzApril Peckham
Refused
2007-03-23
More
PF-Full Applications
Erection of a rear roof extension with roof windows to front of house.
15 Wolseley Gardens, Chiswick, London, W4 3LY · premises record
Applicant Mrs Sue Saunders · Officer zzzTim.Joll
Approved
2006-12-14
More
PF-Full Applications
Certificate of Lawfulness for the erection of roof extension incorporating rooflights to front elevation to dwellinghouse.
7 Wolseley Gardens, Chiswick, London, W4 3LY · premises record
Applicant Mr C. Weeks · Officer zzzStefan Van Vuuren
Not required
2004-11-12
More
Lawful Use Certificate
Building control
Building-control records are not yet collected for Hounslow — 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 13 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 13 of 13 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 13 of 13 premises. Some normally permitted changes may require planning permission.
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 14 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 precedent14 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings D: 4, E: 2, F: 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.