Postcode record · Hounslow
W4 3RD.
W4 3RD has 11 known premises and 20 planning records — 10 approved of 17 decided (58.8%). 6 EPC records.
Postcode W4 3RD · boundary not held, centred on the postcodeApprovedRefusedOther20 exact20 on the map — every match
At a glance · this postcodeHounslow profile →
11
Premises
known addresses (UPRNs)
20
Applications
17 decided
58.8%
Approval rate
10 approved · 7 refused
6
EPC records
ratings D 3 · E 2 · F 1
20
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 3RD has 11 known premises and 20 planning records — 10 approved of 17 decided (58.8%). 6 EPC records.
Premises
Name
Details
UPRN 10001262343
UPRN 10001273216
UPRN 10014074119
UPRN 100021586328
UPRN 100021586330
UPRN 100021586331
UPRN 100021586332
UPRN 100021586334
UPRN 100021586335
UPRN 100021586336
UPRN 10001262343
UPRN 10001273216
UPRN 10014074119
Show all 10 rows
UPRN 100021586328
UPRN 100021586330
UPRN 100021586331
UPRN 100021586332
UPRN 100021586334
UPRN 100021586335
UPRN 100021586336
Planning
What happened?
20 planning applications across the postcode; 10 approved of 17 decided (58.8%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a rear roof extension with two front roof windows including raising main ridge, single storey rear and infill extension to the house
3 Herbert Gardens, Chiswick, London, W4 3RD · premises record
Applicant Kate Harding · Officer Louise Oppe
Householder Applications
Registered
2026-04-30
Erection of a single storey wraparound extension, rear roof and outrigger extension and two front roof windows to the house.
3 Herbert Gardens, Chiswick, London, W4 3RD · premises record
Applicant Kate Harding · Officer Louise Oppe
Householder Applications
Refused
2025-09-22
Erection of rear roof dormer extension with one roof window, part single, part two storey rear extension, with first floor side extension to the house. Following the demolition of the conservatory and store.
5 Herbert Gardens, Chiswick, London, W4 3RD · premises record
Applicant Ms H Robinson · Officer Louise Oppe
Householder Applications
Approved
2025-04-08
Non material amendment to join the two dormers together to create a flat roof following permission P/2022/2411 dated 26/09/2022 for Erection of a rear roof extension with front and side roof lights
1 Herbert Gardens,Chiswick,London,Hounslow,W4 3RD · premises record
Applicant Mrs Payman Saied · Officer Kieran Edmonds
Non-Material Minor Amendment to an existing Planning Application
Refused
2024-07-01
Erection of a rear roof extension with front and side roof lights
1 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mrs Payman Saied · Officer zzzJack Meacher
Householder Applications
Approved
2022-07-25
Erection of a single storey wrap around rear extension
1 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mrs Payman Saied · Officer zzzJack Meacher
Householder Applications
Approved
2022-06-12
Erection of a single storey rear wrap around extension and a rear and side roof extension with one front roof window
1 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mrs Payman Saied · Officer zzzJack Meacher
Householder Applications
Refused
2022-02-18
Erection of single storey part rear infill extension to the house.
8 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mr David Kimpton · Officer zzzAnnabelle Miller
Householder Applications
Approved
2020-04-06
Certificate of lawfulness for the erection of a single storey rear extension to the house.
9 HERBERT GARDENS, CHISWICK, LONDON, W4 3RD · premises record
Applicant Mrs Joy Rydqvist · Officer zzzJoney Ramirez
Lawful Use Certificate
Not required
2016-05-31
Erection of a single storey rear extension with three roof windows
9 HERBERT GARDENS, CHISWICK, LONDON, W4 3RD · premises record
Applicant Mr Joy Rydquist · Officer zzzShane.Baker
PF-Full Applications
Approved
2013-07-10
Erection of a rear roof extension with two front roof windows including raising main ridge, single storey rear and infill extension to the house
3 Herbert Gardens, Chiswick, London, W4 3RD · premises record
Applicant Kate Harding · Officer Louise Oppe
Registered
2026-04-30
More
Householder Applications
Erection of a single storey wraparound extension, rear roof and outrigger extension and two front roof windows to the house.
3 Herbert Gardens, Chiswick, London, W4 3RD · premises record
Applicant Kate Harding · Officer Louise Oppe
Refused
2025-09-22
More
Householder Applications
Erection of rear roof dormer extension with one roof window, part single, part two storey rear extension, with first floor side extension to the house. Following the demolition of the conservatory and store.
5 Herbert Gardens, Chiswick, London, W4 3RD · premises record
Applicant Ms H Robinson · Officer Louise Oppe
Approved
2025-04-08
More
Householder Applications
Show all 10 rows
Non material amendment to join the two dormers together to create a flat roof following permission P/2022/2411 dated 26/09/2022 for Erection of a rear roof extension with front and side roof lights
1 Herbert Gardens,Chiswick,London,Hounslow,W4 3RD · premises record
Applicant Mrs Payman Saied · Officer Kieran Edmonds
Refused
2024-07-01
More
Non-Material Minor Amendment to an existing Planning Application
Erection of a rear roof extension with front and side roof lights
1 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mrs Payman Saied · Officer zzzJack Meacher
Approved
2022-07-25
More
Householder Applications
Erection of a single storey wrap around rear extension
1 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mrs Payman Saied · Officer zzzJack Meacher
Approved
2022-06-12
More
Householder Applications
Erection of a single storey rear wrap around extension and a rear and side roof extension with one front roof window
1 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mrs Payman Saied · Officer zzzJack Meacher
Refused
2022-02-18
More
Householder Applications
Erection of single storey part rear infill extension to the house.
8 HERBERT GARDENS, CHISWICK, W4 3RD · premises record
Applicant Mr David Kimpton · Officer zzzAnnabelle Miller
Approved
2020-04-06
More
Householder Applications
Certificate of lawfulness for the erection of a single storey rear extension to the house.
9 HERBERT GARDENS, CHISWICK, LONDON, W4 3RD · premises record
Applicant Mrs Joy Rydqvist · Officer zzzJoney Ramirez
Not required
2016-05-31
More
Lawful Use Certificate
Erection of a single storey rear extension with three roof windows
9 HERBERT GARDENS, CHISWICK, LONDON, W4 3RD · premises record
Applicant Mr Joy Rydquist · Officer zzzShane.Baker
Approved
2013-07-10
More
PF-Full Applications
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 11 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 11 of 11 premises. Some normally permitted changes may require planning permission.
Conservation Area
Strand on the Green · reference HSLCA01 · covers 11 of 11 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 11 of 11 premises. Some normally permitted changes may require planning permission.
Conservation Area
Strand on the Green · reference HSLCA01 · covers 11 of 11 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Herbert Gardens0 mFootpath From 7 Ernest Gardens To 4 Herbert Gardens0 mBailey Mews1 mFootpath From Deans Lane From Deans Close To Railway5 mMagnolia Road21 mErnest Gardens27 mLoraine Road27 mDeans Close45 m
People
Who is involved?
Named on the latest 20 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 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 4 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 precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings D: 3, 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.