Postcode record · Hounslow
W4 3SH.
W4 3SH has 34 known premises and 113 planning records — 79 approved of 99 decided (79.8%). 19 EPC records.
Postcode W4 3SH · boundary not held, centred on the postcodeApprovedRefusedOther113 exact113 on the map — every match
At a glance · this postcodeHounslow profile →
34
Premises
known addresses (UPRNs)
113
Applications
99 decided
79.8%
Approval rate
79 approved · 20 refused
19
EPC records
ratings C 3 · D 8 · E 8
113
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 3SH has 34 known premises and 113 planning records — 79 approved of 99 decided (79.8%). 19 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 100021586540
UPRN 100021586541
UPRN 100021586542
UPRN 100021586543
UPRN 100021586544
UPRN 100021586545
UPRN 100021586546
UPRN 100021586547
UPRN 100021586548
UPRN 100021586549
UPRN 100021586540
UPRN 100021586541
UPRN 100021586542
Show all 10 rows
UPRN 100021586543
UPRN 100021586544
UPRN 100021586545
UPRN 100021586546
UPRN 100021586547
UPRN 100021586548
UPRN 100021586549
Planning
What happened?
113 planning applications across the postcode; 79 approved of 99 decided (79.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a part single storey rear extension to the house
20 Kinnaird Avenue, Chiswick, London, W4 3SH · premises record
Applicant Mr and Mrs Steven and Nicola Scates · Officer Lucia Orsi
Householder Applications
Registered
2026-04-30
Works to a tree within a conservation area. Juneberry (Alemanchier) T1. Fell in sections to ground level.
33 Kinnaird Avenue, Chiswick, London W4 3SH · premises record
Applicant Bezette · Officer Kevin Greening
Works to Trees in Conservation Area
No objection
2026-04-30
Certificate of lawfulness for the proposed erection of a single storey rear infill extension to the house.
20 Kinnaird Avenue,Chiswick,London,W4 3SH · premises record
Applicant Mr and Mrs Steven and Nicola Scates · Officer Lucia Orsi
Lawful Development Certificate (Proposed)
Approved
2026-02-24
Works to trees in a Conservation Area - 1 X T1 (Leyland Cypress) fell in sections, 1 X T2 (Blue Atlas Cedar) reduce height and lateral spread by 3.5m, leaving a natural form remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adversities and 1 X T3 (Leyland Cypress) reduce height and lateral spread by 2m- 2.5m, leaving a natural form, remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adversities in rear garden
24 Kinnaird Avenue,Chiswick,London,W4 3SH · premises record
Applicant Dimitrijevic · Officer Kevin Greening
Works to Trees in Conservation Area
No objection
2025-08-27
Works to tree in a Conservation Area - 1 X T1 Ash - reduce all aspects of the crown by approximately 2-2.5m and thin by 10%
37 Kinnaird Avenue,Chiswick,W4 3SH · premises record
Applicant Andrea Caulton · Officer Joedee McKenzie
Works to Trees in Conservation Area
No objection
2024-11-25
Works to four trees on site in conservation area. At front Lawson's Cypress (T1) - Lift crown lowest branches to 2.m above ground level - cut back any branches protruding from main canopy line. In rear garden Weeping Willow (T2) -reduce entire crown to previous reduction points retaining 10% of finer branch furnishings T3 - Bay(Laurus nobilis) -reduce height by 1m to suitable growth points -trim back front face branches by up to 0.75m. T4 - Norway Maple(Acer platanoides) -light crown trim removing new growth branches.
18 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Wacher · Officer Joedee McKenzie
Works to Trees in Conservation Area
No objection
2024-11-21
Enlargement of existing two-storey side extension with additional side hipped roof and replacement of front garage door with window, erection of a rear roof extension with two front roof windows and two side roof windows. Erection of a single-storey rear extension and replacement of rear first floor windows, removal of rear chimney
22 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Mr and Mrs Routley · Officer Louise Oppe
Householder Applications
Approved
2024-07-29
Works to tree within a conservation area: T1-Plum(Prunus) -reduce crown by 2m to suitable growth points - crown thin by 15% to allow more air/light through canopy
16 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Sue Dhillon · Officer Kieran Edmonds
Works to Trees in Conservation Area
No objection
2024-06-20
Works to tree within a conservation area: Felling of Silver Birch and Conifer Hedge.
22 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Katy Routley · Officer Kieran Edmonds
Works to Trees in Conservation Area
No objection
2024-06-10
Replacement of the house's existing hipped and flat roof with a tabletop hipped roof with one front and four side roof lights and erection of a rear roof dormer extension to the house.
30 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Mr Mitesh Patelia · Officer Daniel Hughes
Householder Applications
Approved
2024-05-28
Erection of a part single storey rear extension to the house
20 Kinnaird Avenue, Chiswick, London, W4 3SH · premises record
Applicant Mr and Mrs Steven and Nicola Scates · Officer Lucia Orsi
Registered
2026-04-30
More
Householder Applications
Works to a tree within a conservation area. Juneberry (Alemanchier) T1. Fell in sections to ground level.
33 Kinnaird Avenue, Chiswick, London W4 3SH · premises record
Applicant Bezette · Officer Kevin Greening
No objection
2026-04-30
More
Works to Trees in Conservation Area
Certificate of lawfulness for the proposed erection of a single storey rear infill extension to the house.
20 Kinnaird Avenue,Chiswick,London,W4 3SH · premises record
Applicant Mr and Mrs Steven and Nicola Scates · Officer Lucia Orsi
Approved
2026-02-24
More
Lawful Development Certificate (Proposed)
Show all 10 rows
Works to trees in a Conservation Area - 1 X T1 (Leyland Cypress) fell in sections, 1 X T2 (Blue Atlas Cedar) reduce height and lateral spread by 3.5m, leaving a natural form remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adversities and 1 X T3 (Leyland Cypress) reduce height and lateral spread by 2m- 2.5m, leaving a natural form, remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adversities in rear garden
24 Kinnaird Avenue,Chiswick,London,W4 3SH · premises record
Applicant Dimitrijevic · Officer Kevin Greening
No objection
2025-08-27
More
Works to Trees in Conservation Area
Works to tree in a Conservation Area - 1 X T1 Ash - reduce all aspects of the crown by approximately 2-2.5m and thin by 10%
37 Kinnaird Avenue,Chiswick,W4 3SH · premises record
Applicant Andrea Caulton · Officer Joedee McKenzie
No objection
2024-11-25
More
Works to Trees in Conservation Area
Works to four trees on site in conservation area. At front Lawson's Cypress (T1) - Lift crown lowest branches to 2.m above ground level - cut back any branches protruding from main canopy line. In rear garden Weeping Willow (T2) -reduce entire crown to previous reduction points retaining 10% of finer branch furnishings T3 - Bay(Laurus nobilis) -reduce height by 1m to suitable growth points -trim back front face branches by up to 0.75m. T4 - Norway Maple(Acer platanoides) -light crown trim removing new growth branches.
18 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Wacher · Officer Joedee McKenzie
No objection
2024-11-21
More
Works to Trees in Conservation Area
Enlargement of existing two-storey side extension with additional side hipped roof and replacement of front garage door with window, erection of a rear roof extension with two front roof windows and two side roof windows. Erection of a single-storey rear extension and replacement of rear first floor windows, removal of rear chimney
22 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Mr and Mrs Routley · Officer Louise Oppe
Approved
2024-07-29
More
Householder Applications
Works to tree within a conservation area: T1-Plum(Prunus) -reduce crown by 2m to suitable growth points - crown thin by 15% to allow more air/light through canopy
16 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Sue Dhillon · Officer Kieran Edmonds
No objection
2024-06-20
More
Works to Trees in Conservation Area
Works to tree within a conservation area: Felling of Silver Birch and Conifer Hedge.
22 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Katy Routley · Officer Kieran Edmonds
No objection
2024-06-10
More
Works to Trees in Conservation Area
Replacement of the house's existing hipped and flat roof with a tabletop hipped roof with one front and four side roof lights and erection of a rear roof dormer extension to the house.
30 Kinnaird Avenue,Chiswick,London,Hounslow,W4 3SH · premises record
Applicant Mr Mitesh Patelia · Officer Daniel Hughes
Approved
2024-05-28
More
Householder 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 34 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 34 of 34 premises. Some normally permitted changes may require planning permission.
Conservation Area
Grove Park · reference HSLCA22 · covers 34 of 34 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 34 of 34 premises. Some normally permitted changes may require planning permission.
Conservation Area
Grove Park · reference HSLCA22 · covers 34 of 34 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).
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 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 8 applications
Applicant on 4 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
Case officer on 8 applications
Development
What could it become?
Planning precedent113 applications and 113 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 3, D: 8, E: 8.
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.