Postcode record · Hounslow
W4 4NX.
W4 4NX has 17 known premises and 27 planning records — 15 approved of 16 decided (93.8%). 9 EPC records.
Postcode W4 4NX · boundary not held, centred on the postcodeApprovedRefusedOther27 exact27 on the map — every match
At a glance · this postcodeHounslow profile →
17
Premises
known addresses (UPRNs)
27
Applications
16 decided
93.8%
Approval rate
15 approved · 1 refused
9
EPC records
ratings D 7 · E 2
27
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 4NX has 17 known premises and 27 planning records — 15 approved of 16 decided (93.8%). 9 EPC records.
Premises
Name
Details
UPRN 100021585526
UPRN 100021585528
UPRN 100021585530
UPRN 100021585532
UPRN 100021585533
UPRN 100021585537
UPRN 100021585539
UPRN 100021585541
UPRN 100021585544
UPRN 100021585546
UPRN 100021585526
UPRN 100021585528
UPRN 100021585530
Show all 10 rows
UPRN 100021585532
UPRN 100021585533
UPRN 100021585537
UPRN 100021585539
UPRN 100021585541
UPRN 100021585544
UPRN 100021585546
Planning
What happened?
27 planning applications across the postcode; 15 approved of 16 decided (93.8%). Latest 27 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Works to five trees in a Conservation Area: Strawberry (A) - Reduce crown height by approximately 1 to 1.5 metres and reshape. Four Hornbeams (B) - Reduce crown height by approximately 1 to 2.5 metres and width by approximately 1.5 metres to previous reduction points and remove branches overhanging the shared boundary with Nos. 17 to 21 Foster Road.
16 Hadley Gardens, Chiswick, London, W4 4NX · premises record
Applicant Mr William Beattie · Officer Kevin Greening
Works to Trees in Conservation Area
No objection
2025-09-02
Erection of a single storey rear extension
4 Hadley Gardens, Chiswick, London, W4 4NX · premises record
Applicant Not disclosed · Officer Louise Oppe
Householder Applications
Approved
2025-07-09
Certificate of Lawfulness for the proposed erection of a single storey detached outbuilding to the rear of the house
4 Hadley Gardens,Chiswick,London,Hounslow,W4 4NX · premises record
Applicant Not disclosed · Officer Louise Oppe
Lawful Development Certificate (Proposed)
Approved
2025-07-07
Works to trees in a Conservation Area - 1 X T1 Eucalyptus reduce height down to approximately 8m above ground level, 1 X T2 tree on right reduce to height of pyracantha and 1 X T3 Holly trim height down to 5m and trim clients side back to boundary
14 Hadley Gardens,Chiswick,London,W4 4NX · premises record
Applicant Ayanna deVille · Officer Joedee McKenzie
Works to Trees in Conservation Area
No objection
2025-05-28
Works to five trees in a Conservation Area: Strawberry (A) - Reduce crown height by approximately one to 1.5 metres and reshape. Four Hornbeams (B) - Reduce crown height by approximately one to 2.5 metres and width by approximately 1.5 metres to previous reduction points and remove branches overhanging the shared boundary treatment with Nos. 17 to 21 Foster Road's rear gardens.
16 Hadley Gardens, Chiswick, London, W4 4NX · premises record
Applicant Mr William Beattie · Officer Daniel Hughes
Works to Trees in Conservation Area
No objection
2024-11-01
Works to five trees on site in a conservation area. Strawberry (A) in front garden reduce height by approx. 1-1.2metres. Hornbeams x 4 (B) reduce height by approx. 1-2.5 metres
16 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant Mr William Beattie · Officer Louise Oppe
Works to Trees in Conservation Area
Approved
2024-02-26
Works to five trees on site in a conservation area. Tree A Strawberry at front reduce height by approx. 1-2 metres. Tree B four hornbeams reduce height by approx. 2-4 metres.
16 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant Mr W Beattie · Officer Louise Oppe
Works to Trees in Conservation Area
Approved
2022-11-28
Works to a selection of trees in a conservation area. Strawberry tree (A) - Front garden. Reduce height by 1-1.2m Hornbeam trees x 4 (B) - Rear garden. Reduce height by 1-2.5m.
16 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant Mr William Beattie · Officer zzzShane.Baker
Works to Trees in Conservation Area
Approved
2022-01-11
T1 Crab Apple- Removal
10 HADLEY GARDENS, CHISWICK, LONDON, W4 4NX · premises record
Applicant Dee Coyne · Officer zzzJack Meacher
Works to Trees in Conservation Area
Approved
2021-10-21
Creation of a basement with rear lightwell, a single storey rear extension and a rear roof extension with three front and one rear roof windows. Replacement of the first floor rear windows with timber framed double French doors and Juliet balconies. Two new windows to replace existing to the side elevation and one new side window at second floor
10 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant D. Pell · Officer zzzJack Meacher
Householder Applications
Approved
2021-09-08
Works to five trees in a Conservation Area: Strawberry (A) - Reduce crown height by approximately 1 to 1.5 metres and reshape. Four Hornbeams (B) - Reduce crown height by approximately 1 to 2.5 metres and width by approximately 1.5 metres to previous reduction points and remove branches overhanging the shared boundary with Nos. 17 to 21 Foster Road.
16 Hadley Gardens, Chiswick, London, W4 4NX · premises record
Applicant Mr William Beattie · Officer Kevin Greening
No objection
2025-09-02
More
Works to Trees in Conservation Area
Erection of a single storey rear extension
4 Hadley Gardens, Chiswick, London, W4 4NX · premises record
Applicant Not disclosed · Officer Louise Oppe
Approved
2025-07-09
More
Householder Applications
Certificate of Lawfulness for the proposed erection of a single storey detached outbuilding to the rear of the house
4 Hadley Gardens,Chiswick,London,Hounslow,W4 4NX · premises record
Applicant Not disclosed · Officer Louise Oppe
Approved
2025-07-07
More
Lawful Development Certificate (Proposed)
Show all 10 rows
Works to trees in a Conservation Area - 1 X T1 Eucalyptus reduce height down to approximately 8m above ground level, 1 X T2 tree on right reduce to height of pyracantha and 1 X T3 Holly trim height down to 5m and trim clients side back to boundary
14 Hadley Gardens,Chiswick,London,W4 4NX · premises record
Applicant Ayanna deVille · Officer Joedee McKenzie
No objection
2025-05-28
More
Works to Trees in Conservation Area
Works to five trees in a Conservation Area: Strawberry (A) - Reduce crown height by approximately one to 1.5 metres and reshape. Four Hornbeams (B) - Reduce crown height by approximately one to 2.5 metres and width by approximately 1.5 metres to previous reduction points and remove branches overhanging the shared boundary treatment with Nos. 17 to 21 Foster Road's rear gardens.
16 Hadley Gardens, Chiswick, London, W4 4NX · premises record
Applicant Mr William Beattie · Officer Daniel Hughes
No objection
2024-11-01
More
Works to Trees in Conservation Area
Works to five trees on site in a conservation area. Strawberry (A) in front garden reduce height by approx. 1-1.2metres. Hornbeams x 4 (B) reduce height by approx. 1-2.5 metres
16 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant Mr William Beattie · Officer Louise Oppe
Approved
2024-02-26
More
Works to Trees in Conservation Area
Works to five trees on site in a conservation area. Tree A Strawberry at front reduce height by approx. 1-2 metres. Tree B four hornbeams reduce height by approx. 2-4 metres.
16 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant Mr W Beattie · Officer Louise Oppe
Approved
2022-11-28
More
Works to Trees in Conservation Area
Works to a selection of trees in a conservation area. Strawberry tree (A) - Front garden. Reduce height by 1-1.2m Hornbeam trees x 4 (B) - Rear garden. Reduce height by 1-2.5m.
16 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant Mr William Beattie · Officer zzzShane.Baker
Approved
2022-01-11
More
Works to Trees in Conservation Area
T1 Crab Apple- Removal
10 HADLEY GARDENS, CHISWICK, LONDON, W4 4NX · premises record
Applicant Dee Coyne · Officer zzzJack Meacher
Approved
2021-10-21
More
Works to Trees in Conservation Area
Creation of a basement with rear lightwell, a single storey rear extension and a rear roof extension with three front and one rear roof windows. Replacement of the first floor rear windows with timber framed double French doors and Juliet balconies. Two new windows to replace existing to the side elevation and one new side window at second floor
10 HADLEY GARDENS, CHISWICK, W4 4NX · premises record
Applicant D. Pell · Officer zzzJack Meacher
Approved
2021-09-08
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 17 premises each one covers.
Designation
Coverage
Conservation Area
Turnham Green · reference 1225 · covers 17 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Turnham Green · reference HSLCA08 · covers 17 of 17 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 17 of 17 premises. Some normally permitted changes may require planning permission.
Conservation Area
Turnham Green · reference 1225 · covers 17 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Turnham Green · reference HSLCA08 · covers 17 of 17 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 17 of 17 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 27 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 precedent27 applications and 27 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings D: 7, E: 2.
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.
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.