Postcode record · Hounslow
W4 3BN.
W4 3BN has 45 known premises and 39 planning records — 20 approved of 28 decided (71.4%). 25 EPC records.
Postcode W4 3BN · boundary not held, centred on the postcodeApprovedRefusedOther39 exact4 approximate43 on the map — every match
At a glance · this postcodeHounslow profile →
45
Premises
known addresses (UPRNs)
39
Applications
28 decided
71.4%
Approval rate
20 approved · 8 refused
25
EPC records
ratings C 8 · D 15 · E 2
43
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 3BN has 45 known premises and 39 planning records — 20 approved of 28 decided (71.4%). 25 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 10090800360
UPRN 10090800361
UPRN 10091148745
UPRN 10091148746
UPRN 10091148747
UPRN 10091148748
UPRN 100021587433
UPRN 100021587434
UPRN 100021587437
UPRN 100021587444
UPRN 10090800360
UPRN 10090800361
UPRN 10091148745
Show all 10 rows
UPRN 10091148746
UPRN 10091148747
UPRN 10091148748
UPRN 100021587433
UPRN 100021587434
UPRN 100021587437
UPRN 100021587444
Planning
What happened?
39 planning applications across the postcode; 20 approved of 28 decided (71.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Works to tree in a Conservation Area. T1 Magnolia. Crown reduce to previous reduction points.
57 Oxford Gardens,Chiswick,London,W4 3BN · premises record
Works to Trees in Conservation Area
No objection
2025-11-20
Works to tree in a Conservation Area - T1 Magnolia Reduce all aspects of crown by approx. 1-1.5m to create a tight and tidy shape. Cut back from the neighbouring garden. T3 Bay Trim all around by approx. 0.5m to create a tidy shape. Cut lower brunches away from the shed to provide 0.5 – 1m clearance. T4 Holly Reduce height by approx. 1m. Trim all around to create a conical shape
57 Oxford Gardens,Chiswick,London,W4 3BN · premises record
Applicant Diana Martin · Officer Jacky Leung
Works to Trees in Conservation Area
No objection
2024-06-06
Erection of a two metre high garden fence to enclose the adjacent land to create a garden for the flat
1B OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Ms Ann Lane · Officer Louise Oppe
PF-Full Applications
Approved
2023-08-11
Variation of Condition 3 (Approved Plans) to increase the depth of part the width of the rear roof dormer extension previously approved by Planning Permission 00846/31/P2 approved 26/10/2021 for the variation of Condition 3 (Approved Plans) to extend the rear roof dormer extension following Planning Permission 00846/31/P1 previously approved 26/07/2021 for the erection of a rear roof dormer extension with two front roof windows.
31 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Mr Bruno Morelli · Officer Daniel Hughes
PF-Full Applications
Approved
2022-01-10
Variation of Condition 3 (Approved Plans) to extend the rear roof extension following planning permission 00846/31/P1 dated 26/07/2021 for erection of a rear roof extension with two front roof windows.
31 OXFORD GARDENS, CHISWICK, W4 3BN · premises record
Applicant Mr Bruno Morelli · Officer Daniel Hughes
PF-Full Applications
Approved
2021-09-10
Erection of a rear roof extension with two front roof windows.
31 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Mr. Bruno Morelli · Officer Daniel Hughes
Householder Applications
Approved
2021-05-24
Felling of an Acer spp (T1) within a conservation area - Grind down stump to approx. 300mm below ground level
59 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Sarah Pollitt · Officer ZZZGavin Curwen
Works to Trees in Conservation Area
Approved
2020-03-26
Conversion of a two storey terrace house into two self contained flats
11 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Dr Alyx Taylor · Officer zzzTom.Bradfield
PF-Full Applications
Refused
2017-11-30
Erection of a single storey rear and side infill extension.
27 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Ms Sharon Remmer · Officer zzzOllie Jones
Householder Applications
Approved
2017-09-05
Lawful development certificate for the erection of a rear roof extension with two roof windows to the front of the house
37 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Lawful Use Certificate
Not required
2015-06-10
Works to tree in a Conservation Area. T1 Magnolia. Crown reduce to previous reduction points.
57 Oxford Gardens,Chiswick,London,W4 3BN · premises record
No objection
2025-11-20
More
Works to Trees in Conservation Area
Works to tree in a Conservation Area - T1 Magnolia Reduce all aspects of crown by approx. 1-1.5m to create a tight and tidy shape. Cut back from the neighbouring garden. T3 Bay Trim all around by approx. 0.5m to create a tidy shape. Cut lower brunches away from the shed to provide 0.5 – 1m clearance. T4 Holly Reduce height by approx. 1m. Trim all around to create a conical shape
57 Oxford Gardens,Chiswick,London,W4 3BN · premises record
Applicant Diana Martin · Officer Jacky Leung
No objection
2024-06-06
More
Works to Trees in Conservation Area
Erection of a two metre high garden fence to enclose the adjacent land to create a garden for the flat
1B OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Ms Ann Lane · Officer Louise Oppe
Approved
2023-08-11
More
PF-Full Applications
Show all 10 rows
Variation of Condition 3 (Approved Plans) to increase the depth of part the width of the rear roof dormer extension previously approved by Planning Permission 00846/31/P2 approved 26/10/2021 for the variation of Condition 3 (Approved Plans) to extend the rear roof dormer extension following Planning Permission 00846/31/P1 previously approved 26/07/2021 for the erection of a rear roof dormer extension with two front roof windows.
31 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Mr Bruno Morelli · Officer Daniel Hughes
Approved
2022-01-10
More
PF-Full Applications
Variation of Condition 3 (Approved Plans) to extend the rear roof extension following planning permission 00846/31/P1 dated 26/07/2021 for erection of a rear roof extension with two front roof windows.
31 OXFORD GARDENS, CHISWICK, W4 3BN · premises record
Applicant Mr Bruno Morelli · Officer Daniel Hughes
Approved
2021-09-10
More
PF-Full Applications
Erection of a rear roof extension with two front roof windows.
31 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Mr. Bruno Morelli · Officer Daniel Hughes
Approved
2021-05-24
More
Householder Applications
Felling of an Acer spp (T1) within a conservation area - Grind down stump to approx. 300mm below ground level
59 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Sarah Pollitt · Officer ZZZGavin Curwen
Approved
2020-03-26
More
Works to Trees in Conservation Area
Conversion of a two storey terrace house into two self contained flats
11 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Dr Alyx Taylor · Officer zzzTom.Bradfield
Refused
2017-11-30
More
PF-Full Applications
Erection of a single storey rear and side infill extension.
27 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Applicant Ms Sharon Remmer · Officer zzzOllie Jones
Approved
2017-09-05
More
Householder Applications
Lawful development certificate for the erection of a rear roof extension with two roof windows to the front of the house
37 OXFORD GARDENS, CHISWICK, LONDON, W4 3BN · premises record
Not required
2015-06-10
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 45 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 45 of 45 premises. Some normally permitted changes may require planning permission.
Conservation Area
Wellesley Road · reference 1232 · covers 45 of 45 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Wellesley Road · reference HSLCA25 · covers 45 of 45 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 45 of 45 premises. Some normally permitted changes may require planning permission.
Conservation Area
Wellesley Road · reference 1232 · covers 45 of 45 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Wellesley Road · reference HSLCA25 · covers 45 of 45 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 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 precedent39 applications and 43 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 8, D: 15, 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
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.
8 intent signals recorded in this postcode
Repeat sale · Price decline · Long hold
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.