Postcode record · Hounslow
W4 4DL.
W4 4DL has 10 known premises and 7 planning records — 2 approved of 5 decided (40%). 3 EPC records.
Postcode W4 4DL · boundary not held, centred on the postcodeApprovedRefusedOther7 exact7 on the map — every match
At a glance · this postcodeHounslow profile →
10
Premises
known addresses (UPRNs)
7
Applications
5 decided
40%
Approval rate
2 approved · 3 refused
3
EPC records
ratings C 1 · D 2
7
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 4DL has 10 known premises and 7 planning records — 2 approved of 5 decided (40%). 3 EPC records.
Premises
Name
Details
UPRN 10001272966
UPRN 100021587506
UPRN 100021587507
UPRN 100021587508
UPRN 100021587509
UPRN 100021587510
UPRN 100021587511
UPRN 100021587514
UPRN 100023491966
UPRN 100023492029
UPRN 10001272966
UPRN 100021587506
UPRN 100021587507
Show all 10 rows
UPRN 100021587508
UPRN 100021587509
UPRN 100021587510
UPRN 100021587511
UPRN 100021587514
UPRN 100023491966
UPRN 100023492029
Planning
What happened?
7 planning applications across the postcode; 2 approved of 5 decided (40%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Five day notification to fell Laburnum tree within a conservation area
5 Oxford Road North, Chiswick, London, W4 4DL · premises record
Applicant Not disclosed · Officer Kevin Greening
5 Day tree notification
No objection
2026-04-20
Works to trees in a Conservation Area: Eucalyptus (T1) - Reduce crown height by approximately two to three metres to a height of approximately sixteen metres. Robinia (T2) - Reduce crown height and diameter by two to three metres to previous reduction points to a height of approximately ten metres and diameter of eight metres.
3 Oxford Road North, Chiswick, W4 4DL · premises record
Applicant Mr Joe Margerrison · Officer Daniel Hughes
Works to Trees in Conservation Area
No objection
2025-01-13
Part demolition and rebuilding of front boundary wall with new metal railings and gate, formation of parking space for one car and construction of new vehicle access
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Applicant Mr James Wickham · Officer Leo Hall
Householder Applications
Approved
2019-07-25
Formation of vehicular access and charging point to the house
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Applicant Mr James Wickham · Officer zzzJohn Cooney
Householder Applications
Refused
2018-08-06
Formation of vehicular access and charging point to the house
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Applicant Mr James Wickham · Officer zzzOllie Jones
Householder Applications
Refused
2017-10-26
Erection of a single storey rear extension.
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Householder Applications
Approved
2015-06-25
Installation of vehicular crossover to dwellinghouse.
1 Oxford Road North, Chiswick, London, W4 4DL · premises record
PF-Full Applications
Refused
2002-01-29
Five day notification to fell Laburnum tree within a conservation area
5 Oxford Road North, Chiswick, London, W4 4DL · premises record
Applicant Not disclosed · Officer Kevin Greening
No objection
2026-04-20
More
5 Day tree notification
Works to trees in a Conservation Area: Eucalyptus (T1) - Reduce crown height by approximately two to three metres to a height of approximately sixteen metres. Robinia (T2) - Reduce crown height and diameter by two to three metres to previous reduction points to a height of approximately ten metres and diameter of eight metres.
3 Oxford Road North, Chiswick, W4 4DL · premises record
Applicant Mr Joe Margerrison · Officer Daniel Hughes
No objection
2025-01-13
More
Works to Trees in Conservation Area
Part demolition and rebuilding of front boundary wall with new metal railings and gate, formation of parking space for one car and construction of new vehicle access
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Applicant Mr James Wickham · Officer Leo Hall
Approved
2019-07-25
More
Householder Applications
Show all 7 rows
Formation of vehicular access and charging point to the house
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Applicant Mr James Wickham · Officer zzzJohn Cooney
Refused
2018-08-06
More
Householder Applications
Formation of vehicular access and charging point to the house
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Applicant Mr James Wickham · Officer zzzOllie Jones
Refused
2017-10-26
More
Householder Applications
Erection of a single storey rear extension.
5 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DL · premises record
Approved
2015-06-25
More
Householder Applications
Installation of vehicular crossover to dwellinghouse.
1 Oxford Road North, Chiswick, London, W4 4DL · premises record
Refused
2002-01-29
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 10 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 10 of 10 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area follows the projected line of the London to Silchester Roman road as it travels through the Borough of Hounslow. This is one of the major Roman roads radiating out west f · reference 220942 · covers 10 of 10 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Wellesley Road · reference 1232 · covers 8 of 10 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Wellesley Road · reference HSLCA25 · covers 8 of 10 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 10 of 10 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area follows the projected line of the London to Silchester Roman road as it travels through the Borough of Hounslow. This is one of the major Roman roads radiating out west f · reference 220942 · covers 10 of 10 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Wellesley Road · reference 1232 · covers 8 of 10 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 4 rows
Conservation Area
Wellesley Road · reference HSLCA25 · covers 8 of 10 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 7 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Show all 8 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent7 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings C: 1, D: 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.
Thinking about a project here?
How long would a planning application take here? →
Hounslow's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Hounslow, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.