Postcode record · Hounslow
TW4 6AL.
TW4 6AL has 32 known premises and 44 planning records — 13 approved of 29 decided (44.8%). 17 EPC records.
Postcode TW4 6AL · boundary not held, centred on the postcodeApprovedRefusedOther44 exact44 on the map — every match
At a glance · this postcodeHounslow profile →
32
Premises
known addresses (UPRNs)
44
Applications
29 decided
44.8%
Approval rate
13 approved · 16 refused
17
EPC records
ratings C 4 · D 10 · E 2 · F 1
44
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?
TW4 6AL has 32 known premises and 44 planning records — 13 approved of 29 decided (44.8%). 17 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 10091068756
UPRN 10095887556
UPRN 10096682589
UPRN 10096682590
UPRN 100021543029
UPRN 100021543030
UPRN 100021543031
UPRN 100021543032
UPRN 100021543033
UPRN 100021543034
UPRN 10091068756
UPRN 10095887556
UPRN 10096682589
Show all 10 rows
UPRN 10096682590
UPRN 100021543029
UPRN 100021543030
UPRN 100021543031
UPRN 100021543032
UPRN 100021543033
UPRN 100021543034
Planning
What happened?
44 planning applications across the postcode; 13 approved of 29 decided (44.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness for the proposed erection of a rear roof extension and a hip-to-gable roof conversion.
112 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr JASPAL PHULL · Officer Masih Khairoldin
Lawful Development Certificate (Proposed)
Approved
2026-03-10
Certificate of lawfulness for the proposed erection of a detached single storey outbuilding to the rear of the house
112 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr JASPAL PHULL · Officer Masih Khairoldin
Lawful Development Certificate (Proposed)
Approved
2026-02-16
Erection of a part first floor rear extension to the house.
148 Cardington Square, Hounslow, TW4 6AL · premises record
Applicant Mr Chamkour Singh · Officer Kieran Edmonds
Householder Applications
Refused
2025-12-11
Certificate of lawfulness proposed for a hip to gable conversion and erection of a rear roof extension with three front roof windows to the house.
148 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr Chamkour Singh · Officer Kieran Edmonds
Lawful Development Certificate (Proposed)
Approved
2025-11-21
Erection of a front porch extension compromising of a cabin vehicle.
146 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr S Markworth · Officer Abshir Ahmed
Householder Applications
Withdrawn
2025-01-23
Certificate of lawfulness proposal for a hip-to-gable conversion and rear roof extension.
114 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr J Valland · Officer Shalini Datta
Lawful Development Certificate (Proposed)
Approved
2024-12-09
Erection of a porch extension.
146 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr S Markworth · Officer Rory Moores
Householder Applications
Refused
2024-11-16
Certificate of lawfulness for the proposed erection of a single storey outbuilding following demolition of the existing structure
112 Cardington Square,Hounslow,TW4 6AL,,,,, · premises record
Applicant Mr JASPAL PHULL · Officer Masih Khairoldin
Lawful Development Certificate (Proposed)
Approved
2024-05-13
Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves
134 CARDINGTON SQUARE, HOUNSLOW, TW4 6AL · premises record
Applicant Mr & Mrs Harish & Manju Sharma · Officer Rory Moores
Prior Approval Householder
Not required
2024-01-22
Certificate of lawfulness for proposed erection of an outbuilding in the rear garden to be used as a storage, office and gym
154 CARDINGTON SQUARE, HOUNSLOW, TW4 6AL · premises record
Applicant Mr D Moore · Officer Shalini Datta
Lawful Use Certificate
Refused
2023-08-29
Certificate of lawfulness for the proposed erection of a rear roof extension and a hip-to-gable roof conversion.
112 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr JASPAL PHULL · Officer Masih Khairoldin
Approved
2026-03-10
More
Lawful Development Certificate (Proposed)
Certificate of lawfulness for the proposed erection of a detached single storey outbuilding to the rear of the house
112 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr JASPAL PHULL · Officer Masih Khairoldin
Approved
2026-02-16
More
Lawful Development Certificate (Proposed)
Erection of a part first floor rear extension to the house.
148 Cardington Square, Hounslow, TW4 6AL · premises record
Applicant Mr Chamkour Singh · Officer Kieran Edmonds
Refused
2025-12-11
More
Householder Applications
Show all 10 rows
Certificate of lawfulness proposed for a hip to gable conversion and erection of a rear roof extension with three front roof windows to the house.
148 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr Chamkour Singh · Officer Kieran Edmonds
Approved
2025-11-21
More
Lawful Development Certificate (Proposed)
Erection of a front porch extension compromising of a cabin vehicle.
146 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr S Markworth · Officer Abshir Ahmed
Withdrawn
2025-01-23
More
Householder Applications
Certificate of lawfulness proposal for a hip-to-gable conversion and rear roof extension.
114 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr J Valland · Officer Shalini Datta
Approved
2024-12-09
More
Lawful Development Certificate (Proposed)
Erection of a porch extension.
146 Cardington Square,Hounslow,TW4 6AL · premises record
Applicant Mr S Markworth · Officer Rory Moores
Refused
2024-11-16
More
Householder Applications
Certificate of lawfulness for the proposed erection of a single storey outbuilding following demolition of the existing structure
112 Cardington Square,Hounslow,TW4 6AL,,,,, · premises record
Applicant Mr JASPAL PHULL · Officer Masih Khairoldin
Approved
2024-05-13
More
Lawful Development Certificate (Proposed)
Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves
134 CARDINGTON SQUARE, HOUNSLOW, TW4 6AL · premises record
Applicant Mr & Mrs Harish & Manju Sharma · Officer Rory Moores
Not required
2024-01-22
More
Prior Approval Householder
Certificate of lawfulness for proposed erection of an outbuilding in the rear garden to be used as a storage, office and gym
154 CARDINGTON SQUARE, HOUNSLOW, TW4 6AL · premises record
Applicant Mr D Moore · Officer Shalini Datta
Refused
2023-08-29
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 32 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 32 of 32 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 32 of 32 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 4 applications
Case officer on 4 applications
Case officer on 3 applications
Applicant on 4 applications
Applicant on 3 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 4 applications
Case officer on 4 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent44 applications and 44 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 4, D: 10, 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
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.
5 intent signals recorded in this postcode
Charge registered · Portfolio seller · EPC F/G · Long hold · HMO licensed
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.