Postcode record · Hounslow
TW3 3AH.
TW3 3AH has 40 known premises and 83 planning records — 24 approved of 53 decided (45.3%). 18 EPC records.
Postcode TW3 3AH · boundary not held, centred on the postcodeApprovedRefusedOther83 exact15 approximate98 on the map — every match
At a glance · this postcodeHounslow profile →
40
Premises
known addresses (UPRNs)
83
Applications
53 decided
45.3%
Approval rate
24 approved · 29 refused
18
EPC records
ratings C 4 · D 4 · E 8 · F 1 · G 1
98
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?
TW3 3AH has 40 known premises and 83 planning records — 24 approved of 53 decided (45.3%). 18 EPC records.
Premises (18 of 40 shown)
Name
Details
UPRN 10001273906
UPRN 10014073768
UPRN 10014073769
UPRN 10090801371
UPRN 100021546243
UPRN 100021546245
UPRN 100021546247
UPRN 100021546250
UPRN 100021546252
UPRN 100021546254
UPRN 10001273906
UPRN 10014073768
UPRN 10014073769
Show all 10 rows
UPRN 10090801371
UPRN 100021546243
UPRN 100021546245
UPRN 100021546247
UPRN 100021546250
UPRN 100021546252
UPRN 100021546254
Planning
What happened?
83 planning applications across the postcode; 24 approved of 53 decided (45.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use of the existing detached outbuilding in the rear garden as a self contained dwelling
40 Dene Avenue, Hounslow, TW3 3AH · premises record
Applicant Mrs A Mehta · Officer Shalini Datta
PF-Full Applications
Refused
2025-02-07
Erection of a detached 3 bedroomed house.
64 Dene Avenue,Hounslow,TW3 3AH · premises record
Applicant Mr sonya khan · Officer Sarah Benham
PF-Full Applications
Withdrawn
2024-09-30
Certificate of lawfulness for the existing use of the detached outbuilding in the rear garden as a self contained flat.
40 Dene Avenue,Hounslow,TW3 3AH · premises record
Applicant Mr Neil Mehta · Officer Shalini Datta
Lawful Development Certificate (Existing)
Approved
2024-09-09
Erection of a hip to gable roof extension above existing two storey flat roofed side extension and erection of part two storey, part single storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Householder Applications
Approved
2024-03-12
Erection of a two storey house with first floor rear projection, rear roof extension and associated cycle and refuse storage
64 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Miss sonya khan · Officer Leon Machisa
PF-Full Applications
Appeal Lodged
2023-10-23
Erection of a roof extension with front roof windows, part single part two storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Householder Applications
Refused
2023-05-31
Ground floor rear extension 6 metres deep, maximum height of 4 metres, 2.7 metres high to the eaves
64 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Prior Approval Householder
Approved
2022-09-30
Erection of a single storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Householder Applications
Approved
2022-07-21
Erection of a ground floor and first floor side and part rear extension
64 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Iijaz Khan · Officer Leon Machisa
Householder Applications
Approved
2022-04-21
Erection of hip to gable and rear roof extension with three front roof windows, part single part two storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Householder Applications
Refused
2022-03-09
Change of use of the existing detached outbuilding in the rear garden as a self contained dwelling
40 Dene Avenue, Hounslow, TW3 3AH · premises record
Applicant Mrs A Mehta · Officer Shalini Datta
Refused
2025-02-07
More
PF-Full Applications
Erection of a detached 3 bedroomed house.
64 Dene Avenue,Hounslow,TW3 3AH · premises record
Applicant Mr sonya khan · Officer Sarah Benham
Withdrawn
2024-09-30
More
PF-Full Applications
Certificate of lawfulness for the existing use of the detached outbuilding in the rear garden as a self contained flat.
40 Dene Avenue,Hounslow,TW3 3AH · premises record
Applicant Mr Neil Mehta · Officer Shalini Datta
Approved
2024-09-09
More
Lawful Development Certificate (Existing)
Show all 10 rows
Erection of a hip to gable roof extension above existing two storey flat roofed side extension and erection of part two storey, part single storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Approved
2024-03-12
More
Householder Applications
Erection of a two storey house with first floor rear projection, rear roof extension and associated cycle and refuse storage
64 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Miss sonya khan · Officer Leon Machisa
Appeal Lodged
2023-10-23
More
PF-Full Applications
Erection of a roof extension with front roof windows, part single part two storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Refused
2023-05-31
More
Householder Applications
Ground floor rear extension 6 metres deep, maximum height of 4 metres, 2.7 metres high to the eaves
64 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Approved
2022-09-30
More
Prior Approval Householder
Erection of a single storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Approved
2022-07-21
More
Householder Applications
Erection of a ground floor and first floor side and part rear extension
64 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Iijaz Khan · Officer Leon Machisa
Approved
2022-04-21
More
Householder Applications
Erection of hip to gable and rear roof extension with three front roof windows, part single part two storey rear extension to the house
60 DENE AVENUE, HOUNSLOW, TW3 3AH · premises record
Applicant Mr Sunil Dutta · Officer Ahmed Ali
Refused
2022-03-09
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 40 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 40 of 40 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 40 of 40 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 5 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
Case officer on 6 applications
Applicant on 5 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
Case officer on 6 applications
Development
What could it become?
Planning precedent83 applications and 98 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 4, D: 4, E: 8, F: 1, G: 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.
7 intent signals recorded in this postcode
EPC F/G · Appeal dismissed · 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.