Postcode record · Hounslow
TW14 9LB.
TW14 9LB has 20 known premises and 17 planning records — 5 approved of 9 decided (55.6%). 13 EPC records.
Postcode TW14 9LB · boundary not held, centred on the postcodeApprovedRefusedOther17 exact17 on the map — every match
At a glance · this postcodeHounslow profile →
20
Premises
known addresses (UPRNs)
17
Applications
9 decided
55.6%
Approval rate
5 approved · 4 refused
13
EPC records
ratings C 2 · D 9 · E 1 · F 1
17
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?
TW14 9LB has 20 known premises and 17 planning records — 5 approved of 9 decided (55.6%). 13 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 100021525974
UPRN 100021525976
UPRN 100021525978
UPRN 100021525980
UPRN 100021525982
UPRN 100021525984
UPRN 100021525986
UPRN 100021525988
UPRN 100021525990
UPRN 100021525992
UPRN 100021525974
UPRN 100021525976
UPRN 100021525978
Show all 10 rows
UPRN 100021525980
UPRN 100021525982
UPRN 100021525984
UPRN 100021525986
UPRN 100021525988
UPRN 100021525990
UPRN 100021525992
Planning
What happened?
17 planning applications across the postcode; 5 approved of 9 decided (55.6%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Ground floor rear extension 6 metres deep, maximum height of 3.16 metres, 3 metres high to the eaves
30 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mr Satnam Singh Matharu · Officer Ahmed Ali
Prior Approval Householder
Not required
2021-05-17
Ground floor rear extension 3.7 metres deep, maximum height of 3.75 metres, 2.85 metres high to the eaves
56 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mrs Veronica Blake · Officer zzzLewis McKay
Prior Approval Householder
Not required
2020-03-16
Ground floor rear extension 4.5 metres deep, maximum height of 3.2 metres, 2.95 metres high to the eaves
50 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzAdam Mitchell
Prior Approval Householder
Refused
2019-07-01
Erection of a single storey rear extension to the house
50 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzAdam Mitchell
Householder Applications
Approved
2019-04-12
Erection of a single storey rear extension to the house
50 HELEN AVENUE, FELTHAM, LONDON, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzSam Smith
Householder Applications
Refused
2018-10-09
Certificate of Lawfulness for the erection of a hip to gable and rear roof extension with two front roof windows and a juilette balcony to the house
38 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Lawful Use Certificate
Not required
2017-06-29
Retrospective application for erection of a single storey rear extension to the house
40 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mr A Cana · Officer zzzNesha.Burnham
Householder Applications
Approved
2016-10-31
Erection of a single storey rear extension and a rear roof extension to the house
40 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mr A Cana · Officer Technical Support Officer
Householder Applications
Withdrawn
2016-04-08
Certificate of Lawfulness for the erection of a single storey outbuilding in the rear garden of the house for use as a store and children's play room
50 HELEN AVENUE, FELTHAM, LONDON, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzKieran.McCallum
Lawful Use Certificate
Not required
2015-05-22
Ground floor rear extension 6 metres deep, maximum height of 3.3 metres, 2.7 metres high to the eaves
50 HELEN AVENUE, FELTHAM, LONDON, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzKieran.McCallum
Prior Approval Householder
Refused
2015-05-22
Ground floor rear extension 6 metres deep, maximum height of 3.16 metres, 3 metres high to the eaves
30 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mr Satnam Singh Matharu · Officer Ahmed Ali
Not required
2021-05-17
More
Prior Approval Householder
Ground floor rear extension 3.7 metres deep, maximum height of 3.75 metres, 2.85 metres high to the eaves
56 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mrs Veronica Blake · Officer zzzLewis McKay
Not required
2020-03-16
More
Prior Approval Householder
Ground floor rear extension 4.5 metres deep, maximum height of 3.2 metres, 2.95 metres high to the eaves
50 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzAdam Mitchell
Refused
2019-07-01
More
Prior Approval Householder
Show all 10 rows
Erection of a single storey rear extension to the house
50 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzAdam Mitchell
Approved
2019-04-12
More
Householder Applications
Erection of a single storey rear extension to the house
50 HELEN AVENUE, FELTHAM, LONDON, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzSam Smith
Refused
2018-10-09
More
Householder Applications
Certificate of Lawfulness for the erection of a hip to gable and rear roof extension with two front roof windows and a juilette balcony to the house
38 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Not required
2017-06-29
More
Lawful Use Certificate
Retrospective application for erection of a single storey rear extension to the house
40 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mr A Cana · Officer zzzNesha.Burnham
Approved
2016-10-31
More
Householder Applications
Erection of a single storey rear extension and a rear roof extension to the house
40 HELEN AVENUE, FELTHAM, TW14 9LB · premises record
Applicant Mr A Cana · Officer Technical Support Officer
Withdrawn
2016-04-08
More
Householder Applications
Certificate of Lawfulness for the erection of a single storey outbuilding in the rear garden of the house for use as a store and children's play room
50 HELEN AVENUE, FELTHAM, LONDON, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzKieran.McCallum
Not required
2015-05-22
More
Lawful Use Certificate
Ground floor rear extension 6 metres deep, maximum height of 3.3 metres, 2.7 metres high to the eaves
50 HELEN AVENUE, FELTHAM, LONDON, TW14 9LB · premises record
Applicant Mrs Ruchi Tomar · Officer zzzKieran.McCallum
Refused
2015-05-22
More
Prior Approval Householder
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 20 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 20 of 20 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 20 of 20 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 17 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 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Applicant on 5 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 2, D: 9, E: 1, 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
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.