Planning Atlas
AtlasPostcodeTW59AF
Planning Atlas›Hounslow›…Heston Central ward›TW5 9AF
Postcode record · Hounslow

TW5 9AF.

TW5 9AF has 37 known premises and 47 planning records — 18 approved of 25 decided (72%). 19 EPC records.

Postcode TW5 9AF · boundary not held, centred on the postcodeApprovedRefusedOther47 exact47 on the map — every match
At a glance · this postcodeHounslow profile →
37
Premises
known addresses (UPRNs)
47
Applications
25 decided
72%
Approval rate
18 approved · 7 refused
19
EPC records
ratings C 1 · D 15 · E 3
47
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?

TW5 9AF has 37 known premises and 47 planning records — 18 approved of 25 decided (72%). 19 EPC records.

Premises (18 of 37 shown)

Name
Details
UPRN 10091069001
UPRN 10091069002
UPRN 100021544326
UPRN 100021544328
UPRN 100021544330
UPRN 100021544332
UPRN 100021544334
UPRN 100021544336
UPRN 100021544338
UPRN 100021544340
UPRN 10091069001
UPRN 10091069002
UPRN 100021544326
Show all 10 rows
UPRN 100021544328
UPRN 100021544330
UPRN 100021544332
UPRN 100021544334
UPRN 100021544336
UPRN 100021544338
UPRN 100021544340
Planning

What happened?

47 planning applications across the postcode; 18 approved of 25 decided (72%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Prior Approval for the ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.70 metres high to the eaves.
35 Clairvale Road,Hounslow,TW5 9AF · premises record
Applicant Mr Singh · Officer Nathan Shephard
Prior Approval Larger Home Extension
Not required
2026-03-19
Certificate of Lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion and a detached outbuilding at the rear of the garden
35 Clairvale Road,Hounslow,TW5 9AF · premises record
Applicant Mr Singh · Officer Nathan Shephard
Lawful Development Certificate (Proposed)
Approved
2026-03-19
Erection of a single storey rear, part first floor rear, rear roof extension with a hip to gable conversion and a detached outbuilding at the rear of the garden
35 Clairvale Road, Hounslow, TW5 9AF · premises record
Applicant Mr Singh · Officer Nathan Shephard
Householder Applications
Refused
2025-10-29
Erection of a single storey rear extension incorporating the conversion of the garage into a habitable space with the replacement of the existing roof to a flat roof
25 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Householder Applications
Approved
2022-09-30
Ground floor rear extension 6.00 metres deep, maximum height of 3.20 metres, 3.00 metres high to the eaves
63 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mrs Parminder Rai · Officer Jillian Ridler
Prior Approval Householder
Not required
2022-08-17
Erection of a single storey outbuilding to be used as a home gym, home office and snooker room
17 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mr A MAHMOOD · Officer Nathan Ringer
Householder Applications
Approved
2021-09-16
Certificate of Lawfulness for the proposed erection of a detached outbuilding to be used as garden tool store, utility room & washing machine area (following demolition of existing outbuilding) to the existing house
17 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mr A MAHMOOD · Officer Nathan Ringer
Lawful Use Certificate
Not required
2021-09-15
Erection of a single storey rear and part side extension to the house.
19 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Householder Applications
Approved
2021-03-02
Erection of detached single storey outbuilding to the rear of the house for use as a gym/store with bathroom facilities.
55 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mr GURVINDER SIDHU · Officer Alexander De
Householder Applications
Refused
2020-06-08
Erection of a single storey rear extension
21 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mrs R Sharma · Officer zzzBaldeep Pulahi
Householder Applications
Approved
2019-06-25
Prior Approval for the ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.70 metres high to the eaves.
35 Clairvale Road,Hounslow,TW5 9AF · premises record
Applicant Mr Singh · Officer Nathan Shephard
Not required
2026-03-19
More
Prior Approval Larger Home Extension
Certificate of Lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion and a detached outbuilding at the rear of the garden
35 Clairvale Road,Hounslow,TW5 9AF · premises record
Applicant Mr Singh · Officer Nathan Shephard
Approved
2026-03-19
More
Lawful Development Certificate (Proposed)
Erection of a single storey rear, part first floor rear, rear roof extension with a hip to gable conversion and a detached outbuilding at the rear of the garden
35 Clairvale Road, Hounslow, TW5 9AF · premises record
Applicant Mr Singh · Officer Nathan Shephard
Refused
2025-10-29
More
Householder Applications
Show all 10 rows
Erection of a single storey rear extension incorporating the conversion of the garage into a habitable space with the replacement of the existing roof to a flat roof
25 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Approved
2022-09-30
More
Householder Applications
Ground floor rear extension 6.00 metres deep, maximum height of 3.20 metres, 3.00 metres high to the eaves
63 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mrs Parminder Rai · Officer Jillian Ridler
Not required
2022-08-17
More
Prior Approval Householder
Erection of a single storey outbuilding to be used as a home gym, home office and snooker room
17 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mr A MAHMOOD · Officer Nathan Ringer
Approved
2021-09-16
More
Householder Applications
Certificate of Lawfulness for the proposed erection of a detached outbuilding to be used as garden tool store, utility room & washing machine area (following demolition of existing outbuilding) to the existing house
17 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mr A MAHMOOD · Officer Nathan Ringer
Not required
2021-09-15
More
Lawful Use Certificate
Erection of a single storey rear and part side extension to the house.
19 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Approved
2021-03-02
More
Householder Applications
Erection of detached single storey outbuilding to the rear of the house for use as a gym/store with bathroom facilities.
55 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mr GURVINDER SIDHU · Officer Alexander De
Refused
2020-06-08
More
Householder Applications
Erection of a single storey rear extension
21 CLAIRVALE ROAD, HOUNSLOW, TW5 9AF · premises record
Applicant Mrs R Sharma · Officer zzzBaldeep Pulahi
Approved
2019-06-25
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 37 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 37 of 37 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 37 of 37 premises. Some normally permitted changes may require planning permission.
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 2 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 3 applications
Case officer on 3 applications
Applicant on 4 applications
Applicant on 3 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 4 applications
Case officer on 3 applications
Case officer on 3 applications
Development

What could it become?

Planning precedent47 applications and 47 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 1, D: 15, E: 3.
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 Pro

Ownership, 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
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.