Planning Atlas
AtlasPostcodeTw76qs
Planning Atlas›Hounslow›…Isleworth ward›TW7 6QS
Postcode record · Hounslow

TW7 6QS.

TW7 6QS has 38 known premises and 30 planning records — 13 approved of 18 decided (72.2%). 24 EPC records.

Hounslow›Isleworth›TW7 6QS
Postcode TW7 6QS · boundary not held, centred on the postcodeApprovedRefusedOther30 exact30 on the map — every match
At a glance · this postcodeHounslow profile →
38
Premises
known addresses (UPRNs)
30
Applications
18 decided
72.2%
Approval rate
13 approved · 5 refused
24
EPC records
ratings C 4 · D 16 · E 3 · F 1
30
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?

TW7 6QS has 38 known premises and 30 planning records — 13 approved of 18 decided (72.2%). 24 EPC records.

Premises (18 of 38 shown)

Name
Details
UPRN 10090801662
UPRN 100021567160
UPRN 100021567162
UPRN 100021567164
UPRN 100021567167
UPRN 100021567172
UPRN 100021567174
UPRN 100021567176
UPRN 100021567178
UPRN 100021567180
UPRN 10090801662
UPRN 100021567160
UPRN 100021567162
Show all 10 rows
UPRN 100021567164
UPRN 100021567167
UPRN 100021567172
UPRN 100021567174
UPRN 100021567176
UPRN 100021567178
UPRN 100021567180
Planning

What happened?

30 planning applications across the postcode; 13 approved of 18 decided (72.2%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness for the proposed outrigger roof extension to the house
38 Castle Road, Isleworth, TW7 6QS · premises record
Officer Olivia Hoddy
Lawful Development Certificate (Proposed)
Approved
2026-02-03
Certificate of Lawfulness for erection of a rear roof extension and two front roof windows to the house.
18 Castle Road,Isleworth,TW7 6QS · premises record
Lawful Development Certificate (Proposed)
Approved
2025-08-27
Erection of a single storey rear infill extension
8 Castle Road, Isleworth, TW7 6QS · premises record
Applicant Mr Jay Cheung · Officer Nathan Shephard
Householder Applications
Refused
2025-01-13
Erection of a single storey rear infill extension
8 Castle Road,Isleworth,Hounslow,TW7 6QS · premises record
Householder Applications
Refused
2024-07-23
Ground floor rear extension 4.925 metres deep, maximum height of 3 metres, 3 metres high to the eaves
36 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Officer Alexander De
Prior Approval Householder
Withdrawn
2019-10-29
Erection of rear roof extensions to main roof and outrigger, with two roof windows to front elevation of first floor flat
10A CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
PF-Full Applications
Refused
2019-10-14
Erection of a single storey rear extension and a single storey side extension to the house
36 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Householder Applications
Refused
2019-06-03
Erection of a rear roof extension with one front roof window to the flat
10A CASTLE ROAD, ISLEWORTH, LONDON, TW7 6QS · premises record
Applicant Mr S Coleman · Officer zzzGareth David
PF-Full Applications
Approved
2018-02-13
Erection of a single storey rear extension and alteration from flat to pitched roof over the existing rear infill extension of the house
14 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Applicant Mr John Logan · Officer zzzGeorge.Clarke
Householder Applications
Approved
2017-10-20
Erection of a single storey rear extension to the house
32 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Householder Applications
Approved
2017-06-22
Certificate of lawfulness for the proposed outrigger roof extension to the house
38 Castle Road, Isleworth, TW7 6QS · premises record
Officer Olivia Hoddy
Approved
2026-02-03
More
Lawful Development Certificate (Proposed)
Certificate of Lawfulness for erection of a rear roof extension and two front roof windows to the house.
18 Castle Road,Isleworth,TW7 6QS · premises record
Approved
2025-08-27
More
Lawful Development Certificate (Proposed)
Erection of a single storey rear infill extension
8 Castle Road, Isleworth, TW7 6QS · premises record
Applicant Mr Jay Cheung · Officer Nathan Shephard
Refused
2025-01-13
More
Householder Applications
Show all 10 rows
Erection of a single storey rear infill extension
8 Castle Road,Isleworth,Hounslow,TW7 6QS · premises record
Refused
2024-07-23
More
Householder Applications
Ground floor rear extension 4.925 metres deep, maximum height of 3 metres, 3 metres high to the eaves
36 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Officer Alexander De
Withdrawn
2019-10-29
More
Prior Approval Householder
Erection of rear roof extensions to main roof and outrigger, with two roof windows to front elevation of first floor flat
10A CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Refused
2019-10-14
More
PF-Full Applications
Erection of a single storey rear extension and a single storey side extension to the house
36 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Refused
2019-06-03
More
Householder Applications
Erection of a rear roof extension with one front roof window to the flat
10A CASTLE ROAD, ISLEWORTH, LONDON, TW7 6QS · premises record
Applicant Mr S Coleman · Officer zzzGareth David
Approved
2018-02-13
More
PF-Full Applications
Erection of a single storey rear extension and alteration from flat to pitched roof over the existing rear infill extension of the house
14 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Applicant Mr John Logan · Officer zzzGeorge.Clarke
Approved
2017-10-20
More
Householder Applications
Erection of a single storey rear extension to the house
32 CASTLE ROAD, ISLEWORTH, TW7 6QS · premises record
Approved
2017-06-22
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 38 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 38 of 38 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 38 of 38 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 2 applications
Applicant on 1 application
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 2 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development

What could it become?

Planning precedent30 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 4, D: 16, E: 3, 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 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.

4 intent signals recorded in this postcode
EPC F/G · Price decline · Long hold
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.