Planning Atlas
Planning AtlasHounslowOsterley & Spring Grove wardTW7 4QD
Postcode record · Hounslow

TW7 4QD.

TW7 4QD has 15 known premises and 17 planning records — 9 approved of 14 decided (64.3%). 7 EPC records.

Postcode TW7 4QD · boundary not held, centred on the postcodeApprovedRefusedOther17 exact1 approximate18 on the map — every match
At a glance · this postcodeHounslow profile →
15
Premises
known addresses (UPRNs)
17
Applications
14 decided
64.3%
Approval rate
9 approved · 5 refused
7
EPC records
ratings C 4 · D 3
18
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 4QD has 15 known premises and 17 planning records — 9 approved of 14 decided (64.3%). 7 EPC records.

Premises

Planning

What happened?

17 planning applications across the postcode; 9 approved of 14 decided (64.3%). Latest 17 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Works to trees in a conservation area- Felling ( T1 )Ash Felling ( T2) Cherry tree. Holly tree (T3) reduce the height by 1-2 meters approx, and the reshaping of the tree.
143 THORNBURY ROAD, ISLEWORTH, TW7 4QD · premises record
Works to Trees in Conservation Area
Withdrawn
2023-10-26
Works to trees in a conservation area- Felling ( T1 ) Ash Felling ( T2) Cherry tree. Holly tree (T3) reduce the height by 1-2 metres approx, and the reshaping of the tree.
143 THORNBURY ROAD, ISLEWORTH, TW7 4QD · premises record
Applicant Mike Mair · Officer Alban Isaku
Works to Trees in Conservation Area
Approved
2023-10-26
Subdivision of existing house into two self-contained flats. Erection of a single storey addition to the existing rear extension, together with a rear roof extension, a replacement external stairwell and other minor alterations to the rear elevation of the property.
151 THORNBURY ROAD, ISLEWORTH, TW7 4QD · premises record
Applicant Iona Cronin · Officer Leo Hall
PF-Full Applications
Approved
2021-10-29
Erection of a rear roof extension with Juliet balcony and two roof windows to front elevation
143 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr Melvyn De Villiers · Officer zzzSam Smith
Householder Applications
Refused
2015-12-15
Certificate of lawfulness for erection of a rear roof extension to the house with Juliet balcony and two roof windows to front elevation
143 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr Melvyn De Villiers · Officer zzzSam Smith
Lawful Use Certificate
Not required
2015-12-15
Certificate of lawfulness for erection of a rear roof extension to the house with Juliet balcony and 2 roof windows to front elevation
143 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr Melvyn DeVillers · Officer zzzSam Smith
Lawful Use Certificate
Refused
2015-10-29
Change of use of ground floor shop from A2 to C3 use class with front and rear elevational changes
139 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
PF-Full Applications
Approved
2014-12-17
Erection of an infill first floor rear extension to the house
149 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr S Khan · Officer zzzCiaran.Coughlan
Householder Applications
Approved
2014-10-03
Conversion of a first floor maisonette into two self-contained studio flats
145 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
PF-Full Applications
Refused
2013-08-13
Details submitted pursuant to condition 3 ( waste and recycled materials) of planning permission 01119/145//P2 dated 16/04/2013 for the subdivision of existing dwelling into two self-contained flats and provision of a vehicle crossover to the front of the existing dwelling.
145 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Details pursuant to a planning condition
Approved
2013-05-20
Works to trees in a conservation area- Felling ( T1 )Ash Felling ( T2) Cherry tree. Holly tree (T3) reduce the height by 1-2 meters approx, and the reshaping of the tree.
143 THORNBURY ROAD, ISLEWORTH, TW7 4QD · premises record
Withdrawn
2023-10-26
More
Works to Trees in Conservation Area
Works to trees in a conservation area- Felling ( T1 ) Ash Felling ( T2) Cherry tree. Holly tree (T3) reduce the height by 1-2 metres approx, and the reshaping of the tree.
143 THORNBURY ROAD, ISLEWORTH, TW7 4QD · premises record
Applicant Mike Mair · Officer Alban Isaku
Approved
2023-10-26
More
Works to Trees in Conservation Area
Subdivision of existing house into two self-contained flats. Erection of a single storey addition to the existing rear extension, together with a rear roof extension, a replacement external stairwell and other minor alterations to the rear elevation of the property.
151 THORNBURY ROAD, ISLEWORTH, TW7 4QD · premises record
Applicant Iona Cronin · Officer Leo Hall
Approved
2021-10-29
More
PF-Full Applications
Show all 10 rows
Erection of a rear roof extension with Juliet balcony and two roof windows to front elevation
143 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr Melvyn De Villiers · Officer zzzSam Smith
Refused
2015-12-15
More
Householder Applications
Certificate of lawfulness for erection of a rear roof extension to the house with Juliet balcony and two roof windows to front elevation
143 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr Melvyn De Villiers · Officer zzzSam Smith
Not required
2015-12-15
More
Lawful Use Certificate
Certificate of lawfulness for erection of a rear roof extension to the house with Juliet balcony and 2 roof windows to front elevation
143 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr Melvyn DeVillers · Officer zzzSam Smith
Refused
2015-10-29
More
Lawful Use Certificate
Change of use of ground floor shop from A2 to C3 use class with front and rear elevational changes
139 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Approved
2014-12-17
More
PF-Full Applications
Erection of an infill first floor rear extension to the house
149 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Applicant Mr S Khan · Officer zzzCiaran.Coughlan
Approved
2014-10-03
More
Householder Applications
Conversion of a first floor maisonette into two self-contained studio flats
145 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Refused
2013-08-13
More
PF-Full Applications
Details submitted pursuant to condition 3 ( waste and recycled materials) of planning permission 01119/145//P2 dated 16/04/2013 for the subdivision of existing dwelling into two self-contained flats and provision of a vehicle crossover to the front of the existing dwelling.
145 THORNBURY ROAD, ISLEWORTH, LONDON, TW7 4QD · premises record
Approved
2013-05-20
More
Details pursuant to a planning condition

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 15 premises each one covers.

Designation
Coverage
Conservation Area
Osterley Park · reference 1218 · covers 15 of 15 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Osterley Park · reference HSLCA12 · covers 15 of 15 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 15 of 15 premises. Some normally permitted changes may require planning permission.
Conservation Area
Osterley Park · reference 1218 · covers 15 of 15 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Osterley Park · reference HSLCA12 · covers 15 of 15 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 15 of 15 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 2 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent17 applications and 18 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 4, D: 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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

3 intent signals recorded in this postcode
HMO licence expiring · Lapsed consent · HMO licensed
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.
TW7 4QD, Hounslow: Planning and Property History | Planning Atlas