Postcode record · Hounslow
TW7 7HL.
TW7 7HL has 31 known premises and 30 planning records — 9 approved of 12 decided (75%). 15 EPC records.
Postcode TW7 7HL · boundary not held, centred on the postcodeApprovedRefusedOther30 exact30 on the map — every match
At a glance · this postcodeHounslow profile →
31
Premises
known addresses (UPRNs)
30
Applications
12 decided
75%
Approval rate
9 approved · 3 refused
15
EPC records
ratings C 2 · D 7 · E 5 · 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 7HL has 31 known premises and 30 planning records — 9 approved of 12 decided (75%). 15 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 10091691339
UPRN 100021573733
UPRN 100021573735
UPRN 100021573737
UPRN 100021573739
UPRN 100021573741
UPRN 100021573743
UPRN 100021573745
UPRN 100021573748
UPRN 100021573749
UPRN 10091691339
UPRN 100021573733
UPRN 100021573735
Show all 10 rows
UPRN 100021573737
UPRN 100021573739
UPRN 100021573741
UPRN 100021573743
UPRN 100021573745
UPRN 100021573748
UPRN 100021573749
Planning
What happened?
30 planning applications across the postcode; 9 approved of 12 decided (75%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear infill extension to the house.
17 Steele Road,Isleworth,TW7 7HL · premises record
Applicant Mr and Mrs C Bruce · Officer Alejandra Nino
Householder Applications
Approved
2025-09-12
Retrospective planning application for the erection of a rear roof extension with two front roof windows incorporating the proposed erection of a rear roof outrigger extension
39 Steele Road, Isleworth, TW7 7HL · premises record
Applicant Lesimple · Officer Nathan Shephard
Householder Applications
Approved
2024-12-06
Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating an outrigger extension with two front roof windows
39 Steele Road,Isleworth,Hounslow,TW7 7HL · premises record
Applicant Lesimple · Officer Nathan Shephard
Lawful Development Certificate (Proposed)
Approved
2024-09-30
Works to tree within a conservation area: Willow tree – rear garden – fell.
7 Steele Road,Isleworth,Hounslow,TW7 7HL · premises record
Applicant Mr Finbarr O'Halloran · Officer Alban Isaku
Works to Trees in Conservation Area
No objection
2024-06-04
Certificate of Lawfulness for rear roof and outrigger extension with two front roof windows.
17 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Curtis Bruce · Officer ZZZGavin Curwen
Lawful Use Certificate
Not required
2021-02-16
Erection of a single storey wraparound extension and first floor rear extension to the house.
33 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Rhys Jansen · Officer zzzHarry Singh-Judd
Householder Applications
Approved
2021-02-01
Certificate of Lawfulness for rear roof extension with one front roof window and erection of an outbuilding in rear garden.
33 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Rhys Jansen · Officer zzzSophie Middleton
Lawful Use Certificate
Not required
2021-02-01
Certificate of Lawfulness for rear roof extension with juliet balcony and three front roof windows.
35 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Simmons · Officer zzzJoyce Lo
Lawful Use Certificate
Not required
2020-08-03
Erection of a part single part two storey rear extension to the house
35 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Simmons · Officer Nathan Ringer
Householder Applications
Approved
2020-08-03
Demolition of a rear extension and erection of a single storey rear infill extension to the house
1 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Mr Simon Davey · Officer Nathan Ringer
Householder Applications
Approved
2020-07-23
Erection of a single storey rear infill extension to the house.
17 Steele Road,Isleworth,TW7 7HL · premises record
Applicant Mr and Mrs C Bruce · Officer Alejandra Nino
Approved
2025-09-12
More
Householder Applications
Retrospective planning application for the erection of a rear roof extension with two front roof windows incorporating the proposed erection of a rear roof outrigger extension
39 Steele Road, Isleworth, TW7 7HL · premises record
Applicant Lesimple · Officer Nathan Shephard
Approved
2024-12-06
More
Householder Applications
Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating an outrigger extension with two front roof windows
39 Steele Road,Isleworth,Hounslow,TW7 7HL · premises record
Applicant Lesimple · Officer Nathan Shephard
Approved
2024-09-30
More
Lawful Development Certificate (Proposed)
Show all 10 rows
Works to tree within a conservation area: Willow tree – rear garden – fell.
7 Steele Road,Isleworth,Hounslow,TW7 7HL · premises record
Applicant Mr Finbarr O'Halloran · Officer Alban Isaku
No objection
2024-06-04
More
Works to Trees in Conservation Area
Certificate of Lawfulness for rear roof and outrigger extension with two front roof windows.
17 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Curtis Bruce · Officer ZZZGavin Curwen
Not required
2021-02-16
More
Lawful Use Certificate
Erection of a single storey wraparound extension and first floor rear extension to the house.
33 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Rhys Jansen · Officer zzzHarry Singh-Judd
Approved
2021-02-01
More
Householder Applications
Certificate of Lawfulness for rear roof extension with one front roof window and erection of an outbuilding in rear garden.
33 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Rhys Jansen · Officer zzzSophie Middleton
Not required
2021-02-01
More
Lawful Use Certificate
Certificate of Lawfulness for rear roof extension with juliet balcony and three front roof windows.
35 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Simmons · Officer zzzJoyce Lo
Not required
2020-08-03
More
Lawful Use Certificate
Erection of a part single part two storey rear extension to the house
35 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Simmons · Officer Nathan Ringer
Approved
2020-08-03
More
Householder Applications
Demolition of a rear extension and erection of a single storey rear infill extension to the house
1 STEELE ROAD, ISLEWORTH, TW7 7HL · premises record
Applicant Mr Simon Davey · Officer Nathan Ringer
Approved
2020-07-23
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 31 premises each one covers.
Designation
Coverage
Conservation Area
Isleworth Riverside · reference 1215 · covers 31 of 31 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Isleworth Riverside · reference HSLCA05 · covers 31 of 31 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 31 of 31 premises. Some normally permitted changes may require planning permission.
Conservation Area
Isleworth Riverside · reference 1215 · covers 31 of 31 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Isleworth Riverside · reference HSLCA05 · covers 31 of 31 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 31 of 31 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).
Napier Road0 mSteele Road0 mHoneywood Road0 mTalbot Road22 mWorple Road29 mCleveland Road36 mRedlees Close39 mWorple Avenue39 mFootpath From 133 Worple Road To 262 Twickenham Road42 m
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 3 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 3 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 precedent30 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 2, D: 7, E: 5, 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
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.
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.