Postcode record · Hounslow
TW7 7HW.
TW7 7HW has 5 known premises and 5 planning records — 2 approved of 2 decided (100%). 4 EPC records.
Postcode TW7 7HW · boundary not held, centred on the postcodeApprovedRefusedOther5 exact5 on the map — every match
At a glance · this postcodeHounslow profile →
5
Premises
known addresses (UPRNs)
5
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
4
EPC records
ratings D 4
5
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 7HW has 5 known premises and 5 planning records — 2 approved of 2 decided (100%). 4 EPC records.
Premises
Name
Details
UPRN 100021571080
UPRN 100021571082
UPRN 100021571084
UPRN 100021571086
UPRN 100021571088
UPRN 100021571080
UPRN 100021571082
UPRN 100021571084
Show all 5 rows
UPRN 100021571086
UPRN 100021571088
Planning
What happened?
5 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawfulness for the erection of a rear roof extension with juliette balcony and two front roof windows to the house
8 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Mark Heywad-Chaplin · Officer zzzSam Smith
Lawful Use Certificate
Not required
2015-07-14
Erection of single storey side and rear extension to the house
8 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Mark Heywood-Chaplin · Officer zzzSam Smith
Householder Applications
Approved
2015-07-14
Erection of a single storey wrap around extension to the house
6 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Will Taylor · Officer zzzCiaran.Coughlan
Householder Applications
Approved
2014-11-27
Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front elevation and one side window
6 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Will Taylor · Officer Eamon Cassidy
Lawful Use Certificate
Not required
2013-01-25
Certificate of Lawfulness for a proposed single storey partial rear infill extension and a rear roof extension with front rooflights
10 Napier Road, Isleworth, London, TW7 7HW · premises record
Applicant Ms Sara Stewart · Officer zzzRoger.Whitaker
Lawful Use Certificate
Not required
2010-08-09
Certificate of Lawfulness for the erection of a rear roof extension with juliette balcony and two front roof windows to the house
8 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Mark Heywad-Chaplin · Officer zzzSam Smith
Not required
2015-07-14
More
Lawful Use Certificate
Erection of single storey side and rear extension to the house
8 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Mark Heywood-Chaplin · Officer zzzSam Smith
Approved
2015-07-14
More
Householder Applications
Erection of a single storey wrap around extension to the house
6 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Will Taylor · Officer zzzCiaran.Coughlan
Approved
2014-11-27
More
Householder Applications
Show all 5 rows
Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front elevation and one side window
6 NAPIER ROAD, ISLEWORTH, LONDON, TW7 7HW · premises record
Applicant Mr Will Taylor · Officer Eamon Cassidy
Not required
2013-01-25
More
Lawful Use Certificate
Certificate of Lawfulness for a proposed single storey partial rear infill extension and a rear roof extension with front rooflights
10 Napier Road, Isleworth, London, TW7 7HW · premises record
Applicant Ms Sara Stewart · Officer zzzRoger.Whitaker
Not required
2010-08-09
More
Lawful Use Certificate
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 5 premises each one covers.
Designation
Coverage
Conservation Area
Isleworth Riverside · reference 1215 · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Isleworth Riverside · reference HSLCA05 · covers 5 of 5 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 5 of 5 premises. Some normally permitted changes may require planning permission.
Conservation Area
Isleworth Riverside · reference 1215 · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Isleworth Riverside · reference HSLCA05 · covers 5 of 5 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 5 of 5 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 5 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
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 8 rows
Applicant on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings D: 4.
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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.