Postcode record · Hounslow
TW7 7JS.
TW7 7JS has 34 known premises and 51 planning records — 30 approved of 36 decided (83.3%). 26 EPC records.
Postcode TW7 7JS · boundary not held, centred on the postcodeApprovedRefusedOther51 exact51 on the map — every match
At a glance · this postcodeHounslow profile →
34
Premises
known addresses (UPRNs)
51
Applications
36 decided
83.3%
Approval rate
30 approved · 6 refused
26
EPC records
ratings C 9 · D 13 · E 3 · F 1
51
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 7JS has 34 known premises and 51 planning records — 30 approved of 36 decided (83.3%). 26 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 10001272055
UPRN 100021567843
UPRN 100021567845
UPRN 100021567847
UPRN 100021567849
UPRN 100021567850
UPRN 100021567851
UPRN 100021567852
UPRN 100021567853
UPRN 100021567854
UPRN 10001272055
UPRN 100021567843
UPRN 100021567845
Show all 10 rows
UPRN 100021567847
UPRN 100021567849
UPRN 100021567850
UPRN 100021567851
UPRN 100021567852
UPRN 100021567853
UPRN 100021567854
Planning
What happened?
51 planning applications across the postcode; 30 approved of 36 decided (83.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension.
43 Dawes Avenue,Isleworth,TW7 7JS · premises record
Applicant Mrs O Hallawell · Officer Olivia Hoddy
Householder Applications
Registered
2026-05-22
Erection of single storey rear extension to the house
43 Dawes Avenue,Isleworth,TW7 7JS · premises record
Applicant Mrs O Hallawell · Officer Olivia Hoddy
Householder Applications
Approved
2026-02-24
Ground floor rear extension 4.80 metres deep, maximum height of 2.80 metres, 2.67 metres high to the eaves
43 Dawes Avenue,Isleworth,TW7 7JS · premises record
Applicant Mrs O Hallawell · Officer Olivia Hoddy
Prior Approval Larger Home Extension
Approved
2026-02-04
Certificate of lawfulness for the proposed erection of a single storey detached outbuilding for the use as gym, storage and office in the rear garden
55 Dawes Avenue, Isleworth, TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Nathan Shephard
Lawful Development Certificate (Proposed)
Approved
2024-12-18
Certificate of lawfulness for the proposed erection of an outbuilding in the rear garden
55 Dawes Avenue,Isleworth,Hounslow,TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Nathan Shephard
Lawful Development Certificate (Proposed)
Approved
2024-09-16
Erection of a two storey side extension to the house.
55 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Antara Kumar
Householder Applications
Approved
2024-04-22
Certificate of Lawfulness for the proposed erection of single storey rear extension following demolition of the existing outbuilding.
46 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Mr Jason Storey · Officer Alban Isaku
Lawful Use Certificate
Not required
2024-01-15
Erection of a part single part two storey side extension to the house.
55 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Rupinder Dhoot
Householder Applications
Refused
2023-06-05
Erection of a single storey rear extension and a front porch.
41 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Colgan · Officer zzzSophie Middleton
Householder Applications
Approved
2021-06-21
Removal of conditions 3 and 4 (restricting 'permitted development' rights) of planning permission 00337/60/P4 dated 07/06/2000 for the sub-division of existing dwelling house into one two-bedroom dwelling house and one one-bedroom dwellinghouse
60 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Ms. Nipun Dawes · Officer Nathan Ringer
PF-Full Applications
Refused
2021-05-24
Erection of a single storey rear extension.
43 Dawes Avenue,Isleworth,TW7 7JS · premises record
Applicant Mrs O Hallawell · Officer Olivia Hoddy
Registered
2026-05-22
More
Householder Applications
Erection of single storey rear extension to the house
43 Dawes Avenue,Isleworth,TW7 7JS · premises record
Applicant Mrs O Hallawell · Officer Olivia Hoddy
Approved
2026-02-24
More
Householder Applications
Ground floor rear extension 4.80 metres deep, maximum height of 2.80 metres, 2.67 metres high to the eaves
43 Dawes Avenue,Isleworth,TW7 7JS · premises record
Applicant Mrs O Hallawell · Officer Olivia Hoddy
Approved
2026-02-04
More
Prior Approval Larger Home Extension
Show all 10 rows
Certificate of lawfulness for the proposed erection of a single storey detached outbuilding for the use as gym, storage and office in the rear garden
55 Dawes Avenue, Isleworth, TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Nathan Shephard
Approved
2024-12-18
More
Lawful Development Certificate (Proposed)
Certificate of lawfulness for the proposed erection of an outbuilding in the rear garden
55 Dawes Avenue,Isleworth,Hounslow,TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Nathan Shephard
Approved
2024-09-16
More
Lawful Development Certificate (Proposed)
Erection of a two storey side extension to the house.
55 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Antara Kumar
Approved
2024-04-22
More
Householder Applications
Certificate of Lawfulness for the proposed erection of single storey rear extension following demolition of the existing outbuilding.
46 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Mr Jason Storey · Officer Alban Isaku
Not required
2024-01-15
More
Lawful Use Certificate
Erection of a part single part two storey side extension to the house.
55 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Mr Michael Nazemi · Officer Rupinder Dhoot
Refused
2023-06-05
More
Householder Applications
Erection of a single storey rear extension and a front porch.
41 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Colgan · Officer zzzSophie Middleton
Approved
2021-06-21
More
Householder Applications
Removal of conditions 3 and 4 (restricting 'permitted development' rights) of planning permission 00337/60/P4 dated 07/06/2000 for the sub-division of existing dwelling house into one two-bedroom dwelling house and one one-bedroom dwellinghouse
60 DAWES AVENUE, ISLEWORTH, TW7 7JS · premises record
Applicant Ms. Nipun Dawes · Officer Nathan Ringer
Refused
2021-05-24
More
PF-Full 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 34 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 34 of 34 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 34 of 34 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 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
Applicant on 1 application
Case officer on 4 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
Applicant on 1 application
Case officer on 4 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent51 applications and 51 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings C: 9, D: 13, 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 ProOwnership, 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
Beatable refusal · EPC F/G · Long hold
Subscribe to see the signals →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.