Planning Atlas
AtlasPostcodeTw74dr
Planning Atlas›Hounslow›…Osterley & Spring Grove ward›TW7 4DR
Postcode record · Hounslow

TW7 4DR.

TW7 4DR has 42 known premises and 34 planning records — 16 approved of 22 decided (72.7%). 19 EPC records.

Postcode TW7 4DR · boundary not held, centred on the postcodeApprovedRefusedOther34 exact3 approximate37 on the map — every match
At a glance · this postcodeHounslow profile →
42
Premises
known addresses (UPRNs)
34
Applications
22 decided
72.7%
Approval rate
16 approved · 6 refused
19
EPC records
ratings C 5 · D 11 · E 3
37
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 4DR has 42 known premises and 34 planning records — 16 approved of 22 decided (72.7%). 19 EPC records.

Premises (18 of 42 shown)

Name
Details
UPRN 10001273601
UPRN 10014074677
UPRN 10025170587
UPRN 100021572890
UPRN 100021572891
UPRN 100021572892
UPRN 100021572893
UPRN 100021572894
UPRN 100021572895
UPRN 100021572896
UPRN 10001273601
UPRN 10014074677
UPRN 10025170587
Show all 10 rows
UPRN 100021572890
UPRN 100021572891
UPRN 100021572892
UPRN 100021572893
UPRN 100021572894
UPRN 100021572895
UPRN 100021572896
Planning

What happened?

34 planning applications across the postcode; 16 approved of 22 decided (72.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawfulness for the proposed erection of a single storey rear extension to the house.
47 Sidmouth Avenue, Isleworth, TW7 4DR · premises record
Applicant Ms Swann · Officer Robert Tomlinson
Lawful Development Certificate (Proposed)
Approved
2024-10-16
Certificate of Lawfulness for the proposed change of use from Use Class C3(a) to Use Class C3(b).
65 Sidmouth Avenue,Isleworth,Hounslow,TW7 4DR · premises record
Applicant Mr Kafeel Jahangir · Officer Jillian Ridler
Lawful Development Certificate (Proposed)
Approved
2024-09-27
Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion and a Juliet balcony, three front roof windows and one side roof window to the house
48 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr & Mrs Rivera · Officer zzzKosma Nykiel
Lawful Use Certificate
Not required
2018-08-28
Ground floor rear extension 6 metres deep, maximum height of 4 metres, 3 metres high to the eaves
65 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DR · premises record
Prior Approval Householder
Not required
2017-07-31
Certificate of Lawfulness for matching replacement of existing outbuilding, and change of use of outbuilding from storage to granny annexe.
58 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DR · premises record
Applicant Mr Tom Keane · Officer zzzKieran.McCallum
Lawful Use Certificate
Refused
2017-07-04
Ground floor rear extension 4.5 metres deep, maximum height of 2.9 metres, 2.7 metres high to the eaves.
69 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DR · premises record
Applicant Mr Mohit Patel · Officer zzzGareth David
Prior Approval Householder
Not required
2017-03-07
Ground floor rear extension 4.51 metres deep, maximum height of 3.21 metres, 2.89 metres high to the eaves
44 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr Simon Dick · Officer zzzJames Hansel
Prior Approval Householder
Not required
2015-10-02
Certificate of lawfulness for erection of a rear roof extension with hip to gable conversion, juliet balcony and 2 roof windows to front elevation
44 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr Simon Dick · Officer zzzJames Hansel
Lawful Use Certificate
Not required
2015-08-19
Certificate of lawfulness for erection of a single storey rear extension
44 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr Simon Dick · Officer zzzJames Hansel
Lawful Use Certificate
Refused
2015-08-19
Ground floor rear extension 4.5 metres deep, maximum height of 3.4 metres, 2.975 metres high to the eaves
43 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr G Ryan · Officer zzzEvelyn.Jones
Prior Approval Householder
Not required
2015-04-23
Certificate of Lawfulness for the proposed erection of a single storey rear extension to the house.
47 Sidmouth Avenue, Isleworth, TW7 4DR · premises record
Applicant Ms Swann · Officer Robert Tomlinson
Approved
2024-10-16
More
Lawful Development Certificate (Proposed)
Certificate of Lawfulness for the proposed change of use from Use Class C3(a) to Use Class C3(b).
65 Sidmouth Avenue,Isleworth,Hounslow,TW7 4DR · premises record
Applicant Mr Kafeel Jahangir · Officer Jillian Ridler
Approved
2024-09-27
More
Lawful Development Certificate (Proposed)
Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion and a Juliet balcony, three front roof windows and one side roof window to the house
48 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr & Mrs Rivera · Officer zzzKosma Nykiel
Not required
2018-08-28
More
Lawful Use Certificate
Show all 10 rows
Ground floor rear extension 6 metres deep, maximum height of 4 metres, 3 metres high to the eaves
65 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DR · premises record
Not required
2017-07-31
More
Prior Approval Householder
Certificate of Lawfulness for matching replacement of existing outbuilding, and change of use of outbuilding from storage to granny annexe.
58 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DR · premises record
Applicant Mr Tom Keane · Officer zzzKieran.McCallum
Refused
2017-07-04
More
Lawful Use Certificate
Ground floor rear extension 4.5 metres deep, maximum height of 2.9 metres, 2.7 metres high to the eaves.
69 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DR · premises record
Applicant Mr Mohit Patel · Officer zzzGareth David
Not required
2017-03-07
More
Prior Approval Householder
Ground floor rear extension 4.51 metres deep, maximum height of 3.21 metres, 2.89 metres high to the eaves
44 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr Simon Dick · Officer zzzJames Hansel
Not required
2015-10-02
More
Prior Approval Householder
Certificate of lawfulness for erection of a rear roof extension with hip to gable conversion, juliet balcony and 2 roof windows to front elevation
44 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr Simon Dick · Officer zzzJames Hansel
Not required
2015-08-19
More
Lawful Use Certificate
Certificate of lawfulness for erection of a single storey rear extension
44 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr Simon Dick · Officer zzzJames Hansel
Refused
2015-08-19
More
Lawful Use Certificate
Ground floor rear extension 4.5 metres deep, maximum height of 3.4 metres, 2.975 metres high to the eaves
43 SIDMOUTH AVENUE, ISLEWORTH, LONDON, TW7 4DR · premises record
Applicant Mr G Ryan · Officer zzzEvelyn.Jones
Not required
2015-04-23
More
Prior Approval Householder

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 42 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 42 of 42 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area follows the projected line of the London to Silchester Roman road as it travels through the Borough of Hounslow. This is one of the major Roman roads radiating out west f · reference 220942 · covers 7 of 42 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 42 of 42 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area follows the projected line of the London to Silchester Roman road as it travels through the Borough of Hounslow. This is one of the major Roman roads radiating out west f · reference 220942 · covers 7 of 42 premises. Groundworks may require archaeological assessment or investigation.

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 3 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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
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 1 application
Development

What could it become?

Planning precedent34 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 5, D: 11, E: 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

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
Repeat sale · Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.