Postcode record · Hounslow
TW7 7DZ.
TW7 7DZ has 30 known premises and 4 planning records — 2 approved of 4 decided (50%). 22 EPC records.
Postcode TW7 7DZ · boundary not held, centred on the postcodeApprovedRefusedOther4 exact28 approximate32 on the map — every match
At a glance · this postcodeHounslow profile →
30
Premises
known addresses (UPRNs)
4
Applications
4 decided
50%
Approval rate
2 approved · 2 refused
22
EPC records
ratings C 9 · D 11 · E 2
32
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 7DZ has 30 known premises and 4 planning records — 2 approved of 4 decided (50%). 22 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 100021576269
UPRN 100021576270
UPRN 100021576271
UPRN 100021576272
UPRN 100021576273
UPRN 100021576274
UPRN 100021576275
UPRN 100021576276
UPRN 100021576277
UPRN 100021576278
UPRN 100021576269
UPRN 100021576270
UPRN 100021576271
Show all 10 rows
UPRN 100021576272
UPRN 100021576273
UPRN 100021576274
UPRN 100021576275
UPRN 100021576276
UPRN 100021576277
UPRN 100021576278
Planning
What happened?
4 planning applications across the postcode; 2 approved of 4 decided (50%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a rear roof extension to top floor flat with juliette balcony and roof windows to front and side elevations
501 TWICKENHAM ROAD, ISLEWORTH, TW7 7DZ · premises record
Applicant Ian Oldham · Officer Daniel Hughes
PF-Full Applications
Approved
2019-07-29
Erection of a rear roof extension to the existing first floor flat with two roof windows to front elevation
485 TWICKENHAM ROAD, ISLEWORTH, TW7 7DZ · premises record
Applicant Yazad Bacha · Officer zzzKosma Nykiel
PF-Full Applications
Approved
2018-11-14
Erection of a rear roof extension to the existing first floor flat with hip to gable conversion and three roof windows to front elevation
485 TWICKENHAM ROAD, ISLEWORTH, LONDON, TW7 7DZ · premises record
Applicant Yazad Bacha · Officer zzzKosma Nykiel
PF-Full Applications
Refused
2018-08-20
The installation and display of 2 x poster panels (each 1760mm x 1160mm) forming an integral part of the bus shelter thereto.
Bus Stop Infront of 505 Twickenham Road, Isleworth, London, TW7 7DZ · premises record
Applicant ClearChannel · Officer Robert Coomber
Advertisement Application
Refused
2008-03-06
Erection of a rear roof extension to top floor flat with juliette balcony and roof windows to front and side elevations
501 TWICKENHAM ROAD, ISLEWORTH, TW7 7DZ · premises record
Applicant Ian Oldham · Officer Daniel Hughes
Approved
2019-07-29
More
PF-Full Applications
Erection of a rear roof extension to the existing first floor flat with two roof windows to front elevation
485 TWICKENHAM ROAD, ISLEWORTH, TW7 7DZ · premises record
Applicant Yazad Bacha · Officer zzzKosma Nykiel
Approved
2018-11-14
More
PF-Full Applications
Erection of a rear roof extension to the existing first floor flat with hip to gable conversion and three roof windows to front elevation
485 TWICKENHAM ROAD, ISLEWORTH, LONDON, TW7 7DZ · premises record
Applicant Yazad Bacha · Officer zzzKosma Nykiel
Refused
2018-08-20
More
PF-Full Applications
Show all 4 rows
The installation and display of 2 x poster panels (each 1760mm x 1160mm) forming an integral part of the bus shelter thereto.
Bus Stop Infront of 505 Twickenham Road, Isleworth, London, TW7 7DZ · premises record
Applicant ClearChannel · Officer Robert Coomber
Refused
2008-03-06
More
Advertisement Application
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 30 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 30 of 30 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 30 of 30 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).
Dawes Avenue0 mFootpath From Bankside Close To Hillary Drive0 mWoodstock Avenue0 mTwickenham Road0 mMogden Lane0 mBankside Close1 mNorthcote Avenue16 mHillary Drive20 mBriar Close34 mFootpath From Twickenham Road To Redlees Close58 m
People
Who is involved?
Named on the latest 4 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
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 6 rows
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent4 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy22 EPC records; ratings C: 9, D: 11, E: 2.
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.