Postcode record · Hounslow
TW3 3DG.
TW3 3DG has 9 known premises and 3 planning records — 2 approved of 3 decided (66.7%). 8 EPC records.
Postcode TW3 3DG · boundary not held, centred on the postcodeApprovedRefusedOther3 exact3 on the map — every match
At a glance · this postcodeHounslow profile →
9
Premises
known addresses (UPRNs)
3
Applications
3 decided
66.7%
Approval rate
2 approved · 1 refused
8
EPC records
ratings C 2 · D 4 · E 1 · G 1
3
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?
TW3 3DG has 9 known premises and 3 planning records — 2 approved of 3 decided (66.7%). 8 EPC records.
Premises
Name
Details
UPRN 100023403357
UPRN 100023403358
UPRN 100023403359
UPRN 100023403360
UPRN 100023403361
UPRN 100023403362
UPRN 100023403363
UPRN 100023403364
UPRN 100023663073
UPRN 100023403357
UPRN 100023403358
UPRN 100023403359
Show all 9 rows
UPRN 100023403360
UPRN 100023403361
UPRN 100023403362
UPRN 100023403363
UPRN 100023403364
UPRN 100023663073
Planning
What happened?
3 planning applications across the postcode; 2 approved of 3 decided (66.7%). Latest 3 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed pruning of Lime Tree (T2) within the London Borough of Hounslow Tree Preservation Order number 57.
1 Blenheim Court St Paul'S Close, Hounslow, London, TW3 3DG · premises record
Applicant Mrs Pottal · Officer zzzEmil Vodanovich
Works to a Tree covered by a Tree Preservation Order
Approved
2005-12-09
Works to Lime Tree (T3) within LBH No 57 TPO
1 Blenheim Court St Pauls Close, Hounslow, Middlesex, TW3 3DG · premises record
Works to a Tree covered by a Tree Preservation Order
Approved
2001-09-07
Felling of Lime Tree (T2) within LBH Tree Preservation Order No 57
1 Blenheim Court St Pauls Close, Hounslow, Middlesex, TW3 3DG · premises record
Works to a Tree covered by a Tree Preservation Order
Refused
2000-11-14
Proposed pruning of Lime Tree (T2) within the London Borough of Hounslow Tree Preservation Order number 57.
1 Blenheim Court St Paul'S Close, Hounslow, London, TW3 3DG · premises record
Applicant Mrs Pottal · Officer zzzEmil Vodanovich
Approved
2005-12-09
More
Works to a Tree covered by a Tree Preservation Order
Works to Lime Tree (T3) within LBH No 57 TPO
1 Blenheim Court St Pauls Close, Hounslow, Middlesex, TW3 3DG · premises record
Approved
2001-09-07
More
Works to a Tree covered by a Tree Preservation Order
Felling of Lime Tree (T2) within LBH Tree Preservation Order No 57
1 Blenheim Court St Pauls Close, Hounslow, Middlesex, TW3 3DG · premises record
Refused
2000-11-14
More
Works to a Tree covered by a Tree Preservation Order
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 9 premises each one covers.
Designation
Coverage
Conservation Area
St Paul's Church · reference HSLCA18 · covers 9 of 9 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 9 of 9 premises. Some normally permitted changes may require planning permission.
Conservation Area
St Paul's Church · reference HSLCA18 · covers 9 of 9 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 9 of 9 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 3 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Case officer on 1 application
Applicant on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent3 applications and 3 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 2, D: 4, E: 1, G: 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.
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.