Postcode record · Hounslow
W4 3SE.
W4 3SE has 6 known premises and 6 planning records — 6 approved of 6 decided (100%). 4 EPC records.
Postcode W4 3SE · boundary not held, centred on the postcodeApprovedRefusedOther6 exact2 approximate8 on the map — every match
At a glance · this postcodeHounslow profile →
6
Premises
known addresses (UPRNs)
6
Applications
6 decided
100%
Approval rate
6 approved · 0 refused
4
EPC records
ratings C 1 · D 2 · E 1
8
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?
W4 3SE has 6 known premises and 6 planning records — 6 approved of 6 decided (100%). 4 EPC records.
Premises
Name
Details
UPRN 100021585274
UPRN 200002819843
UPRN 200002819844
UPRN 200002819845
UPRN 200002819846
UPRN 200002819847
UPRN 100021585274
UPRN 200002819843
UPRN 200002819844
Show all 6 rows
UPRN 200002819845
UPRN 200002819846
UPRN 200002819847
Planning
What happened?
6 planning applications across the postcode; 6 approved of 6 decided (100%). Latest 6 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of roof space to create two additional bedrooms to the existing first floor flat incorporating six roof lights to the front, rear and side roof.
10 Grove Park Road, Chiswick, London, W4 3SE · premises record
Applicant Mr & Mrs Conley · Officer zzzColin Woodward
PF-Full Applications
Approved
2008-02-15
Erection of a single storey side extension to the existing ground floor flat
16 Grove Park Road, Chiswick, London, W4 3SE · premises record
Applicant Mr R Rees Williams · Officer zzzApril Peckham
PF-Full Applications
Approved
2007-03-22
Following approval for enlargement of existing roof extension and alterations of external stairs to rear of maisonette details submitted pursuant to Condition 3 (accordance with plans) of approved permission reference 00527/18/P1 dated 16/12/2002.
18 GROVE PARK ROAD, CHISWICK, LONDON, W4 3SE · premises record
Applicant Walter Lewis · Officer zzzDavid Waterhouse
Details pursuant to a planning condition
Approved
2004-06-08
Works to Ash tree within Grove Park Conservation Area.
16&18 GROVE PARK ROAD, CHISWICK, LONDON, W4 3SE · premises record
Applicant Mr Walter Lewis · Officer zzzDavid Waterhouse
Works to Trees in Conservation Area
Approved
2004-04-13
Enlargement of existing roof extension and alterations of external stairs to rear of maisonette.
18 Grove Park Road, Chiswick, London, W4 3SE · premises record
PF-Full Applications
Approved
2002-10-30
Conversion of loft to form habitable rooms to flat.
12 Grove Park Road, Chiswick, London, W4 3SE · premises record
PF-Full Applications
Approved
1998-04-21
Conversion of roof space to create two additional bedrooms to the existing first floor flat incorporating six roof lights to the front, rear and side roof.
10 Grove Park Road, Chiswick, London, W4 3SE · premises record
Applicant Mr & Mrs Conley · Officer zzzColin Woodward
Approved
2008-02-15
More
PF-Full Applications
Erection of a single storey side extension to the existing ground floor flat
16 Grove Park Road, Chiswick, London, W4 3SE · premises record
Applicant Mr R Rees Williams · Officer zzzApril Peckham
Approved
2007-03-22
More
PF-Full Applications
Following approval for enlargement of existing roof extension and alterations of external stairs to rear of maisonette details submitted pursuant to Condition 3 (accordance with plans) of approved permission reference 00527/18/P1 dated 16/12/2002.
18 GROVE PARK ROAD, CHISWICK, LONDON, W4 3SE · premises record
Applicant Walter Lewis · Officer zzzDavid Waterhouse
Approved
2004-06-08
More
Details pursuant to a planning condition
Show all 6 rows
Works to Ash tree within Grove Park Conservation Area.
16&18 GROVE PARK ROAD, CHISWICK, LONDON, W4 3SE · premises record
Applicant Mr Walter Lewis · Officer zzzDavid Waterhouse
Approved
2004-04-13
More
Works to Trees in Conservation Area
Enlargement of existing roof extension and alterations of external stairs to rear of maisonette.
18 Grove Park Road, Chiswick, London, W4 3SE · premises record
Approved
2002-10-30
More
PF-Full Applications
Conversion of loft to form habitable rooms to flat.
12 Grove Park Road, Chiswick, London, W4 3SE · premises record
Approved
1998-04-21
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 6 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 6 of 6 premises. Some normally permitted changes may require planning permission.
Conservation Area
Grove Park · reference HSLCA22 · covers 6 of 6 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 6 of 6 premises. Some normally permitted changes may require planning permission.
Conservation Area
Grove Park · reference HSLCA22 · covers 6 of 6 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 6 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 7 rows
Applicant on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent6 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings C: 1, D: 2, E: 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.
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.