Planning Atlas
AtlasPostcodeW41EN
Planning Atlas›Hounslow›…Chiswick Homefields ward›W4 1EN
Postcode record · Hounslow

W4 1EN.

W4 1EN has 26 known premises and 116 planning records — 83 approved of 97 decided (85.6%). 7 EPC records.

Postcode W4 1EN · boundary not held, centred on the postcodeApprovedRefusedOther116 exact2 approximate118 on the map — every match
At a glance · this postcodeHounslow profile →
26
Premises
known addresses (UPRNs)
116
Applications
97 decided
85.6%
Approval rate
83 approved · 14 refused
7
EPC records
ratings D 4 · E 2 · G 1
118
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 1EN has 26 known premises and 116 planning records — 83 approved of 97 decided (85.6%). 7 EPC records.

Premises (18 of 26 shown)

Name
Details
UPRN 10014073557
UPRN 10093768288
UPRN 10093768289
UPRN 100021584108
UPRN 100021584110
UPRN 100021584112
UPRN 100021584114
UPRN 100021584116
UPRN 100021584118
UPRN 100021584120
UPRN 10014073557
UPRN 10093768288
UPRN 10093768289
Show all 10 rows
UPRN 100021584108
UPRN 100021584110
UPRN 100021584112
UPRN 100021584114
UPRN 100021584116
UPRN 100021584118
UPRN 100021584120
Planning

What happened?

116 planning applications across the postcode; 83 approved of 97 decided (85.6%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Installation of a side roof light to the house with associated matching brickwork repairs and repointing and matching replacement of roof tiles and drainage goods.
1 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Peter Wolton · Officer Daniel Hughes
Householder Applications
Approved
2026-03-02
Listed Building Consent Application for the installation of a side roof light to the house with associated matching brickwork repairs and repointing and matching replacement of roof tiles and drainage goods, and the installation of internal secondary glazing.
1 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Peter Wolton · Officer Daniel Hughes
Listed Building Consent to (alter/extend)
Approved
2026-03-02
Works to tree within a conservation area. Cotoneaster (T1.) Reduce crown by up to 2 metres, maintaining shape whilst reducing and thinning. Final height and width to be between 4 and 5 metres.
21 Fairfax Road, Chiswick, London W4 1EN · premises record
Applicant Hugo Fottrell · Officer Kevin Greening
Works to Trees in Conservation Area
No objection
2026-02-03
Variation of Condition 3 (Approved Drawings) to add an additional rear parapet wall to and alter the design (including fenestration and detailing) of the previously approved single storey rear infill and rear extension to Planning Permission P/2023/0499 approved 12/04/2023 for 'Erection of a replacement single storey rear infill and rear extension to the house'.
35 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Shah · Officer Daniel Hughes
Variation / Removal of a condition all other minor
Approved
2026-01-08
Reinstatement of front elevation bay window and front dormer tiles. Replacement of front garden wall and gate, installation of a side gate and erection of bin store in the front garden of the house
31 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Richard Evans · Officer Louise Oppe
Householder Applications
Approved
2025-12-11
Non Material Amendment Application to replace the previously approved single storey rear extension's rear windows and single storey rear infill extension's glazed rear double doors to Planning Permission P/2023/0499 dated 12/04/2023 for 'Erection of a replacement single storey rear infill and rear extension to the house'.
35 Fairfax Road,Chiswick,London,W4 1EN · premises record
Non-Material Minor Amendment to an existing Planning Application
Refused
2025-11-20
Alterations and enlargement to the rear dormer window of the house
31 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Richard Evans · Officer Louise Oppe
Householder Applications
Approved
2025-09-08
Enlargement of existing basement to the house.
41 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr and Mrs Dean · Officer Jacky Leung
Householder Applications
Approved
2025-09-03
Replacement of existing front garden wall and replacement of front windows to the house.
35 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Shah · Officer Louise Oppe
Householder Applications
Approved
2025-08-15
Erection of conservatory and construction of a wine storage area under the floor of the conservatory, replacement of the existing pitched roof to the rear outrigger with a flat roof and extended roof terrace, erection of single storey side extension with mono-pitched roof, replacement of the existing dormer to the rear with a new dormer to match the adjoining dormer, conversion of the loft and the addition of a new staircase from the second floor, erection of bin store to the front garden, replacement guttering, RWP's and SVPs, together with internal and external alterations to the house.
5 Fairfax Road, Chiswick, London, W4 1EN · premises record
Officer Jacky Leung
Householder Applications
Approved
2025-05-08
Installation of a side roof light to the house with associated matching brickwork repairs and repointing and matching replacement of roof tiles and drainage goods.
1 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Peter Wolton · Officer Daniel Hughes
Approved
2026-03-02
More
Householder Applications
Listed Building Consent Application for the installation of a side roof light to the house with associated matching brickwork repairs and repointing and matching replacement of roof tiles and drainage goods, and the installation of internal secondary glazing.
1 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Peter Wolton · Officer Daniel Hughes
Approved
2026-03-02
More
Listed Building Consent to (alter/extend)
Works to tree within a conservation area. Cotoneaster (T1.) Reduce crown by up to 2 metres, maintaining shape whilst reducing and thinning. Final height and width to be between 4 and 5 metres.
21 Fairfax Road, Chiswick, London W4 1EN · premises record
Applicant Hugo Fottrell · Officer Kevin Greening
No objection
2026-02-03
More
Works to Trees in Conservation Area
Show all 10 rows
Variation of Condition 3 (Approved Drawings) to add an additional rear parapet wall to and alter the design (including fenestration and detailing) of the previously approved single storey rear infill and rear extension to Planning Permission P/2023/0499 approved 12/04/2023 for 'Erection of a replacement single storey rear infill and rear extension to the house'.
35 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Shah · Officer Daniel Hughes
Approved
2026-01-08
More
Variation / Removal of a condition all other minor
Reinstatement of front elevation bay window and front dormer tiles. Replacement of front garden wall and gate, installation of a side gate and erection of bin store in the front garden of the house
31 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Richard Evans · Officer Louise Oppe
Approved
2025-12-11
More
Householder Applications
Non Material Amendment Application to replace the previously approved single storey rear extension's rear windows and single storey rear infill extension's glazed rear double doors to Planning Permission P/2023/0499 dated 12/04/2023 for 'Erection of a replacement single storey rear infill and rear extension to the house'.
35 Fairfax Road,Chiswick,London,W4 1EN · premises record
Refused
2025-11-20
More
Non-Material Minor Amendment to an existing Planning Application
Alterations and enlargement to the rear dormer window of the house
31 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Richard Evans · Officer Louise Oppe
Approved
2025-09-08
More
Householder Applications
Enlargement of existing basement to the house.
41 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr and Mrs Dean · Officer Jacky Leung
Approved
2025-09-03
More
Householder Applications
Replacement of existing front garden wall and replacement of front windows to the house.
35 Fairfax Road, Chiswick, London, W4 1EN · premises record
Applicant Mr Shah · Officer Louise Oppe
Approved
2025-08-15
More
Householder Applications
Erection of conservatory and construction of a wine storage area under the floor of the conservatory, replacement of the existing pitched roof to the rear outrigger with a flat roof and extended roof terrace, erection of single storey side extension with mono-pitched roof, replacement of the existing dormer to the rear with a new dormer to match the adjoining dormer, conversion of the loft and the addition of a new staircase from the second floor, erection of bin store to the front garden, replacement guttering, RWP's and SVPs, together with internal and external alterations to the house.
5 Fairfax Road, Chiswick, London, W4 1EN · premises record
Officer Jacky Leung
Approved
2025-05-08
More
Householder 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 26 premises each one covers.

Designation
Coverage
Conservation Area
Bedford Park · reference 1205 · covers 26 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Bedford Park (article 4) · reference HSLCA04 · covers 26 of 26 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 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4(2) directions for Bedford Park and Gunnersbury Conservation areas · reference A4D.1 · covers 22 of 26 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 3 of 26 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Bedford Park · reference 1205 · covers 26 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Bedford Park (article 4) · reference HSLCA04 · covers 26 of 26 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 26 of 26 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Article 4 Direction Area
Article 4(2) directions for Bedford Park and Gunnersbury Conservation areas · reference A4D.1 · covers 22 of 26 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 3 of 26 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 2 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
Applicant on 1 application
Applicant on 1 application
Case officer on 10 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
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
Case officer on 10 applications
Development

What could it become?

Planning precedent116 applications and 118 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings D: 4, E: 2, 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 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
Lapsed consent · EPC F/G · 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.