Postcode record · Hounslow
W4 2EF.
W4 2EF has 31 known premises and 45 planning records — 29 approved of 38 decided (76.3%). 7 EPC records.
Postcode W4 2EF · boundary not held, centred on the postcodeApprovedRefusedOther45 exact1 approximate46 on the map — every match
At a glance · this postcodeHounslow profile →
31
Premises
known addresses (UPRNs)
45
Applications
38 decided
76.3%
Approval rate
29 approved · 9 refused
7
EPC records
ratings C 2 · D 3 · E 2
46
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 2EF has 31 known premises and 45 planning records — 29 approved of 38 decided (76.3%). 7 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 10091690449
UPRN 10091690450
UPRN 10091691738
UPRN 10094944491
UPRN 10094944492
UPRN 10094944493
UPRN 10094944494
UPRN 10094944495
UPRN 10096683123
UPRN 10096683124
UPRN 10091690449
UPRN 10091690450
UPRN 10091691738
Show all 10 rows
UPRN 10094944491
UPRN 10094944492
UPRN 10094944493
UPRN 10094944494
UPRN 10094944495
UPRN 10096683123
UPRN 10096683124
Planning
What happened?
45 planning applications across the postcode; 29 approved of 38 decided (76.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness for the existing class E use of the basement and ground floors and rear yard for pet services.
93 Chiswick High Road, Chiswick ,London, W4 2EF · premises record
Applicant Mahon · Officer Louise Oppe
Lawful Development Certificate (Existing)
Approved
2025-02-05
Certificate of lawfulness for the proposed change of use of the ground floor and basement floor from a hair dresser with Use Class E to provision of pet services within Use Class E.
91 Chiswick High Road, Chiswick, London, W4 2EF · premises record
Applicant Mahon · Officer Louise Oppe
Lawful Development Certificate (Proposed)
Approved
2025-02-05
Change of use to the ground floor and basement from Class E to Class E Sui Generis pet services
91 Chiswick High Road, Chiswick, London, W4 2EF · premises record
Applicant Fran Mahon · Officer Louise Oppe
PF-Full Applications
Withdrawn
2024-12-11
Change of use of the first, second and third floors of 91 Chiswick High Road from a dual Class E and residential use to a residential use comprising 1 x 1 bed unit and 1 x 2-bed unit. Erection of secure cycle and waste storage to the rear. Installation of two front roof lights and one automatic opening rear vent roof window, Installation of front access from Chiswick High Road, installation of air source heat pumps internally.
91 Chiswick High Road, Chiswick, London, W4 2EF · premises record
Applicant Mahon · Officer Louise Oppe
PF-Full Applications
Approved
2024-05-01
Erection of a single storey rear extension and cycle store to the rear of no.91. Rebuilding of existing rear extension and construction of two cycle stores to the rear of no.93. Alteration and extension to existing timber fence. Installation of a lightweight canopy over the rear basement lightwells and waste storage to the rear of both properties. Installation of two rooflights in the front roof and automatic opening vent/rooflight in the rear roof slope of each property. Replacement of roof and windows. Installation of shopfront to no.91 and including new independent access to the upper floors and widening of the existing upper floor entrance in the shopfront of to no.93
91-93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Adam · Officer Louise Oppe
PF-Full Applications
Approved
2024-04-17
Change of use of the 1st, 2nd and 3rd floors from commercial use to residential use to form two self-contained flats with associated refuse and cycle storage incorporating the installation of two front roof windows and Alteratons to the existing single storey rear extension and shop front.
93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Miss Mahon · Officer Jacky Leung
PF-Full Applications
Approved
2024-03-21
Erection of part single storey rear extensions and refurbishment of both the ground floor commercial units
91-93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Adam · Officer Technical Support Officer
PF-Full Applications
Withdrawn
2023-12-05
Conversion of first floor from commercial to residential use creating two self contained flats and the installation of three roof windows
91 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Mahon · Officer Technical Support Officer
PF-Full Applications
Withdrawn
2023-12-05
Change of use of the first floor from commercial use (Use Class E) to residential use (Use Class C2) to create two self-contained flats incorporating the installation of two roof windows and air source heat pumps. Alterations to both shopfronts with a new independent access to the residential units above 91 and the widening of the access to the above units at 93.
91 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Mahon · Officer Jacky Leung
PF-Full Applications
Refused
2023-09-25
Conversion of 1st, 2nd and 3rd floors to form two self-contained flats incorporating the installation of roof windows and air source heat pumps. Alterations to both shopfronts with a new independent access to the residential units above 91 and the widening of the access to the above units at 93
93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Mahon · Officer Jacky Leung
PF-Full Applications
Refused
2023-09-19
Certificate of lawfulness for the existing class E use of the basement and ground floors and rear yard for pet services.
93 Chiswick High Road, Chiswick ,London, W4 2EF · premises record
Applicant Mahon · Officer Louise Oppe
Approved
2025-02-05
More
Lawful Development Certificate (Existing)
Certificate of lawfulness for the proposed change of use of the ground floor and basement floor from a hair dresser with Use Class E to provision of pet services within Use Class E.
91 Chiswick High Road, Chiswick, London, W4 2EF · premises record
Applicant Mahon · Officer Louise Oppe
Approved
2025-02-05
More
Lawful Development Certificate (Proposed)
Change of use to the ground floor and basement from Class E to Class E Sui Generis pet services
91 Chiswick High Road, Chiswick, London, W4 2EF · premises record
Applicant Fran Mahon · Officer Louise Oppe
Withdrawn
2024-12-11
More
PF-Full Applications
Show all 10 rows
Change of use of the first, second and third floors of 91 Chiswick High Road from a dual Class E and residential use to a residential use comprising 1 x 1 bed unit and 1 x 2-bed unit. Erection of secure cycle and waste storage to the rear. Installation of two front roof lights and one automatic opening rear vent roof window, Installation of front access from Chiswick High Road, installation of air source heat pumps internally.
91 Chiswick High Road, Chiswick, London, W4 2EF · premises record
Applicant Mahon · Officer Louise Oppe
Approved
2024-05-01
More
PF-Full Applications
Erection of a single storey rear extension and cycle store to the rear of no.91. Rebuilding of existing rear extension and construction of two cycle stores to the rear of no.93. Alteration and extension to existing timber fence. Installation of a lightweight canopy over the rear basement lightwells and waste storage to the rear of both properties. Installation of two rooflights in the front roof and automatic opening vent/rooflight in the rear roof slope of each property. Replacement of roof and windows. Installation of shopfront to no.91 and including new independent access to the upper floors and widening of the existing upper floor entrance in the shopfront of to no.93
91-93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Adam · Officer Louise Oppe
Approved
2024-04-17
More
PF-Full Applications
Change of use of the 1st, 2nd and 3rd floors from commercial use to residential use to form two self-contained flats with associated refuse and cycle storage incorporating the installation of two front roof windows and Alteratons to the existing single storey rear extension and shop front.
93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Miss Mahon · Officer Jacky Leung
Approved
2024-03-21
More
PF-Full Applications
Erection of part single storey rear extensions and refurbishment of both the ground floor commercial units
91-93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Adam · Officer Technical Support Officer
Withdrawn
2023-12-05
More
PF-Full Applications
Conversion of first floor from commercial to residential use creating two self contained flats and the installation of three roof windows
91 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Mahon · Officer Technical Support Officer
Withdrawn
2023-12-05
More
PF-Full Applications
Change of use of the first floor from commercial use (Use Class E) to residential use (Use Class C2) to create two self-contained flats incorporating the installation of two roof windows and air source heat pumps. Alterations to both shopfronts with a new independent access to the residential units above 91 and the widening of the access to the above units at 93.
91 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Mahon · Officer Jacky Leung
Refused
2023-09-25
More
PF-Full Applications
Conversion of 1st, 2nd and 3rd floors to form two self-contained flats incorporating the installation of roof windows and air source heat pumps. Alterations to both shopfronts with a new independent access to the residential units above 91 and the widening of the access to the above units at 93
93 CHISWICK HIGH ROAD, CHISWICK, W4 2EF · premises record
Applicant Mahon · Officer Jacky Leung
Refused
2023-09-19
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 31 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 31 of 31 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Change of use or development that would result in new dwellings (Class MA/ZA) · reference A4D.3 · covers 31 of 31 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chiswick High Road · reference HSLCA28 · covers 31 of 31 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 31 of 31 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Change of use or development that would result in new dwellings (Class MA/ZA) · reference A4D.3 · covers 31 of 31 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chiswick High Road · reference HSLCA28 · covers 31 of 31 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 7 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 5 applications
Case officer on 5 applications
Applicant on 7 applications
Applicant on 2 applications
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
Case officer on 5 applications
Case officer on 5 applications
Development
What could it become?
Planning precedent45 applications and 46 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 2, D: 3, 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
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.
4 intent signals recorded in this postcode
Portfolio seller · Beatable refusal · Company dissolving · Ageing director
Subscribe to see the signals →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.