Postcode record · Kensington And Chelsea
W11 3RZ.
W11 3RZ has 64 known premises and 180 planning records — 118 approved of 140 decided (84.3%). 36 EPC records.
Postcode W11 3RZ · boundary not held, centred on the postcodeApprovedRefusedOther180 exact180 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
64
Premises
known addresses (UPRNs)
180
Applications
140 decided
84.3%
Approval rate
118 approved · 22 refused
36
EPC records
ratings B 1 · C 8 · D 17 · E 8 · F 1 · G 1
180
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?
W11 3RZ has 64 known premises and 180 planning records — 118 approved of 140 decided (84.3%). 36 EPC records.
Premises (18 of 64 shown)
Name
Details
UPRN 217038796
UPRN 217038797
UPRN 217038798
UPRN 217038799
UPRN 217038800
UPRN 217038801
UPRN 217038803
UPRN 217038804
UPRN 217038805
UPRN 217038806
UPRN 217038796
UPRN 217038797
UPRN 217038798
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UPRN 217038799
UPRN 217038800
UPRN 217038801
UPRN 217038803
UPRN 217038804
UPRN 217038805
UPRN 217038806
Planning
What happened?
180 planning applications across the postcode; 118 approved of 140 decided (84.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a glazed extension at the rear at ground floor level and internal and external alterations.
Flat 2, 89 Holland Park, London, W11 3RZ · premises record
Applicant Fowler · Officer Ethan Townsend
Listed Building Consent
Approved
2025-11-26
Erection of a glazed extension at the rear at ground floor?level and internal and external alterations.
Flat 2, 89 Holland Park, London, W11 3RZ · premises record
Applicant Fowler · Officer Ethan Townsend
Planning Permission
Approved
2025-11-26
Replacement of existing doors to rear balcony; removal of 2no. steps and retiling of balcony; replacement glazing within existing frames on front elevation; relocation of boiler flue to rear elevation and internal alterations.
Flat 6, 85 Holland Park, London, W11 3RZ · premises record
Applicant Walden · Officer McKenzie Quigg
Listed Building Consent
Approved
2025-08-18
Replacement of existing doors to rear balcony; removal of 2no. steps and retiling of balcony; replacement glazing within existing frames on front elevation; relocation of boiler flue to rear elevation and internal alterations.
Flat 6, 85 Holland Park, London, W11 3RZ · premises record
Applicant Walden · Officer McKenzie Quigg
Planning Permission
Approved
2025-08-18
Prune 2 groups of Sycamore, Laurel & Catalpa in rear garden overhanging to nos 21 and 22 Woodsford Square
89 Holland Park, London · premises record
Applicant F Von Schenk · Officer Angus Morrison
Prune
Approved
2023-08-07
Remove redundant cold water tanks and replace roof edge railings to north west corner of roof
86 Holland Park, London, W11 3RZ · premises record
Applicant Taylor · Officer Peter Gyabong
Listed Building Consent
Approved
2023-03-24
Remove redundant cold water tanks and replace roof edge railings to north west corner of roof
86 Holland Park, London, W11 3RZ · premises record
Applicant Taylor · Officer Peter Gyabong
Planning Permission
Approved
2023-03-24
Internal alterations and refurbishments to top floor flat, including the creation of two new door openings, removal of non-original windows, partitions, skirting, cornice, to be replaced with timber casement and sash windows, traditional skirting, cornice and doors to match historic, reinstatement of timber balustrade with general upgrade of services.
Flat B, 86 Holland Park, London, W11 3RZ · premises record
Applicant Former Studio · Officer Phoebe Graham
Listed Building Consent
Approved
2023-02-24
Internal alterations and refurbishments to top floor flat, including the creation of two new door openings, removal of non-original windows, partitions, skirting, cornice, to be replaced with timber casement and sash windows, traditional skirting, cornice and doors to match historic, reinstatement of timber balustrade with general upgrade of services.
Flat B, 86 Holland Park, London, W11 3RZ · premises record
Applicant Former Studio · Officer Phoebe Graham
Planning Permission
Approved
2023-02-24
General refurbishment of building including external re-rendering to rear only, repair works to rear windows, upgrading fire protection, M&E works and redecoration of communal internal areas
85 Holland Park, London · premises record
Applicant R Dewhirst · Officer Elizabeth Mee
Listed Building Consent
Approved
2022-08-12
Erection of a glazed extension at the rear at ground floor level and internal and external alterations.
Flat 2, 89 Holland Park, London, W11 3RZ · premises record
Applicant Fowler · Officer Ethan Townsend
Approved
2025-11-26
More
Listed Building Consent
Erection of a glazed extension at the rear at ground floor?level and internal and external alterations.
Flat 2, 89 Holland Park, London, W11 3RZ · premises record
Applicant Fowler · Officer Ethan Townsend
Approved
2025-11-26
More
Planning Permission
Replacement of existing doors to rear balcony; removal of 2no. steps and retiling of balcony; replacement glazing within existing frames on front elevation; relocation of boiler flue to rear elevation and internal alterations.
Flat 6, 85 Holland Park, London, W11 3RZ · premises record
Applicant Walden · Officer McKenzie Quigg
Approved
2025-08-18
More
Listed Building Consent
Show all 10 rows
Replacement of existing doors to rear balcony; removal of 2no. steps and retiling of balcony; replacement glazing within existing frames on front elevation; relocation of boiler flue to rear elevation and internal alterations.
Flat 6, 85 Holland Park, London, W11 3RZ · premises record
Applicant Walden · Officer McKenzie Quigg
Approved
2025-08-18
More
Planning Permission
Prune 2 groups of Sycamore, Laurel & Catalpa in rear garden overhanging to nos 21 and 22 Woodsford Square
89 Holland Park, London · premises record
Applicant F Von Schenk · Officer Angus Morrison
Approved
2023-08-07
More
Prune
Remove redundant cold water tanks and replace roof edge railings to north west corner of roof
86 Holland Park, London, W11 3RZ · premises record
Applicant Taylor · Officer Peter Gyabong
Approved
2023-03-24
More
Listed Building Consent
Remove redundant cold water tanks and replace roof edge railings to north west corner of roof
86 Holland Park, London, W11 3RZ · premises record
Applicant Taylor · Officer Peter Gyabong
Approved
2023-03-24
More
Planning Permission
Internal alterations and refurbishments to top floor flat, including the creation of two new door openings, removal of non-original windows, partitions, skirting, cornice, to be replaced with timber casement and sash windows, traditional skirting, cornice and doors to match historic, reinstatement of timber balustrade with general upgrade of services.
Flat B, 86 Holland Park, London, W11 3RZ · premises record
Applicant Former Studio · Officer Phoebe Graham
Approved
2023-02-24
More
Listed Building Consent
Internal alterations and refurbishments to top floor flat, including the creation of two new door openings, removal of non-original windows, partitions, skirting, cornice, to be replaced with timber casement and sash windows, traditional skirting, cornice and doors to match historic, reinstatement of timber balustrade with general upgrade of services.
Flat B, 86 Holland Park, London, W11 3RZ · premises record
Applicant Former Studio · Officer Phoebe Graham
Approved
2023-02-24
More
Planning Permission
General refurbishment of building including external re-rendering to rear only, repair works to rear windows, upgrading fire protection, M&E works and redecoration of communal internal areas
85 Holland Park, London · premises record
Applicant R Dewhirst · Officer Elizabeth Mee
Approved
2022-08-12
More
Listed Building Consent
Building control
Building-control records are not yet collected for Kensington And Chelsea — 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 64 premises each one covers.
Designation
Coverage
Conservation Area
Holland Park · reference 5 · covers 64 of 64 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 5 · covers 64 of 64 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 64 of 64 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The APA forms an east-west corridor along Holland Park Avenue, Notting Hill Gate and the Bayswater Road (A406) which follows the approximate route of the major Roman road from London (Londinium via Newgate) to the import · reference 77609 · covers 23 of 64 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Holland Park · reference 5 · covers 64 of 64 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 5 · covers 64 of 64 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 64 of 64 premises. Some normally permitted changes may require planning permission.
Show all 4 rows
Archaeological Priority Area
Summary and Definition The APA forms an east-west corridor along Holland Park Avenue, Notting Hill Gate and the Bayswater Road (A406) which follows the approximate route of the major Roman road from London (Londinium via Newgate) to the import · reference 77609 · covers 23 of 64 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 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
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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
Development
What could it become?
Planning precedent180 applications and 180 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy36 EPC records; ratings B: 1, C: 8, D: 17, E: 8, F: 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
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.
12 intent signals recorded in this postcode
Price decline · EPC F/G · Repeat sale · Long hold · Ageing director · Company dissolving
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.