Postcode record · Kensington And Chelsea
W11 4RX.
W11 4RX has 21 known premises and 14 planning records — 11 approved of 13 decided (84.6%). 14 EPC records.
Postcode W11 4RX · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
21
Premises
known addresses (UPRNs)
14
Applications
13 decided
84.6%
Approval rate
11 approved · 2 refused
14
EPC records
ratings C 7 · D 6 · E 1
15
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 4RX has 21 known premises and 14 planning records — 11 approved of 13 decided (84.6%). 14 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 217079932
UPRN 217079933
UPRN 217079934
UPRN 217079935
UPRN 217079936
UPRN 217079937
UPRN 217079938
UPRN 217079939
UPRN 217079940
UPRN 217079941
UPRN 217079932
UPRN 217079933
UPRN 217079934
Show all 10 rows
UPRN 217079935
UPRN 217079936
UPRN 217079937
UPRN 217079938
UPRN 217079939
UPRN 217079940
UPRN 217079941
Planning
What happened?
14 planning applications across the postcode; 11 approved of 13 decided (84.6%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Retention of study and change of facade (retrospective).
Flat 1, 10 St Ann's Villas, London, W11 4RX · premises record
Applicant Nelson · Officer Ronaldo Colalillo
Planning Permission
Approved
2023-09-26
Amalgamation of two flats into a self-contained maisonette.
Flats A and B, 8 St Ann's Villas, London W11 4RX · premises record
Applicant Scotto Pasanisi dei Foscarini · Officer Catherine Nichol
Planning Permission
Approved
2020-09-30
Replacement of front bay windows and rear conservatory roof.
Flat 1, 4 St Ann's Villas, London, W11 4RX · premises record
Planning Permission
Approved
2019-09-30
Retention of secure bin enclosure in front of the garage entrance to the rear (Retrospective application)
Flat 1, 10 St Ann's Villas, London, W11 4RX · premises record
Planning Permission
Approved
2017-09-21
Single storey front and side extension to converted garage.
10 St Ann's Villas, London, W11 4RX · premises record
Planning Permission
Refused
2017-05-16
Erection of lean-to green-house at rear of garden
Flat D, 8 St Ann's Villas, London, W11 4RX · premises record
Planning Permission
Approved
2015-06-17
Moving position of external staircase.
2 St Ann's Villas, London, W11 4RX · premises record
Planning Permission
Approved
2011-02-08
Erection of lower and upper ground floor rear extensions (including rebuilding of existing upper ground floor extension).
2 St Ann's Villas, London, W11 4RX · premises record
Planning Permission
Approved
2011-01-18
Provision of conservatory to rear elevation at raised ground floor level and external staircase.
2 St Ann's Villas, London, W11 4RX · premises record
Planning Permission
Refused
2009-11-18
Erection of a single storey rear extension at lower ground floor level
2 St Ann's Villas, London, W11 4RX · premises record
Certificates Lawful Proposed Use or Dev.
Approved
2009-11-16
Retention of study and change of facade (retrospective).
Flat 1, 10 St Ann's Villas, London, W11 4RX · premises record
Applicant Nelson · Officer Ronaldo Colalillo
Approved
2023-09-26
More
Planning Permission
Amalgamation of two flats into a self-contained maisonette.
Flats A and B, 8 St Ann's Villas, London W11 4RX · premises record
Applicant Scotto Pasanisi dei Foscarini · Officer Catherine Nichol
Approved
2020-09-30
More
Planning Permission
Replacement of front bay windows and rear conservatory roof.
Flat 1, 4 St Ann's Villas, London, W11 4RX · premises record
Approved
2019-09-30
More
Planning Permission
Show all 10 rows
Retention of secure bin enclosure in front of the garage entrance to the rear (Retrospective application)
Flat 1, 10 St Ann's Villas, London, W11 4RX · premises record
Approved
2017-09-21
More
Planning Permission
Single storey front and side extension to converted garage.
10 St Ann's Villas, London, W11 4RX · premises record
Refused
2017-05-16
More
Planning Permission
Erection of lean-to green-house at rear of garden
Flat D, 8 St Ann's Villas, London, W11 4RX · premises record
Approved
2015-06-17
More
Planning Permission
Moving position of external staircase.
2 St Ann's Villas, London, W11 4RX · premises record
Approved
2011-02-08
More
Planning Permission
Erection of lower and upper ground floor rear extensions (including rebuilding of existing upper ground floor extension).
2 St Ann's Villas, London, W11 4RX · premises record
Approved
2011-01-18
More
Planning Permission
Provision of conservatory to rear elevation at raised ground floor level and external staircase.
2 St Ann's Villas, London, W11 4RX · premises record
Refused
2009-11-18
More
Planning Permission
Erection of a single storey rear extension at lower ground floor level
2 St Ann's Villas, London, W11 4RX · premises record
Approved
2009-11-16
More
Certificates Lawful Proposed Use or Dev.
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 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 96 · reference 85 · covers 21 of 21 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 21 of 21 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Norland · reference 2 · covers 21 of 21 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 2 · covers 21 of 21 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 96 · reference 85 · covers 21 of 21 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 21 of 21 premises. Groundworks may require archaeological assessment or investigation.
Show all 5 rows
Conservation Area
Norland · reference 2 · covers 21 of 21 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 2 · covers 21 of 21 premises. Protected-tree works may require consent or formal notice.
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 14 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 1 application
Show all 4 rows
Case officer on 1 application
Development
What could it become?
Planning precedent14 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 7, D: 6, 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
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.
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.