Postcode record · Kensington And Chelsea
W11 4PL.
W11 4PL has 16 known premises and 11 planning records — 5 approved of 6 decided (83.3%). 6 EPC records.
Postcode W11 4PL · boundary not held, centred on the postcodeApprovedRefusedOther11 exact1 approximate12 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
16
Premises
known addresses (UPRNs)
11
Applications
6 decided
83.3%
Approval rate
5 approved · 1 refused
6
EPC records
ratings C 3 · D 2 · E 1
12
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 4PL has 16 known premises and 11 planning records — 5 approved of 6 decided (83.3%). 6 EPC records.
Premises
Name
Details
UPRN 217057206
UPRN 217057207
UPRN 217057208
UPRN 217057209
UPRN 217057210
UPRN 217057211
UPRN 217057212
UPRN 217057213
UPRN 217057214
UPRN 217057215
UPRN 217057206
UPRN 217057207
UPRN 217057208
Show all 10 rows
UPRN 217057209
UPRN 217057210
UPRN 217057211
UPRN 217057212
UPRN 217057213
UPRN 217057214
UPRN 217057215
Planning
What happened?
11 planning applications across the postcode; 5 approved of 6 decided (83.3%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Confirmation that the use of Studio Flat 2 as residential (Class Use C3) is lawful. (Certificate of Existing Use)
Studio Flat 2, 41 Mary Place, London, W11 4PL · premises record
Applicant Not disclosed · Officer Saima Iqbal
Certificates Lawful Existing Use or Dev.
Approved
2025-05-23
Confirmation that the existing use of the site as an artist's studio under Class E is lawful. (Certificate of Existing Use) ***WITHDRAWN***
Artist's Studio, 41 Mary Place, London, W11 4PL · premises record
Applicant Not disclosed · Officer Ida Faal
Certificates Lawful Existing Use or Dev.
Withdrawn
2024-11-14
Confirmation that the existing use of the flat as residential under Use Class C3, is lawful (Certificate of Existing Use) ***WITHDRAWN***
Residence R1, 41 Mary Place, London, W11 4PL · premises record
Applicant Not disclosed · Officer Ida Faal
Certificates Lawful Existing Use or Dev.
Withdrawn
2024-11-14
Amalgamation of ground floor flat with maisonette (second & third floor) to form a single dwelling house
43 Mary Place, London, W11 4PL · premises record
Applicant D Leivers · Officer Alice Culver
Planning Permission
Approved
2024-06-12
FELL 1 x Maple and 1 x Holly (rear)
41 Mary Place, London · premises record
Applicant Frank · Officer Jessica Stocks
Fell
No objection
2024-02-16
Replacement of first floor conservatory and infill extension with glazed extension and new infill extension. Insertion of windows and rooflights. Replacement roof coverings.
Studio Flat 2, 41 Mary Place, London, W11 4PL · premises record
Applicant Wilhelmsen · Officer Ronaldo Colalillo
Planning Permission
Approved
2021-03-01
FELL 1 x Eucalyptus and Prune 1 x Sycamore (rear)
41 Mary Place, London, W11 4PL · premises record
Applicant Bulmer · Officer Jessica Stocks
Part Fell Part Prune
No objection
2020-08-07
Installation of window to north elevation to replace door
Studio Flat 2, 41 Mary Place, London, W11 4PL · premises record
Planning Permission
Approved
2014-03-27
Change of use from retail to estate agent and window opening on elevation. ***WITHDRAWN***
47 Mary Place, London, W11 4PL · premises record
Planning Permission
Withdrawn
2014-02-19
Prune 1 x Sycamore & 1 x Eucalyptus (rear garden)
George & Dragon Hall, 41 Mary Place, London, W11 4PL · premises record
Prune
Approved
2013-08-08
Confirmation that the use of Studio Flat 2 as residential (Class Use C3) is lawful. (Certificate of Existing Use)
Studio Flat 2, 41 Mary Place, London, W11 4PL · premises record
Applicant Not disclosed · Officer Saima Iqbal
Approved
2025-05-23
More
Certificates Lawful Existing Use or Dev.
Confirmation that the existing use of the site as an artist's studio under Class E is lawful. (Certificate of Existing Use) ***WITHDRAWN***
Artist's Studio, 41 Mary Place, London, W11 4PL · premises record
Applicant Not disclosed · Officer Ida Faal
Withdrawn
2024-11-14
More
Certificates Lawful Existing Use or Dev.
Confirmation that the existing use of the flat as residential under Use Class C3, is lawful (Certificate of Existing Use) ***WITHDRAWN***
Residence R1, 41 Mary Place, London, W11 4PL · premises record
Applicant Not disclosed · Officer Ida Faal
Withdrawn
2024-11-14
More
Certificates Lawful Existing Use or Dev.
Show all 10 rows
Amalgamation of ground floor flat with maisonette (second & third floor) to form a single dwelling house
43 Mary Place, London, W11 4PL · premises record
Applicant D Leivers · Officer Alice Culver
Approved
2024-06-12
More
Planning Permission
FELL 1 x Maple and 1 x Holly (rear)
41 Mary Place, London · premises record
Applicant Frank · Officer Jessica Stocks
No objection
2024-02-16
More
Fell
Replacement of first floor conservatory and infill extension with glazed extension and new infill extension. Insertion of windows and rooflights. Replacement roof coverings.
Studio Flat 2, 41 Mary Place, London, W11 4PL · premises record
Applicant Wilhelmsen · Officer Ronaldo Colalillo
Approved
2021-03-01
More
Planning Permission
FELL 1 x Eucalyptus and Prune 1 x Sycamore (rear)
41 Mary Place, London, W11 4PL · premises record
Applicant Bulmer · Officer Jessica Stocks
No objection
2020-08-07
More
Part Fell Part Prune
Installation of window to north elevation to replace door
Studio Flat 2, 41 Mary Place, London, W11 4PL · premises record
Approved
2014-03-27
More
Planning Permission
Change of use from retail to estate agent and window opening on elevation. ***WITHDRAWN***
47 Mary Place, London, W11 4PL · premises record
Withdrawn
2014-02-19
More
Planning Permission
Prune 1 x Sycamore & 1 x Eucalyptus (rear garden)
George & Dragon Hall, 41 Mary Place, London, W11 4PL · premises record
Approved
2013-08-08
More
Prune
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 16 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 16 of 16 premises. Some normally permitted changes may require planning permission.
Conservation Area
Avondale · reference 39 · covers 16 of 16 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 39 · covers 16 of 16 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 16 of 16 premises. Some normally permitted changes may require planning permission.
Conservation Area
Avondale · reference 39 · covers 16 of 16 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 39 · covers 16 of 16 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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent11 applications and 12 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 3, 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.
Thinking about a project here?
How long would a planning application take here? →
Kensington And Chelsea's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Kensington And Chelsea, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.