Postcode record · Kensington And Chelsea
W11 3LL.
W11 3LL has 35 known premises and 112 planning records — 79 approved of 91 decided (86.8%). 13 EPC records.
Postcode W11 3LL · boundary not held, centred on the postcodeApprovedRefusedOther112 exact112 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
35
Premises
known addresses (UPRNs)
112
Applications
91 decided
86.8%
Approval rate
79 approved · 12 refused
13
EPC records
ratings C 3 · D 7 · E 3
112
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 3LL has 35 known premises and 112 planning records — 79 approved of 91 decided (86.8%). 13 EPC records.
Premises (18 of 35 shown)
Name
Details
UPRN 217052008
UPRN 217052009
UPRN 217052010
UPRN 217052011
UPRN 217052012
UPRN 217052013
UPRN 217052014
UPRN 217052015
UPRN 217052016
UPRN 217052017
UPRN 217052008
UPRN 217052009
UPRN 217052010
Show all 10 rows
UPRN 217052011
UPRN 217052012
UPRN 217052013
UPRN 217052014
UPRN 217052015
UPRN 217052016
UPRN 217052017
Planning
What happened?
112 planning applications across the postcode; 79 approved of 91 decided (86.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed rear extension comprising a link bridge along the rear elevation, connecting to the rear garden.
Flat 5 First Floor, 28 Lansdowne Road, London, W11 3LL · premises record
Applicant Engstrom · Officer Ellie Cooke
Planning Permission
Approved
2026-03-26
Details required by Condition 12 (Analysis of soils and fills) of Planning Permission PP/22/01726 (Construction of basement to front of property and additional lightwell).
26 Lansdowne Road, London, W11 3LL · premises record
Applicant Kinsella · Officer Chris Turner
Discharge of Conditions
Approved
2025-12-05
Replacement of windows and doors throughout property.
Basement And Ground Floor Flat (north), 30 Lansdowne Road, London, W11 3LL · premises record
Applicant Hornby · Officer Saima Iqbal
Planning Permission
Approved
2025-11-07
Double glazed window and French door replacements on a like-for-like basis to rear and side elevations
Flat 5 First Floor, 28 Lansdowne Road, London, W11 3LL · premises record
Applicant E Engstrom · Officer Sarah Winter-Irving
Planning Permission
Approved
2025-09-11
Details required by condition 12 (Analysis of soils and fills condition) of planning permission 22/01726 (Construction of basement to front of property and additional lightwell)***WITHDRAWN***
26 Lansdowne Road, London, W11 3LL · premises record
Applicant L Kinsella · Officer Moses Ekole
Discharge of Conditions
Withdrawn
2025-08-04
Prune 1 x Mature Holm Oak (rear garden)
26 Lansdowne Road, London, W11 3LL · premises record
Applicant Palmer Jeffrey · Officer Angus Morrison
Prune
No objection
2025-07-21
Prune 1 x London Plane (Platanus Hispanica) in front garden.
16 Lansdowne Road, London, W11 3LL · premises record
Applicant Slack · Officer James Burton
Prune
Approved
2025-03-20
Details required by part Condition 12(B) (Small-scale ground gas and vapour condition - Verification Report) of planning permission PP/22/02304 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/21/02645 for amendment to basement, remaining under footprint of property; removal of two triangular shaped light wells to rear bay; insertion of window and door at basement level to front lightwell)
16 Lansdowne Road, London, W11 3LL · premises record
Applicant Snashall · Officer Moses Ekole
Discharge of Conditions
Approved
2024-11-18
Non-material amendment to planning permission 23/03772 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/22/02140 for improvements to dwelling, including windows; railings; water pipes. new lantern in portico; additional metal balustrade to first floor rear terrace; additional skylight on pitched roof; alterations to lightwells; steps at rear elevation omitted to improve access to garden) for proposed rendered detail to parapet of flat roof extension and proposed rendered detail to windows to replicate existing and neighbours details
26 Lansdowne Road, London, W11 3LL · premises record
Applicant Kinsella · Officer Moses Ekole
Non-Material Amendments
Approved
2024-06-14
Details required by condition 12b (small-scale ground gas and vapour condition) of planning permission 22/02304 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/21/02645 for amendment to basement, remaining under footprint of property; removal of two triangular shaped light wells to rear bay; insertion of window and door at basement level to front lightwell)
16 Lansdowne Road, London, W11 3LL · premises record
Applicant N Snashall · Officer Moses Ekole
Discharge of Conditions
Withdrawn
2024-04-23
Proposed rear extension comprising a link bridge along the rear elevation, connecting to the rear garden.
Flat 5 First Floor, 28 Lansdowne Road, London, W11 3LL · premises record
Applicant Engstrom · Officer Ellie Cooke
Approved
2026-03-26
More
Planning Permission
Details required by Condition 12 (Analysis of soils and fills) of Planning Permission PP/22/01726 (Construction of basement to front of property and additional lightwell).
26 Lansdowne Road, London, W11 3LL · premises record
Applicant Kinsella · Officer Chris Turner
Approved
2025-12-05
More
Discharge of Conditions
Replacement of windows and doors throughout property.
Basement And Ground Floor Flat (north), 30 Lansdowne Road, London, W11 3LL · premises record
Applicant Hornby · Officer Saima Iqbal
Approved
2025-11-07
More
Planning Permission
Show all 10 rows
Double glazed window and French door replacements on a like-for-like basis to rear and side elevations
Flat 5 First Floor, 28 Lansdowne Road, London, W11 3LL · premises record
Applicant E Engstrom · Officer Sarah Winter-Irving
Approved
2025-09-11
More
Planning Permission
Details required by condition 12 (Analysis of soils and fills condition) of planning permission 22/01726 (Construction of basement to front of property and additional lightwell)***WITHDRAWN***
26 Lansdowne Road, London, W11 3LL · premises record
Applicant L Kinsella · Officer Moses Ekole
Withdrawn
2025-08-04
More
Discharge of Conditions
Prune 1 x Mature Holm Oak (rear garden)
26 Lansdowne Road, London, W11 3LL · premises record
Applicant Palmer Jeffrey · Officer Angus Morrison
No objection
2025-07-21
More
Prune
Prune 1 x London Plane (Platanus Hispanica) in front garden.
16 Lansdowne Road, London, W11 3LL · premises record
Applicant Slack · Officer James Burton
Approved
2025-03-20
More
Prune
Details required by part Condition 12(B) (Small-scale ground gas and vapour condition - Verification Report) of planning permission PP/22/02304 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/21/02645 for amendment to basement, remaining under footprint of property; removal of two triangular shaped light wells to rear bay; insertion of window and door at basement level to front lightwell)
16 Lansdowne Road, London, W11 3LL · premises record
Applicant Snashall · Officer Moses Ekole
Approved
2024-11-18
More
Discharge of Conditions
Non-material amendment to planning permission 23/03772 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/22/02140 for improvements to dwelling, including windows; railings; water pipes. new lantern in portico; additional metal balustrade to first floor rear terrace; additional skylight on pitched roof; alterations to lightwells; steps at rear elevation omitted to improve access to garden) for proposed rendered detail to parapet of flat roof extension and proposed rendered detail to windows to replicate existing and neighbours details
26 Lansdowne Road, London, W11 3LL · premises record
Applicant Kinsella · Officer Moses Ekole
Approved
2024-06-14
More
Non-Material Amendments
Details required by condition 12b (small-scale ground gas and vapour condition) of planning permission 22/02304 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/21/02645 for amendment to basement, remaining under footprint of property; removal of two triangular shaped light wells to rear bay; insertion of window and door at basement level to front lightwell)
16 Lansdowne Road, London, W11 3LL · premises record
Applicant N Snashall · Officer Moses Ekole
Withdrawn
2024-04-23
More
Discharge of Conditions
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 35 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 3 · covers 35 of 35 premises. Protected-tree works may require consent or formal notice.
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 35 of 35 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Ladbroke · reference 3 · covers 35 of 35 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 41 · reference 21 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 68 · reference 83 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 24 · reference 10 · covers 1 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 3 · covers 35 of 35 premises. Protected-tree works may require consent or formal notice.
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 35 of 35 premises. Groundworks may require archaeological assessment or investigation.
Show all 7 rows
Conservation Area
Ladbroke · reference 3 · covers 35 of 35 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 41 · reference 21 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 68 · reference 83 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 24 · reference 10 · covers 1 of 35 premises. Some normally permitted changes may require planning permission.
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 3 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
Applicant on 1 application
Applicant on 3 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
Applicant on 1 application
Development
What could it become?
Planning precedent112 applications and 112 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 3, D: 7, E: 3.
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.
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.