Postcode record · Kensington And Chelsea
W11 2NJ.
W11 2NJ has 12 known premises and 75 planning records — 55 approved of 61 decided (90.2%). 5 EPC records.
Postcode W11 2NJ · boundary not held, centred on the postcodeApprovedRefusedOther75 exact75 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
12
Premises
known addresses (UPRNs)
75
Applications
61 decided
90.2%
Approval rate
55 approved · 6 refused
5
EPC records
ratings C 1 · D 2 · E 2
75
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 2NJ has 12 known premises and 75 planning records — 55 approved of 61 decided (90.2%). 5 EPC records.
Premises
Name
Details
UPRN 217051683
UPRN 217051684
UPRN 217051685
UPRN 217051686
UPRN 217051687
UPRN 217051688
UPRN 217051689
UPRN 217051690
UPRN 217051691
UPRN 217051692
UPRN 217051683
UPRN 217051684
UPRN 217051685
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UPRN 217051686
UPRN 217051687
UPRN 217051688
UPRN 217051689
UPRN 217051690
UPRN 217051691
UPRN 217051692
Planning
What happened?
75 planning applications across the postcode; 55 approved of 61 decided (90.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Extension to basement under main footprint of house and under part of rear garden. Extension of existing lightwell to front, installation of new skylights to rear, external alterations to fenestration at rear ground and lower ground floor level. Installation of replacement plant, and associated works to garden landscaping. Installation of internal lift and other associated works.
14 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Letchworth · Officer Ronaldo Colalillo
Planning Permission
Pre-Determination Stage
2026-04-01
Prune 1 x Silver Birch (Betula pendula) at front and 1x Beech (Fagus sylvatica at rear
14 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant H Twynam · Officer James Burton
Prune
No objection
2025-09-23
Non-material amendment to planning permission 25/01394 (Variation of Condition 2 (Compliance with approved drawings) of planning permission PP/21/05852 (Excavation of single storey basement; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of roof lights, and internal refurbishment works) for proposed alterations to the proposed front facade as an amendment to the approved proposal.) to make a correction to the wording of the condition related to contamination labelled as Condition 16 on the decision notice.
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Not disclosed · Officer Morgan Roberts
Non-Material Amendments
Approved
2025-05-26
Variation of Condition 2 (Compliance with approved drawings) of planning permission PP/21/05852 (Excavation of single storey basement; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of roof lights, and internal refurbishment works) for proposed alterations to the proposed front facade as an amendment to the approved proposal.
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Not disclosed · Officer Morgan Roberts
Planning Permission
Approved
2025-03-11
Prune 3 x Lime trees (T02, T03, T04) and 1 x Sycamore (T05) in front garden.
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Angus Morrison
Prune
Approved
2024-12-20
Replacing back doors on lower and upper ground floor
16 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Wax · Officer Michael Robertson (Planner Role)
Planning Permission
Approved
2024-05-08
Details required by condition 15A (Small-scale ground gas and vapour condition) of planning permission 21/05852 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof lights to rear roofslope and internal refurbishment works.)
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Saima Iqbal
Discharge of Conditions
Approved
2023-08-21
Details required by Condition 15A (small-scale ground gas and vapour - no development shall commence (other than demolition above ground level) until an appropriate ground gas and vapour investigation (GVI) {incorporating results of environmental and historical searches} is undertaken and a GVI report {where necessary incorporating a Remediation Strategy (RS)} is submitted to and approved in writing by the local planning authority) of planning permission PP/21/05852 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof lights to rear roofslope and internal refurbishment works)
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Saima Iqbal
Discharge of Conditions
Refused
2023-05-31
Details required by Condition 15A (small-scale ground gas and vapour - no development shall commence (other than demolition above ground level) until an appropriate ground gas and vapour investigation (GVI) {incorporating results of environmental and historical searches} is undertaken and a GVI report {where necessary incorporating a Remediation Strategy (RS)} is submitted to and approved in writing by the local planning authority) of planning permission PP/21/05852 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof lights to rear roofslope and internal refurbishment works)
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Saima Iqbal
Discharge of Conditions
Refused
2023-01-24
Details of Condition 19 (Precautions for adjacent below ground electricity sub-station) attached to planning permission ref. PP/21/05852 dated 24th December 2021 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof-lights to rear roofslope and internal refurbishment works).
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Ronaldo Colalillo
Discharge of Conditions
Approved
2022-12-06
Extension to basement under main footprint of house and under part of rear garden. Extension of existing lightwell to front, installation of new skylights to rear, external alterations to fenestration at rear ground and lower ground floor level. Installation of replacement plant, and associated works to garden landscaping. Installation of internal lift and other associated works.
14 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Letchworth · Officer Ronaldo Colalillo
Pre-Determination Stage
2026-04-01
More
Planning Permission
Prune 1 x Silver Birch (Betula pendula) at front and 1x Beech (Fagus sylvatica at rear
14 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant H Twynam · Officer James Burton
No objection
2025-09-23
More
Prune
Non-material amendment to planning permission 25/01394 (Variation of Condition 2 (Compliance with approved drawings) of planning permission PP/21/05852 (Excavation of single storey basement; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of roof lights, and internal refurbishment works) for proposed alterations to the proposed front facade as an amendment to the approved proposal.) to make a correction to the wording of the condition related to contamination labelled as Condition 16 on the decision notice.
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Not disclosed · Officer Morgan Roberts
Approved
2025-05-26
More
Non-Material Amendments
Show all 10 rows
Variation of Condition 2 (Compliance with approved drawings) of planning permission PP/21/05852 (Excavation of single storey basement; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of roof lights, and internal refurbishment works) for proposed alterations to the proposed front facade as an amendment to the approved proposal.
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Not disclosed · Officer Morgan Roberts
Approved
2025-03-11
More
Planning Permission
Prune 3 x Lime trees (T02, T03, T04) and 1 x Sycamore (T05) in front garden.
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Angus Morrison
Approved
2024-12-20
More
Prune
Replacing back doors on lower and upper ground floor
16 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Wax · Officer Michael Robertson (Planner Role)
Approved
2024-05-08
More
Planning Permission
Details required by condition 15A (Small-scale ground gas and vapour condition) of planning permission 21/05852 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof lights to rear roofslope and internal refurbishment works.)
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Saima Iqbal
Approved
2023-08-21
More
Discharge of Conditions
Details required by Condition 15A (small-scale ground gas and vapour - no development shall commence (other than demolition above ground level) until an appropriate ground gas and vapour investigation (GVI) {incorporating results of environmental and historical searches} is undertaken and a GVI report {where necessary incorporating a Remediation Strategy (RS)} is submitted to and approved in writing by the local planning authority) of planning permission PP/21/05852 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof lights to rear roofslope and internal refurbishment works)
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Saima Iqbal
Refused
2023-05-31
More
Discharge of Conditions
Details required by Condition 15A (small-scale ground gas and vapour - no development shall commence (other than demolition above ground level) until an appropriate ground gas and vapour investigation (GVI) {incorporating results of environmental and historical searches} is undertaken and a GVI report {where necessary incorporating a Remediation Strategy (RS)} is submitted to and approved in writing by the local planning authority) of planning permission PP/21/05852 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof lights to rear roofslope and internal refurbishment works)
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Saima Iqbal
Refused
2023-01-24
More
Discharge of Conditions
Details of Condition 19 (Precautions for adjacent below ground electricity sub-station) attached to planning permission ref. PP/21/05852 dated 24th December 2021 (Excavation of single storey basement below lower ground floor level and part of front forecourt and rear garden; alterations to fenestration and elevations; construction of side extension; construction of single storey rear extension; formation of roof dormer; installation of two roof-lights to rear roofslope and internal refurbishment works).
17 Lansdowne Crescent, London, W11 2NJ · premises record
Applicant Tanielian · Officer Ronaldo Colalillo
Approved
2022-12-06
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 12 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 3 · covers 12 of 12 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Ladbroke · reference 3 · covers 12 of 12 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 41 · reference 21 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 68 · reference 83 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 3 · covers 12 of 12 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Ladbroke · reference 3 · covers 12 of 12 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 5 rows
Article 4 Direction Area
Article 4 - No 41 · reference 21 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 68 · reference 83 · covers 12 of 12 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 6 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
Case officer on 5 applications
Case officer on 4 applications
Applicant on 6 applications
Applicant on 2 applications
Applicant on 2 applications
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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 4 applications
Development
What could it become?
Planning precedent75 applications and 75 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 1, D: 2, 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
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.