Planning Atlas
Planning AtlasKensington And ChelseaNotting Dale wardW11 1SL
Postcode record · Kensington And Chelsea

W11 1SL.

W11 1SL has 10 known premises and 9 planning records — 9 approved of 9 decided (100%). 8 EPC records.

Postcode W11 1SL · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
10
Premises
known addresses (UPRNs)
9
Applications
9 decided
100%
Approval rate
9 approved · 0 refused
8
EPC records
ratings C 6 · D 2
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 1SL has 10 known premises and 9 planning records — 9 approved of 9 decided (100%). 8 EPC records.

Premises

Planning

What happened?

9 planning applications across the postcode; 9 approved of 9 decided (100%). Latest 9 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Details required by Condition 7 (Contamination - Preliminary Risk Assessment Report and Proposed Site Investigation) of Planning Permission PP/24/00792 (Installation of sustainable drainage measures, including attenuation tank, detention basins, swales, drainage chanels, berms flood walls, flood gates and raised tables; replacement of existing hardstanding with new paving, permeable paving and permeable asphalt; installation of raised planters and stepping logs; re-positioning of existing cycle racks and replacement of cycle storage facilities; and installation of external lighting).
Land adjacent to 1-8 Lower Clarendon Walk, 1-40 Upper Clarendon Walk and 1-56 Clarendon Walk, Talbot Grove House and Morland House, Lancaster West Estate, London, W11 · premises record
Applicant Cross · Officer Chris Turner
Discharge of Conditions
Approved
2025-12-09
Details required by Condition 12 (Contamination - Remediation Method Statement) of planning permission PP/20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant De Freitas · Officer Stephanie Malik
Discharge of Conditions
Approved
2022-04-04
Details required by condition 16 Sample panels required) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant De Freitas · Officer Stephanie Malik
Discharge of Conditions
Approved
2022-03-01
Non-material amendment to planning permission 20/04876 to allow the omission of existing, sealed/redundant ventilation grills to the Undercroft and replacement with solid wall and solid door to provide emergency access to room where the sprinkler tank is located
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant K De Freitas · Officer Stephanie Malik
Non-Material Amendments
Approved
2022-01-25
Details required by condition 4 (Protection of trees during construction - Details required) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land.)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Blighton · Officer Stephanie Malik
Discharge of Conditions
Approved
2021-08-06
Non-material amendment to planning permission 20/04876 to change condition 13 (contamination - verification report) from being a pre-commencement condition to a pre-occupation/use condition and to remove condition 13(v) as if a gas membrane is required in this location this will be addressed within condition 12 (contamination - remediation method statement).
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Blighton · Officer Stephanie Malik
Non-Material Amendments
Approved
2021-07-09
Details required by condition 9 (Contamination - preliminary risk assessment report), 10 (Contamination - Site Investigation Scheme), 11 (Contamination - Site investigation and quantitative risk assessment), and 12 (Contamination - Remediation method statement) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Francis · Officer Stephanie Malik
Discharge of Conditions
Approved
2021-05-19
Details required by condition 3 (Submission of details) 6 (Trees and landscaping) and 18 (Sustainable Drainage Systems Strategy) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Francis · Officer Stephanie Malik
Discharge of Conditions
Approved
2021-02-17
Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land.
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Turner · Officer Stephanie Malik
Planning Permission
Approved
2020-09-04
Details required by Condition 7 (Contamination - Preliminary Risk Assessment Report and Proposed Site Investigation) of Planning Permission PP/24/00792 (Installation of sustainable drainage measures, including attenuation tank, detention basins, swales, drainage chanels, berms flood walls, flood gates and raised tables; replacement of existing hardstanding with new paving, permeable paving and permeable asphalt; installation of raised planters and stepping logs; re-positioning of existing cycle racks and replacement of cycle storage facilities; and installation of external lighting).
Land adjacent to 1-8 Lower Clarendon Walk, 1-40 Upper Clarendon Walk and 1-56 Clarendon Walk, Talbot Grove House and Morland House, Lancaster West Estate, London, W11 · premises record
Applicant Cross · Officer Chris Turner
Approved
2025-12-09
More
Discharge of Conditions
Details required by Condition 12 (Contamination - Remediation Method Statement) of planning permission PP/20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant De Freitas · Officer Stephanie Malik
Approved
2022-04-04
More
Discharge of Conditions
Details required by condition 16 Sample panels required) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant De Freitas · Officer Stephanie Malik
Approved
2022-03-01
More
Discharge of Conditions
Show all 9 rows
Non-material amendment to planning permission 20/04876 to allow the omission of existing, sealed/redundant ventilation grills to the Undercroft and replacement with solid wall and solid door to provide emergency access to room where the sprinkler tank is located
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant K De Freitas · Officer Stephanie Malik
Approved
2022-01-25
More
Non-Material Amendments
Details required by condition 4 (Protection of trees during construction - Details required) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land.)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Blighton · Officer Stephanie Malik
Approved
2021-08-06
More
Discharge of Conditions
Non-material amendment to planning permission 20/04876 to change condition 13 (contamination - verification report) from being a pre-commencement condition to a pre-occupation/use condition and to remove condition 13(v) as if a gas membrane is required in this location this will be addressed within condition 12 (contamination - remediation method statement).
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Blighton · Officer Stephanie Malik
Approved
2021-07-09
More
Non-Material Amendments
Details required by condition 9 (Contamination - preliminary risk assessment report), 10 (Contamination - Site Investigation Scheme), 11 (Contamination - Site investigation and quantitative risk assessment), and 12 (Contamination - Remediation method statement) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Francis · Officer Stephanie Malik
Approved
2021-05-19
More
Discharge of Conditions
Details required by condition 3 (Submission of details) 6 (Trees and landscaping) and 18 (Sustainable Drainage Systems Strategy) of planning permission 20/04876 (Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land)
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Francis · Officer Stephanie Malik
Approved
2021-02-17
More
Discharge of Conditions
Provision of larger facility to increase Nursery capacity from 24 to 32 children and provision of all necessary amenities involving retention and retrofit of existing building, rationalizing internal layout, erection of single storey 100m2 extension at ground floor level, infilling existing first floor balcony of 10m2 and creation of open play terrace over part of new build extension below. Upgrade boundary fence along Lower Clarendon Walk providing new entrance to nursery from Clarendon Road. Provision of new landscaped play garden utilizing both existing garden and adjacent unused land.
Grenfell Nursery, Ilys Booker Centre, Lower Clarendon Walk, Lancaster West Estate, London, W11 1SL · premises record
Applicant Turner · Officer Stephanie Malik
Approved
2020-09-04
More
Planning Permission

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 10 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 10 of 10 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 10 of 10 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 9 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 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 8 applications
Case officer on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 8 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 8 applications
Case officer on 1 application
Development

What could it become?

Planning precedent9 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 6, D: 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

Planning Atlas Pro

Ownership, 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.

Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
W11 1SL, Kensington And Chelsea: Planning and Property History | Planning Atlas