Postcode record · Kensington And Chelsea
W11 1SN.
W11 1SN has 60 known premises and 6 planning records — 6 approved of 6 decided (100%). 56 EPC records.
Postcode W11 1SN · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
60
Premises
known addresses (UPRNs)
6
Applications
6 decided
100%
Approval rate
6 approved · 0 refused
56
EPC records
ratings C 27 · D 29
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 1SN has 60 known premises and 6 planning records — 6 approved of 6 decided (100%). 56 EPC records.
Premises (18 of 60 shown)
Name
Details
UPRN 217016072
UPRN 217050967
UPRN 217050968
UPRN 217050970
UPRN 217050971
UPRN 217050972
UPRN 217050973
UPRN 217050974
UPRN 217050975
UPRN 217016072
UPRN 217050967
UPRN 217050968
Show all 10 rows
UPRN 217050970
UPRN 217050971
UPRN 217050972
UPRN 217050973
UPRN 217050974
UPRN 217050975
Planning
What happened?
6 planning applications across the postcode; 6 approved of 6 decided (100%). Latest 6 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Retention of ventilation fans at main roof level over risers following works carried out under refs. PP/22/01610 and PP/21/05346 to refurbish and upgrade roofs (revised description) (retrospective application).
1-8 Lower Clarendon Walk' 1-40 Upper Clarendon Walk and 1-56 Clarendon Walk; 1-19 Camelford Walk and 1-40 Upper Camelford Walk; 1-6 Talbot Walk and 1-12 Upper Talbot Walk, Lancaster West Estate, London, W11 · premises record
Applicant A Loizou · Officer Cheryl Saverus
Planning Permission
Approved
2023-07-13
Refurbishment works to roofs of each building, involving removal of roof build up, structural upgrades. Removal of roof plant and ductwork housing, construction of new upstand. Installation of new roof system, Reinstatement of handrails, cat ladders and satellite dishes.
Clarendon Walk and Talbot Walk, Lancaster West, London, W11 1QY · premises record
Applicant Loizou · Officer Cheryl Saverus
Planning Permission
Approved
2021-08-13
Use of hallway as an office within residential flat (Certificate of Proposed Use or Development).
Flat 10, Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Certificates Lawful Proposed Use or Dev.
Approved
2016-10-14
FELL 1 x plum; prune 1 x sycamore, 2 x yew, 1 x plum and 1 other
Flat 56, Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Part Fell Part Prune
Approved
2013-11-13
Prune 1 x horse chestnut, 1 x sycamore, 1 x lime
Flat 56, Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Prune
Approved
2013-11-01
Infilling of existing store area to provide additional teaching area, play area and office area.
Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Council's Own Development
Approved
2000-06-12
Retention of ventilation fans at main roof level over risers following works carried out under refs. PP/22/01610 and PP/21/05346 to refurbish and upgrade roofs (revised description) (retrospective application).
1-8 Lower Clarendon Walk' 1-40 Upper Clarendon Walk and 1-56 Clarendon Walk; 1-19 Camelford Walk and 1-40 Upper Camelford Walk; 1-6 Talbot Walk and 1-12 Upper Talbot Walk, Lancaster West Estate, London, W11 · premises record
Applicant A Loizou · Officer Cheryl Saverus
Approved
2023-07-13
More
Planning Permission
Refurbishment works to roofs of each building, involving removal of roof build up, structural upgrades. Removal of roof plant and ductwork housing, construction of new upstand. Installation of new roof system, Reinstatement of handrails, cat ladders and satellite dishes.
Clarendon Walk and Talbot Walk, Lancaster West, London, W11 1QY · premises record
Applicant Loizou · Officer Cheryl Saverus
Approved
2021-08-13
More
Planning Permission
Use of hallway as an office within residential flat (Certificate of Proposed Use or Development).
Flat 10, Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Approved
2016-10-14
More
Certificates Lawful Proposed Use or Dev.
Show all 6 rows
FELL 1 x plum; prune 1 x sycamore, 2 x yew, 1 x plum and 1 other
Flat 56, Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Approved
2013-11-13
More
Part Fell Part Prune
Prune 1 x horse chestnut, 1 x sycamore, 1 x lime
Flat 56, Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Approved
2013-11-01
More
Prune
Infilling of existing store area to provide additional teaching area, play area and office area.
Clarendon Walk, Lancaster West Estate, London, W11 1SN · premises record
Approved
2000-06-12
More
Council's Own Development
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 60 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 60 of 60 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 60 of 60 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 6 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 2 applications
Applicant on 1 application
Applicant on 1 application
Case officer on 2 applications
Development
What could it become?
Planning precedent6 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy56 EPC records; ratings C: 27, D: 29.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.