Postcode record · Kensington And Chelsea
W8 4LZ.
W8 4LZ has 29 known premises and 11 planning records — 8 approved of 9 decided (88.9%). 4 EPC records.
Postcode W8 4LZ · boundary not held, centred on the postcodeApprovedRefusedOther17 exact17 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
29
Premises
known addresses (UPRNs)
11
Applications
9 decided
88.9%
Approval rate
8 approved · 1 refused
4
EPC records
ratings C 1 · D 3
17
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?
W8 4LZ has 29 known premises and 11 planning records — 8 approved of 9 decided (88.9%). 4 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 217040905
UPRN 217040906
UPRN 217040907
UPRN 217040908
UPRN 217040909
UPRN 217040910
UPRN 217040911
UPRN 217040912
UPRN 217040913
UPRN 217040914
UPRN 217040905
UPRN 217040906
UPRN 217040907
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UPRN 217040908
UPRN 217040909
UPRN 217040910
UPRN 217040911
UPRN 217040912
UPRN 217040913
UPRN 217040914
Planning
What happened?
11 planning applications across the postcode; 8 approved of 9 decided (88.9%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details required by condition 9 (Sustainable Drainage Systems Strategy) of planning permission 26/00252 (Alterations including raising heights of ground, first and second floors with new fenestration; rear extensions and new mansard roof floor additions and associated dormer windows to both dwellings (Nos 1 & 2 Hornton Place))
1 and 2 Hornton Place, London, W8 4LZ · premises record
Applicant Senior · Officer Felipe Villela
Discharge of Conditions
Validated and Registered
2026-05-20
Alterations including raising heights of ground, first and second floors with new fenestration; rear extensions and new mansard roof floor additions and associated dormer windows to both dwellings (Nos 1 & 2 Hornton Place).
1 and 2 Hornton Place, London, W8 4LZ · premises record
Applicant Senior · Officer Ronaldo Colalillo
Planning Permission
Approved
2025-12-02
Details required by parts a, b and c of condition 4 (tree protection method statement - sections & methodology) of planning permission 15/05009 (demolition of part of existing wall, construction of gate and steps within the courtyard, laying out of porous paving and associated works, to enable access to The Studios, 8 Hornton Place W8)
The Studios, Hornton Place, London, W8 4LZ · premises record
Discharge of Conditions
Approved
2015-11-16
Change of use from B1 (business) to flexible B1/ D1 (nursery) pursuant to Schedule 2, Part 3, Class T of the Consolidated General Planning (Permitted Development) Order 2015
The Studios, Hornton Place, London, W8 4LZ · premises record
Prior Approval School
Approved
2015-09-11
Demolition of part of existing wall, construction of gate and steps within the courtyard, laying out of porous paving and associated works, to enable access to The Studios, 8 Hornton Place W8
The Studios, Hornton Place, London, W8 4LZ · premises record
Planning Permission
Approved
2015-08-07
Removal of condition 3 (use class restriction) from planning permission ref. TP/86/02457, to allow flexible use of premises within Class B1.
The Studios, Hornton Place, London, W8 4LZ · premises record
Planning Permission
Approved
2015-07-13
Change of use from Class B1 use (business) to D1 use (Nursery).
The Studios, Hornton Place, London, W8 4LZ · premises record
Prior Approval School
Refused
2015-07-13
Change of use from B1 (office) to flexible B1 (office)/D1 (nursery)***WITHDRAWN***
The Studios, Hornton Place, London, W8 4LZ · premises record
Planning Permission
Withdrawn
2015-07-13
Change of use of ground and first floors from retail to one office and second and third floors from workshop to residential (one maisonette) use; elevational alterations and erection of ground floor rear extension
4 Hornton Place, London, W8 4LZ · premises record
Planning Permission
Approved
2007-01-23
Retention of railings around flat roof at the rear, replacement escape ladder to main roof, replacement safety railings on main roof and retention of a new air conditioning unit on flat roof at rear.
4 Hornton Place, London, W8 4LZ · premises record
Planning Permission
Approved
2000-11-27
Details required by condition 9 (Sustainable Drainage Systems Strategy) of planning permission 26/00252 (Alterations including raising heights of ground, first and second floors with new fenestration; rear extensions and new mansard roof floor additions and associated dormer windows to both dwellings (Nos 1 & 2 Hornton Place))
1 and 2 Hornton Place, London, W8 4LZ · premises record
Applicant Senior · Officer Felipe Villela
Validated and Registered
2026-05-20
More
Discharge of Conditions
Alterations including raising heights of ground, first and second floors with new fenestration; rear extensions and new mansard roof floor additions and associated dormer windows to both dwellings (Nos 1 & 2 Hornton Place).
1 and 2 Hornton Place, London, W8 4LZ · premises record
Applicant Senior · Officer Ronaldo Colalillo
Approved
2025-12-02
More
Planning Permission
Details required by parts a, b and c of condition 4 (tree protection method statement - sections & methodology) of planning permission 15/05009 (demolition of part of existing wall, construction of gate and steps within the courtyard, laying out of porous paving and associated works, to enable access to The Studios, 8 Hornton Place W8)
The Studios, Hornton Place, London, W8 4LZ · premises record
Approved
2015-11-16
More
Discharge of Conditions
Show all 10 rows
Change of use from B1 (business) to flexible B1/ D1 (nursery) pursuant to Schedule 2, Part 3, Class T of the Consolidated General Planning (Permitted Development) Order 2015
The Studios, Hornton Place, London, W8 4LZ · premises record
Approved
2015-09-11
More
Prior Approval School
Demolition of part of existing wall, construction of gate and steps within the courtyard, laying out of porous paving and associated works, to enable access to The Studios, 8 Hornton Place W8
The Studios, Hornton Place, London, W8 4LZ · premises record
Approved
2015-08-07
More
Planning Permission
Removal of condition 3 (use class restriction) from planning permission ref. TP/86/02457, to allow flexible use of premises within Class B1.
The Studios, Hornton Place, London, W8 4LZ · premises record
Approved
2015-07-13
More
Planning Permission
Change of use from Class B1 use (business) to D1 use (Nursery).
The Studios, Hornton Place, London, W8 4LZ · premises record
Refused
2015-07-13
More
Prior Approval School
Change of use from B1 (office) to flexible B1 (office)/D1 (nursery)***WITHDRAWN***
The Studios, Hornton Place, London, W8 4LZ · premises record
Withdrawn
2015-07-13
More
Planning Permission
Change of use of ground and first floors from retail to one office and second and third floors from workshop to residential (one maisonette) use; elevational alterations and erection of ground floor rear extension
4 Hornton Place, London, W8 4LZ · premises record
Approved
2007-01-23
More
Planning Permission
Retention of railings around flat roof at the rear, replacement escape ladder to main roof, replacement safety railings on main roof and retention of a new air conditioning unit on flat roof at rear.
4 Hornton Place, London, W8 4LZ · premises record
Approved
2000-11-27
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 29 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 6 · covers 29 of 29 premises. Protected-tree works may require consent or formal notice.
Archaeological Priority Area
Summary and Definition The APA covers the high-ground of the gravel spur and slopes of Campden Hill. Campden Hill is a distinctive feature in the landscape of the Royal Borough and archaeological excavations across the top of the spur and on i · reference 78124 · covers 29 of 29 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Kensington · reference 6 · covers 29 of 29 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 15 of 29 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 6 · covers 29 of 29 premises. Protected-tree works may require consent or formal notice.
Archaeological Priority Area
Summary and Definition The APA covers the high-ground of the gravel spur and slopes of Campden Hill. Campden Hill is a distinctive feature in the landscape of the Royal Borough and archaeological excavations across the top of the spur and on i · reference 78124 · covers 29 of 29 premises. Groundworks may require archaeological assessment or investigation.
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Conservation Area
Kensington · reference 6 · covers 29 of 29 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 15 of 29 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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent11 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings C: 1, D: 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
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.