Postcode record · Kensington And Chelsea
SW3 2JZ.
SW3 2JZ has 49 known premises and 13 planning records — 10 approved of 11 decided (90.9%). 40 EPC records.
Postcode SW3 2JZ · boundary not held, centred on the postcodeApprovedRefusedOther13 exact13 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
49
Premises
known addresses (UPRNs)
13
Applications
11 decided
90.9%
Approval rate
10 approved · 1 refused
40
EPC records
ratings C 24 · D 11 · E 5
13
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?
SW3 2JZ has 49 known premises and 13 planning records — 10 approved of 11 decided (90.9%). 40 EPC records.
Premises (18 of 49 shown)
Name
Details
UPRN 217089460
UPRN 217100621
UPRN 217100622
UPRN 217100623
UPRN 217100624
UPRN 217100626
UPRN 217100627
UPRN 217100628
UPRN 217100629
UPRN 217100630
UPRN 217089460
UPRN 217100621
UPRN 217100622
Show all 10 rows
UPRN 217100623
UPRN 217100624
UPRN 217100626
UPRN 217100627
UPRN 217100628
UPRN 217100629
UPRN 217100630
Planning
What happened?
13 planning applications across the postcode; 10 approved of 11 decided (90.9%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Prune 7 x Silver Birch
Marlborough, 61 Walton Street, London, SW3 2JU · premises record
Applicant WHEELER · Officer Stephen Fuller
Prune
No objection
2025-07-22
Prune 7 x Birch
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Applicant Calvert · Officer Angus Morrison
Prune
No objection
2021-12-16
Erection of timber framed, glazed conservatory to rear.
Flat 152, Marlborough, 61 Walton Street, London, SW3 2JZ · premises record
Planning Permission
Approved
2015-10-15
Variation of condition 2 (approved drawings) of planning permission 14/00560 to allow Yorkstone paving in Marlborough Court
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Planning Permission
Approved
2015-04-01
Details required by condition 4 (drainage layout) of planning permission 14/00560 (Retention, relocation and refurbishment of existing gates off Walton Street, demolition of steep ramped/stepped access off Walton Street, introduction of new access with shallow 1:24 gradient, providing access for ambulant disabled and wheelchair users, new ground surface of granite paving and resin bound gravel, new functional and ambient lighting at ground level, new insulated rendered cladding to entrance flank walls with painted signage, new planting including Silver Birch trees and low level beds)
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Discharge of Conditions
Approved
2015-03-31
Retention, relocation and refurbishment of existing gates off Walton Street, demolition of steep ramped/stepped access off Walton Street, introduction of new access with shallow 1:24 gradient, providing access for ambulant disabled and wheelchair users, new ground surface of granite paving and resin bound gravel, new functional and ambient lighting at ground level, new insulated rendered cladding to entrance flank walls with painted signage, new planting including Silver Birch trees and low level beds.
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Planning Permission
Approved
2014-01-30
Confirmation that the combination of 2 flats (namely numbers 120 and 131) to form 1 single dwelling unit (as previously carried out) by creation of a connecting door is lawful (Certificate of Existing Use)
Flat 120 and 131, Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Certificates Lawful Existing Use or Dev.
Approved
2013-05-22
Non-material amendment to planning permission PP/10/00302
Flat 128, Marlborough, 61 Walton Street, London, SW3 2JZ · premises record
Minor Amendments
Approved
2011-08-18
Erection of a single-storey rear conservatory at lower ground floor level
Flat 128 Marlborough, 61 Walton Street, London, SW3 2JZ · premises record
Planning Permission
Approved
2010-01-13
Erection of a rear conservatory at lower ground floor level.
Flat 140 Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Planning Permission
Approved
2004-07-08
Prune 7 x Silver Birch
Marlborough, 61 Walton Street, London, SW3 2JU · premises record
Applicant WHEELER · Officer Stephen Fuller
No objection
2025-07-22
More
Prune
Prune 7 x Birch
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Applicant Calvert · Officer Angus Morrison
No objection
2021-12-16
More
Prune
Erection of timber framed, glazed conservatory to rear.
Flat 152, Marlborough, 61 Walton Street, London, SW3 2JZ · premises record
Approved
2015-10-15
More
Planning Permission
Show all 10 rows
Variation of condition 2 (approved drawings) of planning permission 14/00560 to allow Yorkstone paving in Marlborough Court
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Approved
2015-04-01
More
Planning Permission
Details required by condition 4 (drainage layout) of planning permission 14/00560 (Retention, relocation and refurbishment of existing gates off Walton Street, demolition of steep ramped/stepped access off Walton Street, introduction of new access with shallow 1:24 gradient, providing access for ambulant disabled and wheelchair users, new ground surface of granite paving and resin bound gravel, new functional and ambient lighting at ground level, new insulated rendered cladding to entrance flank walls with painted signage, new planting including Silver Birch trees and low level beds)
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Approved
2015-03-31
More
Discharge of Conditions
Retention, relocation and refurbishment of existing gates off Walton Street, demolition of steep ramped/stepped access off Walton Street, introduction of new access with shallow 1:24 gradient, providing access for ambulant disabled and wheelchair users, new ground surface of granite paving and resin bound gravel, new functional and ambient lighting at ground level, new insulated rendered cladding to entrance flank walls with painted signage, new planting including Silver Birch trees and low level beds.
Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Approved
2014-01-30
More
Planning Permission
Confirmation that the combination of 2 flats (namely numbers 120 and 131) to form 1 single dwelling unit (as previously carried out) by creation of a connecting door is lawful (Certificate of Existing Use)
Flat 120 and 131, Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Approved
2013-05-22
More
Certificates Lawful Existing Use or Dev.
Non-material amendment to planning permission PP/10/00302
Flat 128, Marlborough, 61 Walton Street, London, SW3 2JZ · premises record
Approved
2011-08-18
More
Minor Amendments
Erection of a single-storey rear conservatory at lower ground floor level
Flat 128 Marlborough, 61 Walton Street, London, SW3 2JZ · premises record
Approved
2010-01-13
More
Planning Permission
Erection of a rear conservatory at lower ground floor level.
Flat 140 Marlborough, 61 Walton Street, London, SW3 2JY · premises record
Approved
2004-07-08
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 49 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 49 of 49 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 49 of 49 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 13 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 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 1 application
Show all 4 rows
Case officer on 1 application
Development
What could it become?
Planning precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy40 EPC records; ratings C: 24, D: 11, E: 5.
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?
How long would a planning application take here? →
Kensington And Chelsea's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Kensington And Chelsea, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.