Postcode record · Kensington And Chelsea
SW7 3NP.
SW7 3NP has 38 known premises and 76 planning records — 71 approved of 72 decided (98.6%). 25 EPC records.
Postcode SW7 3NP · boundary not held, centred on the postcodeApprovedRefusedOther76 exact76 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
38
Premises
known addresses (UPRNs)
76
Applications
72 decided
98.6%
Approval rate
71 approved · 1 refused
25
EPC records
ratings C 9 · D 9 · E 6 · F 1
76
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?
SW7 3NP has 38 known premises and 76 planning records — 71 approved of 72 decided (98.6%). 25 EPC records.
Premises (18 of 38 shown)
Name
Details
UPRN 217062338
UPRN 217062339
UPRN 217062340
UPRN 217062341
UPRN 217062342
UPRN 217062343
UPRN 217062344
UPRN 217062345
UPRN 217062346
UPRN 217062347
UPRN 217062338
UPRN 217062339
UPRN 217062340
Show all 10 rows
UPRN 217062341
UPRN 217062342
UPRN 217062343
UPRN 217062344
UPRN 217062345
UPRN 217062346
UPRN 217062347
Planning
What happened?
76 planning applications across the postcode; 71 approved of 72 decided (98.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacing the large bathroom with a smaller bathroom and shower; removal of a non-original plasterboard wall, shifting of an existing sliding door by 60cm within the same wall and building of a wall inside the rear room; as well as replacing non-original porcelain tiles in the entrance hall of the larger format stone imitation ones
2 Onslow Square, London, SW7 3NP · premises record
Applicant A Hines and B Gan · Officer Phoebe Graham
Listed Building Consent
Approved
2025-01-14
Creation of second shower room at first floor level. Installation of cornice in reception room and main bedroom overlaying the current one. Replacement of non-original tiles in entrance lobby with large format ones. Replacement of non-original ceramic mosaic tiles on external steps and landing with stone slabs or stone imitation porcelain tiles suitable for external use. ***WITHDRAWN***
2 Onslow Square, London, SW7 3NP · premises record
Applicant Milki · Officer Phoebe Graham
Listed Building Consent
Withdrawn
2024-11-18
Prune 1 x Catalpa bignonioides (Indian Bean Tree) rear of 18 Onslow Square
2-42 Onslow Square, London, SW7 3NP · premises record
Applicant Cleaver · Officer Angus Morrison
Prune
No objection
2024-08-15
Prune 1 x Wild Cherry (Cerasus avium 'Plena') in rear garden.
2 Onslow Square, London, SW7 3NP · premises record
Applicant Cleaver · Officer James Burton
Prune
Approved
2023-06-05
Replacement of single glazed windows/doors with slim double glazed units at front and rear elevations; installation of planter boxes to the top of rear parapet wall to make balcony safe; and internal refurbishment
Flat 7, 6 Onslow Square, London, SW7 3NP · premises record
Applicant Girling · Officer Jane Wylie
Listed Building Consent
Approved
2021-12-15
Pruning 1 x Indian Bean Tree.
2 Onslow Square, London, SW7 3NP · premises record
Applicant Wellcome Trust · Officer Angus Morrison
Prune
Approved
2021-06-29
Fell 1 x Prunus (rear)
20-42 Onslow Square, London, SW7 3NP · premises record
Applicant Cleaver · Officer James Burton
Fell
Approved
2021-03-23
Details required by condition 3a (replacement entrance doors at Flat 5 & 7) of listed building consent 15/04491 (proposed internal alterations to comply with fire risk regulations)
18 to 26 Onslow Square, London, SW7 3NP · premises record
Discharge of Conditions
Approved
2017-06-23
Internal alterations at 4th floor to improve and reconfigure layout (Listed Building Consent only)
Flat 10, 14 Onslow Square, London, SW7 3NP · premises record
Listed Building Consent
Approved
2017-05-03
Replacement of front French doors with traditional timber windows
Flat 10, 14 Onslow Square, London, SW7 3NP · premises record
Planning Permission
Approved
2017-03-06
Replacing the large bathroom with a smaller bathroom and shower; removal of a non-original plasterboard wall, shifting of an existing sliding door by 60cm within the same wall and building of a wall inside the rear room; as well as replacing non-original porcelain tiles in the entrance hall of the larger format stone imitation ones
2 Onslow Square, London, SW7 3NP · premises record
Applicant A Hines and B Gan · Officer Phoebe Graham
Approved
2025-01-14
More
Listed Building Consent
Creation of second shower room at first floor level. Installation of cornice in reception room and main bedroom overlaying the current one. Replacement of non-original tiles in entrance lobby with large format ones. Replacement of non-original ceramic mosaic tiles on external steps and landing with stone slabs or stone imitation porcelain tiles suitable for external use. ***WITHDRAWN***
2 Onslow Square, London, SW7 3NP · premises record
Applicant Milki · Officer Phoebe Graham
Withdrawn
2024-11-18
More
Listed Building Consent
Prune 1 x Catalpa bignonioides (Indian Bean Tree) rear of 18 Onslow Square
2-42 Onslow Square, London, SW7 3NP · premises record
Applicant Cleaver · Officer Angus Morrison
No objection
2024-08-15
More
Prune
Show all 10 rows
Prune 1 x Wild Cherry (Cerasus avium 'Plena') in rear garden.
2 Onslow Square, London, SW7 3NP · premises record
Applicant Cleaver · Officer James Burton
Approved
2023-06-05
More
Prune
Replacement of single glazed windows/doors with slim double glazed units at front and rear elevations; installation of planter boxes to the top of rear parapet wall to make balcony safe; and internal refurbishment
Flat 7, 6 Onslow Square, London, SW7 3NP · premises record
Applicant Girling · Officer Jane Wylie
Approved
2021-12-15
More
Listed Building Consent
Pruning 1 x Indian Bean Tree.
2 Onslow Square, London, SW7 3NP · premises record
Applicant Wellcome Trust · Officer Angus Morrison
Approved
2021-06-29
More
Prune
Fell 1 x Prunus (rear)
20-42 Onslow Square, London, SW7 3NP · premises record
Applicant Cleaver · Officer James Burton
Approved
2021-03-23
More
Fell
Details required by condition 3a (replacement entrance doors at Flat 5 & 7) of listed building consent 15/04491 (proposed internal alterations to comply with fire risk regulations)
18 to 26 Onslow Square, London, SW7 3NP · premises record
Approved
2017-06-23
More
Discharge of Conditions
Internal alterations at 4th floor to improve and reconfigure layout (Listed Building Consent only)
Flat 10, 14 Onslow Square, London, SW7 3NP · premises record
Approved
2017-05-03
More
Listed Building Consent
Replacement of front French doors with traditional timber windows
Flat 10, 14 Onslow Square, London, SW7 3NP · premises record
Approved
2017-03-06
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 38 premises each one covers.
Designation
Coverage
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 38 of 38 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 38 of 38 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 38 of 38 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 38 of 38 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 38 of 38 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 38 of 38 premises. Protected-tree works may require consent or formal notice.
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 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Show all 9 rows
Applicant on 1 application
Applicant on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent76 applications and 76 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 9, D: 9, E: 6, F: 1.
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.
8 intent signals recorded in this postcode
Price decline · EPC F/G · Long hold · Company dissolving
Subscribe to see the signals →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.