Postcode record · Kensington And Chelsea
SW7 3AW.
SW7 3AW has 26 known premises and 35 planning records — 24 approved of 27 decided (88.9%). 15 EPC records.
Postcode SW7 3AW · boundary not held, centred on the postcodeApprovedRefusedOther35 exact35 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
26
Premises
known addresses (UPRNs)
35
Applications
27 decided
88.9%
Approval rate
24 approved · 3 refused
15
EPC records
ratings C 9 · D 3 · E 3
35
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 3AW has 26 known premises and 35 planning records — 24 approved of 27 decided (88.9%). 15 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 217061546
UPRN 217061547
UPRN 217061548
UPRN 217061549
UPRN 217061550
UPRN 217061551
UPRN 217061552
UPRN 217061553
UPRN 217061554
UPRN 217061555
UPRN 217061546
UPRN 217061547
UPRN 217061548
Show all 10 rows
UPRN 217061549
UPRN 217061550
UPRN 217061551
UPRN 217061552
UPRN 217061553
UPRN 217061554
UPRN 217061555
Planning
What happened?
35 planning applications across the postcode; 24 approved of 27 decided (88.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of an Air Source Heat Pump (ASHP) on a raised gantry within southern lightwell; and installation of powder coated metal mesh screening.
17A Onslow Gardens, London, SW7 3AL · premises record
Applicant Not disclosed · Officer Jake Brown
Listed Building Consent
Withdrawn
2025-06-04
Installation of an Air Source Heat Pump (ASHP) on a raised gantry within southern lightwell; and installation of powder coated metal mesh screening.
17A Onslow Gardens, London, SW7 3AL · premises record
Applicant Not disclosed · Officer Jake Brown
Planning Permission
Withdrawn
2025-06-04
Installation of an air source heat pump (ASHP) at ground floor including the installation of faux box-hedge planting.
17A Onslow Gardens, London · premises record
Applicant Not disclosed · Officer Jake Brown
Listed Building Consent
Withdrawn
2025-02-25
Installation of an air source heat pump (ASHP) at ground floor including the installation of faux box-hedge planting.
17A Onslow Gardens, London · premises record
Applicant Not disclosed · Officer Jake Brown
Planning Permission
Withdrawn
2025-02-25
Installation of 19 black mono solar panels to roof of site.
17A Onslow Gardens, London SW7 3AW · premises record
Applicant Not disclosed · Officer Jake Brown
Planning Permission
Approved
2025-02-25
Installation of 19 black mono solar panels to roof of site.
17A Onslow Gardens, London SW7 3AW · premises record
Applicant Not disclosed · Officer Jake Brown
Listed Building Consent
Approved
2025-02-25
FELL 2 x Pittosporum and 1 x Tree of heaven (rear)
17A Onslow Gardens, London · premises record
Applicant Savills · Officer Angus Morrison
Fell
No objection
2025-01-31
Prune 1x Tree of Heaven at front
17 Onslow Gardens, London, SW7 3AW · premises record
Applicant M2 Property Limited · Officer Angus Morrison
Prune
No objection
2024-09-20
Prune 1 x Tree of Heaven (Ailanthus altissima) in front garden.
17 Onslow Gardens, London, SW7 3AW · premises record
Applicant Avraamides · Officer Angus Morrison
Prune
No objection
2020-12-15
Internal alterations including fireplace reinstatement, partition removal and opening in external wall.
Flat 12, 15 Onslow Gardens, London, SW7 3AW · premises record
Listed Building Consent
Approved
2017-04-06
Installation of an Air Source Heat Pump (ASHP) on a raised gantry within southern lightwell; and installation of powder coated metal mesh screening.
17A Onslow Gardens, London, SW7 3AL · premises record
Applicant Not disclosed · Officer Jake Brown
Withdrawn
2025-06-04
More
Listed Building Consent
Installation of an Air Source Heat Pump (ASHP) on a raised gantry within southern lightwell; and installation of powder coated metal mesh screening.
17A Onslow Gardens, London, SW7 3AL · premises record
Applicant Not disclosed · Officer Jake Brown
Withdrawn
2025-06-04
More
Planning Permission
Installation of an air source heat pump (ASHP) at ground floor including the installation of faux box-hedge planting.
17A Onslow Gardens, London · premises record
Applicant Not disclosed · Officer Jake Brown
Withdrawn
2025-02-25
More
Listed Building Consent
Show all 10 rows
Installation of an air source heat pump (ASHP) at ground floor including the installation of faux box-hedge planting.
17A Onslow Gardens, London · premises record
Applicant Not disclosed · Officer Jake Brown
Withdrawn
2025-02-25
More
Planning Permission
Installation of 19 black mono solar panels to roof of site.
17A Onslow Gardens, London SW7 3AW · premises record
Applicant Not disclosed · Officer Jake Brown
Approved
2025-02-25
More
Planning Permission
Installation of 19 black mono solar panels to roof of site.
17A Onslow Gardens, London SW7 3AW · premises record
Applicant Not disclosed · Officer Jake Brown
Approved
2025-02-25
More
Listed Building Consent
FELL 2 x Pittosporum and 1 x Tree of heaven (rear)
17A Onslow Gardens, London · premises record
Applicant Savills · Officer Angus Morrison
No objection
2025-01-31
More
Fell
Prune 1x Tree of Heaven at front
17 Onslow Gardens, London, SW7 3AW · premises record
Applicant M2 Property Limited · Officer Angus Morrison
No objection
2024-09-20
More
Prune
Prune 1 x Tree of Heaven (Ailanthus altissima) in front garden.
17 Onslow Gardens, London, SW7 3AW · premises record
Applicant Avraamides · Officer Angus Morrison
No objection
2020-12-15
More
Prune
Internal alterations including fireplace reinstatement, partition removal and opening in external wall.
Flat 12, 15 Onslow Gardens, London, SW7 3AW · premises record
Approved
2017-04-06
More
Listed Building Consent
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 26 premises each one covers.
Designation
Coverage
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 26 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 26 of 26 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 26 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 26 of 26 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 6 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 6 applications
Case officer on 3 applications
Applicant on 6 applications
Applicant on 1 application
Applicant on 1 application
Show all 6 rows
Applicant on 1 application
Case officer on 6 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent35 applications and 35 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 9, D: 3, E: 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
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?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.