Planning Atlas
AtlasPostcodeSw73aa
Planning Atlas›Kensington And Chelsea›…Courtfield ward›SW7 3AA
Postcode record · Kensington And Chelsea

SW7 3AA.

SW7 3AA has 8 known premises and 15 planning records — 10 approved of 13 decided (76.9%). 5 EPC records.

Postcode SW7 3AA · boundary not held, centred on the postcodeApprovedRefusedOther27 exact3 approximate30 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
8
Premises
known addresses (UPRNs)
15
Applications
13 decided
76.9%
Approval rate
10 approved · 3 refused
5
EPC records
ratings C 3 · D 1 · E 1
30
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 3AA has 8 known premises and 15 planning records — 10 approved of 13 decided (76.9%). 5 EPC records.

Premises

Planning

What happened?

15 planning applications across the postcode; 10 approved of 13 decided (76.9%). Latest 15 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Construction of basement extension under footprint of building.
3 Onslow Mews East, London, SW7 3AA · premises record
Officer Ben Brockey
Planning Permission
Approved
2022-08-24
Creation of single-storey basement extension
1 Onslow Mews East, London, SW7 3AA · premises record
Planning Permission
Approved
2019-05-28
Excavation of basement under footprint of house and 50% of patio area. Creation of flat roof terrace at rear with repositioning of 2no. rooflights and addition of 1no. rooflight. ***WITHDRAWN***
1 Onslow Mews East, London, SW7 3AA · premises record
Planning Permission
Withdrawn
2019-03-06
Change windows on side elevation and turning one door from kitchen to terrace into window.
10 Onslow Mews East, London, SW7 3AA · premises record
Planning Permission
Approved
2018-06-13
Replacement of the existing traffic barriers.
6-10 Onslow Mews East, London, SW7 3AA · premises record
Planning Permission
Approved
2013-03-20
Replacement of the existing traffic barriers.**WITHDRAWN**
6-10 Onslow Mews East, London, SW7 3AA · premises record
Listed Building Consent
Withdrawn
2013-03-20
Prune 1 x Japanese Maple (rear).
2 Onslow Mews East, London, SW7 3AA · premises record
Prune
Approved
2012-07-12
Installation of two rooflights to rear roof slope at third floor level.
6 Onslow Mews East, London, SW7 3AA · premises record
Planning Permission
Approved
2011-12-14
Installation of two sets of gates, one at each end of 2-10 Onslow Mews east.
2 - 10 Onslow Mews East, London, SW7 3AA · premises record
Listed Building Consent
Refused
2010-08-12
Installation of two sets of gates, one at each end of 2-10 Onslow Mews east.
2 - 10 Onslow Mews East, London, SW7 3AA · premises record
Planning Permission
Refused
2010-08-12
Construction of basement extension under footprint of building.
3 Onslow Mews East, London, SW7 3AA · premises record
Officer Ben Brockey
Approved
2022-08-24
More
Planning Permission
Creation of single-storey basement extension
1 Onslow Mews East, London, SW7 3AA · premises record
Approved
2019-05-28
More
Planning Permission
Excavation of basement under footprint of house and 50% of patio area. Creation of flat roof terrace at rear with repositioning of 2no. rooflights and addition of 1no. rooflight. ***WITHDRAWN***
1 Onslow Mews East, London, SW7 3AA · premises record
Withdrawn
2019-03-06
More
Planning Permission
Show all 10 rows
Change windows on side elevation and turning one door from kitchen to terrace into window.
10 Onslow Mews East, London, SW7 3AA · premises record
Approved
2018-06-13
More
Planning Permission
Replacement of the existing traffic barriers.
6-10 Onslow Mews East, London, SW7 3AA · premises record
Approved
2013-03-20
More
Planning Permission
Replacement of the existing traffic barriers.**WITHDRAWN**
6-10 Onslow Mews East, London, SW7 3AA · premises record
Withdrawn
2013-03-20
More
Listed Building Consent
Prune 1 x Japanese Maple (rear).
2 Onslow Mews East, London, SW7 3AA · premises record
Approved
2012-07-12
More
Prune
Installation of two rooflights to rear roof slope at third floor level.
6 Onslow Mews East, London, SW7 3AA · premises record
Approved
2011-12-14
More
Planning Permission
Installation of two sets of gates, one at each end of 2-10 Onslow Mews east.
2 - 10 Onslow Mews East, London, SW7 3AA · premises record
Refused
2010-08-12
More
Listed Building Consent
Installation of two sets of gates, one at each end of 2-10 Onslow Mews east.
2 - 10 Onslow Mews East, London, SW7 3AA · premises record
Refused
2010-08-12
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 8 premises each one covers.

Designation
Coverage
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 8 of 8 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 8 of 8 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 8 of 8 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 8 of 8 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 8 of 8 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 8 of 8 premises. Protected-tree works may require consent or formal notice.
People

Who is involved?

Named on the latest 15 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 1 application
Case officer on 1 application
Development

What could it become?

Planning precedent15 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 3, D: 1, E: 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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

3 intent signals recorded in this postcode
Portfolio seller · Long hold · Ageing director
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.