Planning Atlas
AtlasPostcodeSW71NY
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Session
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Planning AtlasWestminsterKnightsbridge & Belgravia wardSW7 1NY
Postcode record · Westminster

SW7 1NY.

SW7 1NY has 5 known premises and 6 planning records — 3 approved of 4 decided (75%).

Postcode SW7 1NY · boundary not held, centred on the postcodeApprovedRefusedOther6 on the map — every match
At a glance · this postcodeWestminster profile →
5
Premises
known addresses (UPRNs)
6
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
84 days
Median decision time
average 108 days · 5 dated decisions
0
EPC records
none recorded
6
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 1NY has 5 known premises and 6 planning records — 3 approved of 4 decided (75%).

Premises

Planning

What happened?

6 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 6 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Installation of an ASHP unit on the roof of the property; replacement of existing glazed roof and white metal louvres with white standing seam metal roof; replacement glass in existing canopy with self cleaning glass and enlarge existing gutter and associated works.
2 Rutland Mews West London SW7 1NY · premises record
Officer Ernie Cheung
Certificate of Lawfulness (proposed)
Unknown
2026-05-19
Replacement of plywood cladding with fibre cement to side elevation, replacement of the ground floor glass canopy, replacement of existing glazed roof with metal standing seam roof and replacement of kitchen and terrace windows at second floor level.
2 Rutland Mews West London SW7 1NY · premises record
Full Planning Permission Application
Approved
2026-02-03
Alteration to the roof of the dwellinghouse by way of lowering of the rear section of the pitched roof and the provision of an openable, glazed rooflight.
1 Rutland Mews West London SW7 1NY · premises record
Certificate of Lawfulness (proposed)
Refused
2025-07-02
Erection of a mansard roof extension and roof terrace.
1 Rutland Mews West London SW7 1NY · premises record
Full Planning Permission Application
Withdrawn
2024-12-16
Replacement of existing rooftop plant with an acoustic enclosure containing two air conditioning units.
2 Rutland Mews West London SW7 1NY · premises record
Full Planning Permission Application
Approved
2011-05-06
INSTALLATION OF AIR HANDLING PLANT ON MAIN ROOF
2 Rutland Mews West London SW7 1NY · premises record
Full Planning Permission Application
Approved
1998-02-05
Installation of an ASHP unit on the roof of the property; replacement of existing glazed roof and white metal louvres with white standing seam metal roof; replacement glass in existing canopy with self cleaning glass and enlarge existing gutter and associated works.
2 Rutland Mews West London SW7 1NY · premises record
Officer Ernie Cheung
Unknown
2026-05-19
More
Certificate of Lawfulness (proposed)
Replacement of plywood cladding with fibre cement to side elevation, replacement of the ground floor glass canopy, replacement of existing glazed roof with metal standing seam roof and replacement of kitchen and terrace windows at second floor level.
2 Rutland Mews West London SW7 1NY · premises record
Approved
2026-02-03
More
Full Planning Permission Application
Alteration to the roof of the dwellinghouse by way of lowering of the rear section of the pitched roof and the provision of an openable, glazed rooflight.
1 Rutland Mews West London SW7 1NY · premises record
Refused
2025-07-02
More
Certificate of Lawfulness (proposed)
Show all 6 rows
Erection of a mansard roof extension and roof terrace.
1 Rutland Mews West London SW7 1NY · premises record
Withdrawn
2024-12-16
More
Full Planning Permission Application
Replacement of existing rooftop plant with an acoustic enclosure containing two air conditioning units.
2 Rutland Mews West London SW7 1NY · premises record
Approved
2011-05-06
More
Full Planning Permission Application
INSTALLATION OF AIR HANDLING PLANT ON MAIN ROOF
2 Rutland Mews West London SW7 1NY · premises record
Approved
1998-02-05
More
Full Planning Permission Application

Building control

Building-control records are not yet collected for Westminster — 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 5 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Conservation Area
Knightsbridge · reference CONARA/1370 · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Conservation Area
Knightsbridge · reference CONARA/1370 · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
People

Who is involved?

Named on the latest 6 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
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Show all 6 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development

What could it become?

Planning precedent6 applications and 6 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.

No intent signal is currently recorded in this postcode.

Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
SW7 1NY, Westminster: planning and property history | Planning Atlas