Postcode record · Westminster
SW1X 7LY.
SW1X 7LY has 113 known premises and 10 planning records — 8 approved of 8 decided (100%). 1 EPC record.
Postcode SW1X 7LY · boundary not held, centred on the postcodeApprovedRefusedOther73 on the map — every match
At a glance · this postcodeWestminster profile →
113
Premises
known addresses (UPRNs)
10
Applications
8 decided
100%
Approval rate
8 approved · 0 refused
88 days
Median decision time
average 111 days · 10 dated decisions
1
EPC records
ratings C 1
73
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?
SW1X 7LY has 113 known premises and 10 planning records — 8 approved of 8 decided (100%). 1 EPC record.
Premises (18 of 113 shown)
Name
Details
UPRN 10025970459
UPRN 10033527018
UPRN 10033527019
UPRN 10033537121
UPRN 10033537122
UPRN 10033537123
UPRN 10033537125
UPRN 10033537127
UPRN 10033537185
UPRN 10033569422
UPRN 10025970459
UPRN 10033527018
UPRN 10033527019
Show all 10 rows
UPRN 10033537121
UPRN 10033537122
UPRN 10033537123
UPRN 10033537125
UPRN 10033537127
UPRN 10033537185
UPRN 10033569422
Planning
What happened?
10 planning applications across the postcode; 8 approved of 8 decided (100%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
The installation of one. Nokia EE FW2EHRB single solution directional antenna small cell on the existing Boldyn/TFL asset (street light column).
15 Knightsbridge London SW1X 7LY · premises record
Officer South Planning Team
Telecoms Notification
No determination
2023-11-27
Installation of glazed panel above front entrance door, glazed panels and handrail to railings at rear of front ground floor level lightwells.
Agriculture House 25 - 31 Knightsbridge London SW1X 7LY · premises record
Officer Melissa Johnson
Full Planning Permission Application
Approved
2005-04-20
INSTALLATION OF 3 REPLACEMENT FRENCH DOORS AT 3RD FLOOR LEVEL ON REAR ELEVATION
15 Knightsbridge London SW1X 7LY · premises record
Officer Lee Hopkins
Listed Building Consent Application
Approved
1998-08-21
15-17 KNIGHTSBRIDGE LONDON SW1 - ERECTION OF SATELLITE DISH,FLUE AND VENT AT REAR OF BUILDING
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Listed Building Consent Application
Approved
1998-07-01
15-17 KNIGHTSBRIDGE LONDON SW1 - LOCATION OF SATELLITE DISH BEHIND PITCHED ROOF AND INSTALLATION OF FLUE & VENT TO AIR HANDLING UNIT
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Full Planning Permission Application
Approved
1998-07-01
15-17 KNIGHTSBRIDGE LONDON SW1 - INSTALLATION OF AIR-HANDLING PLANT SET BACK ON TOPMOST ROOF
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Listed Building Consent Application
Approved
1998-03-16
15-17 KNIGHTSBRIDGE LONDON SW1 - INSTALLATION OF 1 AIR CONDITIONING UNIT ON REAR FIFTH FLOOR FLAT ROOF AREA
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Full Planning Permission Application
Approved
1998-03-16
15-17 KNIGHTSBRIDGE LONDON SW1 - INTERNAL AND REAR BASEMENT LEAN-TO ROOF ALTERATIONS AND INSTALLATION OF DUMMY MANSARD TO REAR FLAT ROOF AT 3RD FLOOR LEVEL TO SCREEN PLANT
15 Knightsbridge London SW1X 7LY · premises record
Officer Sara Spurrier
Listed Building Consent Application
Approved
1998-01-06
15-17 KNIGHTSBRIDGE LONDON SW1 - INTERNAL ALTS, WORKS TO REAR BASEMENT LEAN-TO ROOF AND INSTALLATION OF DUMMY MANSARD AT REAR 3RD FLOOR LEVEL TO SCREEN PLANT (15 KNIGHTSBRIDGE)
15 Knightsbridge London SW1X 7LY · premises record
Officer Sara Spurrier
Full Planning Permission Application
Approved
1998-01-06
VENTILATION TO NEW KITCHEN SUITE AT REAR
Agriculture House 25 - 31 Knightsbridge London SW1X 7LY · premises record
Officer Barry Ward
Full Planning Permission Application
Withdrawn
1996-08-28
The installation of one. Nokia EE FW2EHRB single solution directional antenna small cell on the existing Boldyn/TFL asset (street light column).
15 Knightsbridge London SW1X 7LY · premises record
Officer South Planning Team
No determination
2023-11-27
More
Telecoms Notification
Installation of glazed panel above front entrance door, glazed panels and handrail to railings at rear of front ground floor level lightwells.
Agriculture House 25 - 31 Knightsbridge London SW1X 7LY · premises record
Officer Melissa Johnson
Approved
2005-04-20
More
Full Planning Permission Application
INSTALLATION OF 3 REPLACEMENT FRENCH DOORS AT 3RD FLOOR LEVEL ON REAR ELEVATION
15 Knightsbridge London SW1X 7LY · premises record
Officer Lee Hopkins
Approved
1998-08-21
More
Listed Building Consent Application
Show all 10 rows
15-17 KNIGHTSBRIDGE LONDON SW1 - ERECTION OF SATELLITE DISH,FLUE AND VENT AT REAR OF BUILDING
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Approved
1998-07-01
More
Listed Building Consent Application
15-17 KNIGHTSBRIDGE LONDON SW1 - LOCATION OF SATELLITE DISH BEHIND PITCHED ROOF AND INSTALLATION OF FLUE & VENT TO AIR HANDLING UNIT
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Approved
1998-07-01
More
Full Planning Permission Application
15-17 KNIGHTSBRIDGE LONDON SW1 - INSTALLATION OF AIR-HANDLING PLANT SET BACK ON TOPMOST ROOF
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Approved
1998-03-16
More
Listed Building Consent Application
15-17 KNIGHTSBRIDGE LONDON SW1 - INSTALLATION OF 1 AIR CONDITIONING UNIT ON REAR FIFTH FLOOR FLAT ROOF AREA
15 Knightsbridge London SW1X 7LY · premises record
Officer Lauren Good
Approved
1998-03-16
More
Full Planning Permission Application
15-17 KNIGHTSBRIDGE LONDON SW1 - INTERNAL AND REAR BASEMENT LEAN-TO ROOF ALTERATIONS AND INSTALLATION OF DUMMY MANSARD TO REAR FLAT ROOF AT 3RD FLOOR LEVEL TO SCREEN PLANT
15 Knightsbridge London SW1X 7LY · premises record
Officer Sara Spurrier
Approved
1998-01-06
More
Listed Building Consent Application
15-17 KNIGHTSBRIDGE LONDON SW1 - INTERNAL ALTS, WORKS TO REAR BASEMENT LEAN-TO ROOF AND INSTALLATION OF DUMMY MANSARD AT REAR 3RD FLOOR LEVEL TO SCREEN PLANT (15 KNIGHTSBRIDGE)
15 Knightsbridge London SW1X 7LY · premises record
Officer Sara Spurrier
Approved
1998-01-06
More
Full Planning Permission Application
VENTILATION TO NEW KITCHEN SUITE AT REAR
Agriculture House 25 - 31 Knightsbridge London SW1X 7LY · premises record
Officer Barry Ward
Withdrawn
1996-08-28
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 113 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 113 of 113 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 113 of 113 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Belgravia · reference CONARA/1350 · covers 109 of 113 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.3: Hyde Park and Kensington Gardens Summary and Definition The Hyde Park and Kensington Gardens APA covers the whole of both royal parks, both of which are Grade I Registered Parks and Gardens and are covered by the Royal Par · reference 77471 · covers 4 of 113 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Royal Parks · reference CONARA/1570 · covers 4 of 113 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 113 of 113 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 113 of 113 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Belgravia · reference CONARA/1350 · covers 109 of 113 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 5 rows
Archaeological Priority Area
City of Westminster APA 2.3: Hyde Park and Kensington Gardens Summary and Definition The Hyde Park and Kensington Gardens APA covers the whole of both royal parks, both of which are Grade I Registered Parks and Gardens and are covered by the Royal Par · reference 77471 · covers 4 of 113 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Royal Parks · reference CONARA/1570 · covers 4 of 113 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Old Barrack Yard0 mKnightsbridge0 mWilton Place1 mGrosvenor Crescent Mews15 mLanesborough Place33 mSouth Carriage Drive40 mSubway Hyde Park Corner/Duke Of Wellington Place45 mWilton Row55 m
People
Who is involved?
Named on the latest 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 4 applications
Case officer on 2 applications
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 precedent10 applications and 73 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings C: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.