Planning Atlas
AtlasPostcodeSW1X7AQ
Planning Atlas›Westminster›…Knightsbridge & Belgravia ward›SW1X 7AQ
Postcode record · Westminster

SW1X 7AQ.

SW1X 7AQ has 5 known premises and 15 planning records — 9 approved of 10 decided (90%). 2 EPC records.

Postcode SW1X 7AQ · boundary not held, centred on the postcodeApprovedRefusedOther37 exact37 on the map — every match
At a glance · this postcodeWestminster profile →
5
Premises
known addresses (UPRNs)
15
Applications
10 decided
90%
Approval rate
9 approved · 1 refused
2
EPC records
ratings D 1 · E 1
37
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 7AQ has 5 known premises and 15 planning records — 9 approved of 10 decided (90%). 2 EPC records.

Premises

Planning

What happened?

15 planning applications across the postcode; 9 approved of 10 decided (90%). Latest 15 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Installation of sliding access rooflight and glass balustrade in connection with the use of the roof as a terrace.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed
Full Planning Permission Application
No determination
2012-02-23
Erection of two chimneys and two ventilation louvers at roof level.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed
Full Planning Permission Application
Approved
2012-02-10
Details of the glazed roof access hatch to be removed and a means of roof access of reduced bulk to be provided pursuant to Condition 13 (i) of planning permission dated 28 May 2010 (RN: 10/02870).
The Grouse And Claret 14-15 Little Chester Street And 1 Wilton Mews London SW1X 7AQ · premises record
Applicant Not disclosed · Officer Renee Clarke
Approval of Details (Full PP)
Approved
2012-01-30
Detailed drawings of all new doors and windows (elevations 1:20 with detailed sections at 1:5); new garage doors; ground floor balustrade detail; and rear staircase and railings pursuant to Condition 12 (all parts) of planning permission dated 28 May 2010 (RN: 10/02870).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Renee Clarke
Approval of Details (Full PP)
Approved
2011-10-20
Amendments to planning permission dated 28 May 2010 (RN: 10/02890) for demolition of existing buildings at 14-15 Little Chester Street and 1 Wilton Mews and redevelopment to provide single family dwelling comprising two levels of basement, ground and two upper floors with green roof above, including one off street garage parking space, and associated enabling works, namely; lowered enclosure to lift overrun and rooflight, oriel window reduced in size, planters amended, ventilation louvre size amended, alterations to dormers and minor adjustment to window and door location to match brick setting out.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Claragh Mulhern
Non-material amendments
Approved
2011-05-24
Amendments to approved scheme dated 28 May 2010 (RN:10/02870) for demolition of existing buildings at 14-15 Little Chester Street and 1 Wilton Mews and redevelopment to provide single family dwelling comprising two levels of basement, ground and two upper floors with green roof above, including one off street garage parking space, and associated enabling works; namely, lowering of enclosure to lift overrun and rooflight, reduction of oriel window, secondary flame wall omitted, door and window detail revised, planter and ventilation amended, new chimneys at roof level, changes to party wall.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Claret Developments Ltd · Agent BFLS · Officer Claragh Mulhern
Non-material amendments
Refused
2010-12-21
Details of construction contract pursuant to Condition 1 of conservation area consent dated 28 May 2010 (RN: 10/02871).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Renee Clarke
Approval of Details (ADCAC)
Approved
2010-11-11
Details of salvage/recyling strategy for demolition materials pursuant to Condition 17 of planning permission dated 28 May 2010 (RN: 10/02870).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Renee Clarke
Approval of Details (Full PP)
Approved
2010-11-11
Samples of facing materials (glazing and slate) pursuant to Condition 10 (part) of planning permission dated 28 May 2010 (RN:10/02870).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS London Prague · Officer Tom Burke
Approval of Details (Full PP)
Approved
2010-11-02
Demolition of the existing buildings at 14-15 Little Chester Street and 1 Wilton Mews.
The Grouse And Claret 14-15 Little Chester Street And 1 Wilton Mews London SW1X 7AQ · premises record
Applicant Not disclosed · Officer Claragh Mulhern
Conservation Area Consent Appl (CAC)
Withdrawn
2010-04-01
Installation of sliding access rooflight and glass balustrade in connection with the use of the roof as a terrace.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed
No determination
2012-02-23
More
Full Planning Permission Application
Erection of two chimneys and two ventilation louvers at roof level.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed
Approved
2012-02-10
More
Full Planning Permission Application
Details of the glazed roof access hatch to be removed and a means of roof access of reduced bulk to be provided pursuant to Condition 13 (i) of planning permission dated 28 May 2010 (RN: 10/02870).
The Grouse And Claret 14-15 Little Chester Street And 1 Wilton Mews London SW1X 7AQ · premises record
Applicant Not disclosed · Officer Renee Clarke
Approved
2012-01-30
More
Approval of Details (Full PP)
Show all 10 rows
Detailed drawings of all new doors and windows (elevations 1:20 with detailed sections at 1:5); new garage doors; ground floor balustrade detail; and rear staircase and railings pursuant to Condition 12 (all parts) of planning permission dated 28 May 2010 (RN: 10/02870).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Renee Clarke
Approved
2011-10-20
More
Approval of Details (Full PP)
Amendments to planning permission dated 28 May 2010 (RN: 10/02890) for demolition of existing buildings at 14-15 Little Chester Street and 1 Wilton Mews and redevelopment to provide single family dwelling comprising two levels of basement, ground and two upper floors with green roof above, including one off street garage parking space, and associated enabling works, namely; lowered enclosure to lift overrun and rooflight, oriel window reduced in size, planters amended, ventilation louvre size amended, alterations to dormers and minor adjustment to window and door location to match brick setting out.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Claragh Mulhern
Approved
2011-05-24
More
Non-material amendments
Amendments to approved scheme dated 28 May 2010 (RN:10/02870) for demolition of existing buildings at 14-15 Little Chester Street and 1 Wilton Mews and redevelopment to provide single family dwelling comprising two levels of basement, ground and two upper floors with green roof above, including one off street garage parking space, and associated enabling works; namely, lowering of enclosure to lift overrun and rooflight, reduction of oriel window, secondary flame wall omitted, door and window detail revised, planter and ventilation amended, new chimneys at roof level, changes to party wall.
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Claret Developments Ltd · Agent BFLS · Officer Claragh Mulhern
Refused
2010-12-21
More
Non-material amendments
Details of construction contract pursuant to Condition 1 of conservation area consent dated 28 May 2010 (RN: 10/02871).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Renee Clarke
Approved
2010-11-11
More
Approval of Details (ADCAC)
Details of salvage/recyling strategy for demolition materials pursuant to Condition 17 of planning permission dated 28 May 2010 (RN: 10/02870).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS · Officer Renee Clarke
Approved
2010-11-11
More
Approval of Details (Full PP)
Samples of facing materials (glazing and slate) pursuant to Condition 10 (part) of planning permission dated 28 May 2010 (RN:10/02870).
14-15 Little Chester Street London SW1X 7AQ · premises record
Applicant Not disclosed · Agent BFLS London Prague · Officer Tom Burke
Approved
2010-11-02
More
Approval of Details (Full PP)
Demolition of the existing buildings at 14-15 Little Chester Street and 1 Wilton Mews.
The Grouse And Claret 14-15 Little Chester Street And 1 Wilton Mews London SW1X 7AQ · premises record
Applicant Not disclosed · Officer Claragh Mulhern
Withdrawn
2010-04-01
More
Conservation Area Consent Appl (CAC)

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
Belgravia · reference CONARA/1350 · 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
Belgravia · reference CONARA/1350 · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
People

Who is involved?

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

Name
Details
Applicant on 12 applications
Applicant on 1 application
Agent on 5 applications
Agent on 1 application
Case officer on 6 applications
Case officer on 4 applications
Case officer on 1 application
Applicant on 12 applications
Applicant on 1 application
Agent on 5 applications
Show all 7 rows
Agent on 1 application
Case officer on 6 applications
Case officer on 4 applications
Case officer on 1 application
Development

What could it become?

Planning precedent15 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings 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.

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.
SW1X 7AQ, Westminster: planning and property history | Planning Atlas