Planning Atlas
AtlasPostcodeSW1X7EX
Planning Atlas›Westminster›…Knightsbridge & Belgravia ward›SW1X 7EX
Postcode record · Westminster

SW1X 7EX.

SW1X 7EX has 22 known premises and 75 planning records — 55 approved of 56 decided (98.2%). 14 EPC records.

Postcode SW1X 7EX · boundary not held, centred on the postcodeApprovedRefusedOther75 exact75 on the map — every match
At a glance · this postcodeWestminster profile →
22
Premises
known addresses (UPRNs)
75
Applications
56 decided
98.2%
Approval rate
55 approved · 1 refused
14
EPC records
ratings C 5 · D 6 · E 3
75
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 7EX has 22 known premises and 75 planning records — 55 approved of 56 decided (98.2%). 14 EPC records.

Premises (18 of 22 shown)

Name
Details
UPRN 100022759403
UPRN 100022759404
UPRN 100022759405
UPRN 100022759406
UPRN 100022759407
UPRN 100022759408
UPRN 100022759409
UPRN 100022759410
UPRN 100022759411
UPRN 100022759412
UPRN 100022759403
UPRN 100022759404
UPRN 100022759405
Show all 10 rows
UPRN 100022759406
UPRN 100022759407
UPRN 100022759408
UPRN 100022759409
UPRN 100022759410
UPRN 100022759411
UPRN 100022759412
Planning

What happened?

75 planning applications across the postcode; 55 approved of 56 decided (98.2%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Details of method statement for the removal and storage of ten stall dividers pursuant to Condition 4 (Part A) of listed building consent dated 16th October 2025 (RN: 24/09038/LBC)
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
—
Approved
2026-05-08
Details of site investigation and contaminated land assessment; updated Whole Life Carbon Assessment and arrangements to mitigate increased demand for on-site car parking pursuant to Conditions 6 (partial), 7 part (a) and 16 of planning permission dated 17 October 2025 (RN: 24/09037/FULL).
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
Applicant James H · Officer Jonathon Metcalfe
Approval of Details (Full PP)
Pending
2026-03-27
Detailed drawings and a management plan in relation to the new planters, including size, layout and species pursuant to Condition 7 of planning permission dated 04 April 2025 (RN25/00783/FULL)
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approval of Details (Full PP)
Approved
2025-10-31
Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to Condition 6 of planning permission dated 4 April 2025 (RN: 25/00783/FULL).
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approval of Details (Full PP)
Approved
2025-10-09
1 x ash: fell; 1 x mimosa: fell
27 Grosvenor Crescent Mews London SW1X 7EX · premises record
Trees Dead, Dangerous
Approved
2025-09-30
Replacement of three existing double glazed windows and two doors with new double glazed windows and doors to front and rear elevation and other associated works.
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Full Planning Permission Application
Approved
2025-09-23
T1 Ash Tree, Red: Tree in decline, one secondary stem has now failed which forms part of 50% of the overall crown, the remaining stem shows signs of stag headedness with major dead wood visable - tree height at 9mt, width at 5mt - Fell to mitigate risk to surrounding residential properties. T2 Mimosa Tree, Yellow: Crown reduction by 2mt, Tree shows signs of bark inclusion on primary stem, unknown fruiting body visable " known for heat rot decay - height at 6mt, to be reduced to 4mt, tree width at 5mt, to be reduced to 3mt - reduction to mitigate wind loading on bark inclusion to reduce risk to surrounding residential properties.
27 Grosvenor Crescent Mews London SW1X 7EX · premises record
Applic. for works to trees in CA
Withdrawn
2025-09-16
Installation of new entrance door to side elevation at second floor level; installation of plant equipment on first floor rear and second floor side terraces; and installation of planters to terraces and parapets, all in connection with internal reconfiguration of two existing flats.
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Officer Max Leonardo
Full Planning Permission Application
Approved
2025-02-05
Demolition, rebuilding and facade retention of 32a and 32 Grosvenor Crescent Mews to create two self-contained residential dwellings, replacement mansard, the creation of a lightwell, courtyard and single storey basement, associated alterations to the facade and landscaping.
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
Listed Building Consent Application
Approved
2024-12-23
Demolition, rebuilding and facade retention of 32a and 32 Grosvenor Crescent Mews to create two self-contained residential dwellings, replacement mansard, the creation of a lightwell, courtyard and single storey basement, associated alterations to the facade and landscaping.
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
Applicant Mr J Haslam · Agent Daniel Watney LLP · Officer Jonathon Metcalfe
Full Planning Permission Application
Approved
2024-12-23
Details of method statement for the removal and storage of ten stall dividers pursuant to Condition 4 (Part A) of listed building consent dated 16th October 2025 (RN: 24/09038/LBC)
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approved
2026-05-08
More
—
Details of site investigation and contaminated land assessment; updated Whole Life Carbon Assessment and arrangements to mitigate increased demand for on-site car parking pursuant to Conditions 6 (partial), 7 part (a) and 16 of planning permission dated 17 October 2025 (RN: 24/09037/FULL).
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
Applicant James H · Officer Jonathon Metcalfe
Pending
2026-03-27
More
Approval of Details (Full PP)
Detailed drawings and a management plan in relation to the new planters, including size, layout and species pursuant to Condition 7 of planning permission dated 04 April 2025 (RN25/00783/FULL)
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approved
2025-10-31
More
Approval of Details (Full PP)
Show all 10 rows
Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to Condition 6 of planning permission dated 4 April 2025 (RN: 25/00783/FULL).
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approved
2025-10-09
More
Approval of Details (Full PP)
1 x ash: fell; 1 x mimosa: fell
27 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approved
2025-09-30
More
Trees Dead, Dangerous
Replacement of three existing double glazed windows and two doors with new double glazed windows and doors to front and rear elevation and other associated works.
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approved
2025-09-23
More
Full Planning Permission Application
T1 Ash Tree, Red: Tree in decline, one secondary stem has now failed which forms part of 50% of the overall crown, the remaining stem shows signs of stag headedness with major dead wood visable - tree height at 9mt, width at 5mt - Fell to mitigate risk to surrounding residential properties. T2 Mimosa Tree, Yellow: Crown reduction by 2mt, Tree shows signs of bark inclusion on primary stem, unknown fruiting body visable " known for heat rot decay - height at 6mt, to be reduced to 4mt, tree width at 5mt, to be reduced to 3mt - reduction to mitigate wind loading on bark inclusion to reduce risk to surrounding residential properties.
27 Grosvenor Crescent Mews London SW1X 7EX · premises record
Withdrawn
2025-09-16
More
Applic. for works to trees in CA
Installation of new entrance door to side elevation at second floor level; installation of plant equipment on first floor rear and second floor side terraces; and installation of planters to terraces and parapets, all in connection with internal reconfiguration of two existing flats.
33 Grosvenor Crescent Mews London SW1X 7EX · premises record
Officer Max Leonardo
Approved
2025-02-05
More
Full Planning Permission Application
Demolition, rebuilding and facade retention of 32a and 32 Grosvenor Crescent Mews to create two self-contained residential dwellings, replacement mansard, the creation of a lightwell, courtyard and single storey basement, associated alterations to the facade and landscaping.
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
Approved
2024-12-23
More
Listed Building Consent Application
Demolition, rebuilding and facade retention of 32a and 32 Grosvenor Crescent Mews to create two self-contained residential dwellings, replacement mansard, the creation of a lightwell, courtyard and single storey basement, associated alterations to the facade and landscaping.
32 Grosvenor Crescent Mews London SW1X 7EX · premises record
Applicant Mr J Haslam · Agent Daniel Watney LLP · Officer Jonathon Metcalfe
Approved
2024-12-23
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 22 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 22 of 22 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 22 of 22 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 10 of 22 premises. London Plan policies for the Central Activities Zone may apply.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 22 of 22 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 22 of 22 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 10 of 22 premises. London Plan policies for the Central Activities Zone may apply.
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Case officer on 4 applications
Case officer on 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Case officer on 4 applications
Case officer on 3 applications
Development

What could it become?

Planning precedent75 applications and 75 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 5, D: 6, 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 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.

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