Postcode record · Westminster
W1J 5AT.
W1J 5AT has 8 known premises and 79 planning records — 40 approved of 47 decided (85.1%).
Postcode W1J 5AT · boundary not held, centred on the postcodeApprovedRefusedOther79 exact79 on the map — every match
At a glance · this postcodeWestminster profile →
8
Premises
known addresses (UPRNs)
79
Applications
47 decided
85.1%
Approval rate
40 approved · 7 refused
0
EPC records
none recorded
79
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?
W1J 5AT has 8 known premises and 79 planning records — 40 approved of 47 decided (85.1%).
Premises
Name
Details
UPRN 10033524567
UPRN 10033530244
UPRN 10033550921
UPRN 10033590150
UPRN 10033590152
UPRN 10033590171
UPRN 10033601357
UPRN 100023473633
UPRN 10033524567
UPRN 10033530244
UPRN 10033550921
Show all 8 rows
UPRN 10033590150
UPRN 10033590152
UPRN 10033590171
UPRN 10033601357
UPRN 100023473633
Planning
What happened?
79 planning applications across the postcode; 40 approved of 47 decided (85.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Detailed drawings (at scales 1:20 and 1:5) and a sample (if they are not made of timber) of the both sets of doors to the ground floor frontage of 46 Hay's Mews pursuant to condition 27 of planning permission dated 30th January 2018 (RN:17/07633/FULL)
46 Berkeley Square London W1J 5AT · premises record
Approval of Details (Full PP)
Approved
2026-04-14
Display of an externally illuminated hoarding sign over scaffolding measuring 12.5m x 13.1m for a temporary period from 4th June 2026 to 8th July 2026.
46 Berkeley Square London W1J 5AT · premises record
Advert Application (ADV)
Approved
2026-03-19
Variation of Conditions 14 and removal of Condition 15 of planning permission dated 30 January 2018 (RN: 17/07633/FULL) for 'Variation of Conditions 1 and 8 of planning permission dated 28 April 2017 (RN 16/07773/FULL) for the Use of 46 Berkeley Square as a private members club (sui generis use), with internal and external alterations including mechanical plant, and erection of Annabel's canopy to front; use of 46 Hay's Mews as a private members club, and a health and wellbeing club (sui generis) and alterations to the mews building including the erection of a pitched roof extension with mechanical plant; and erection of a full length retractable glazed canopy from the mews building to the main building enclosing the external dining terrace/courtyard; associated mechanical plant and landscaping (site includes 46 Hay's Mews): namely, to vary Condition 1 to enable alterations to the Hays Mews elevation, chimney to 46 Hays Mews to be raised in height, provision of a rear facing balcony and associated internal alterations and variation of Condition 8 to change the maximum capacities allowed in the two areas of the club from 550 to 750 people'. Amendments now proposed are NAMELY, to allow temporary refuse storage and collection arrangements at 50 Hays Mews for a temporary period until 31st May 2027.
46 Berkeley Square London W1J 5AT · premises record
Full Planning Permission Application
Pending
2026-02-06
Detailed operational management assessment pursuant to Condtition 19 of planning permission dated 30th January 2018 (RN:17/07633)
46 Berkeley Square London W1J 5AT · premises record
Approval of Details (Full PP)
Approved
2025-10-08
Amendments to planning permission dated 30th January 2018 (RN 17/07633/FULL) for the Variation of Conditions 1 and 8 of planning permission dated 28 April 2017 (RN 16/07773/FULL) for the Use of 46 Berkeley Square as a private members club (sui generis use), with internal and external alterations including mechanical plant, and erection of Annabel's canopy to front; use of 46 Hay's Mews as a private members club, and a health and wellbeing club (sui generis) and alterations to the mews building including the erection of a pitched roof extension with mechanical plant; and erection of a full length retractable glazed canopy from the mews building to the main building enclosing the external dining terrace/courtyard; associated mechanical plant and landscaping (site includes 46 Hay's Mews): NAMELY, to remedial measures identified in the Monitoring Report dated 17th September 2025 shall be carried out at all times while the building is in use.
46 Berkeley Square London W1J 5AT · premises record
Non-material amendments
Withdrawn
2025-09-17
Display of an externally illuminated hoarding sign over scaffolding measuring 11.7m x 5.4m for a temporary period from 31st August - 24th September (including installation, display and dismantling).
46 Berkeley Square London W1J 5AT · premises record
Advert Application (ADV)
Approved
2025-03-05
Display of an internally illuminated hoarding sign over scaffolding measuring 13m x 9.4m for a temporary period from 8th November 2025 until 7th January 2026
46 Berkeley Square London W1J 5AT · premises record
Advert Application (ADV)
Approved
2025-03-03
Display of an illuminated hoarding sign over scaffolding measuring 12.5m x 8.6m for a temporary period from 12th November 2024 until 8th January 2025.
46 Berkeley Square London W1J 5AT · premises record
Advert Application (ADV)
Approved
2024-03-04
Amendments to planning permission dated 30th January 2018 (RN:17/07633/FULL) for Variation of Conditions 1 and 8 of planning permission dated 28 April 2017 (RN 16/07773/FULL) for the Use of 46 Berkeley Square as a private members club (sui generis use), with internal and external alterations including mechanical plant, and erection of Annabel's canopy to front; use of 46 Hay's Mews as a private members club, and a health and wellbeing club (sui generis) and alterations to the mews building including the erection of a pitched roof extension with mechanical plant; and erection of a full length retractable glazed canopy from the mews building to the main building enclosing the external dining terrace/courtyard; associated mechanical plant and landscaping (site includes 46 Hay's Mews) - NAMELY, to amend the wording of Condition 13 to remove the requirement for a supplementary noise report following the subsequent approval of a revised scheme for plant (approved 6.11.20, Ref. 20/04161/FULL).
46 Berkeley Square London W1J 5AT · premises record
Non-material amendments
Approved
2023-11-27
Display of an internally and externally illuminated 'Amazon' arranged over scaffolding measuring 7.4m x 12m for a temporary period between 3rd - 24th September 2023
46 Berkeley Square London W1J 5AT · premises record
Advert Application (ADV)
Withdrawn
2023-07-20
Detailed drawings (at scales 1:20 and 1:5) and a sample (if they are not made of timber) of the both sets of doors to the ground floor frontage of 46 Hay's Mews pursuant to condition 27 of planning permission dated 30th January 2018 (RN:17/07633/FULL)
46 Berkeley Square London W1J 5AT · premises record
Approved
2026-04-14
More
Approval of Details (Full PP)
Display of an externally illuminated hoarding sign over scaffolding measuring 12.5m x 13.1m for a temporary period from 4th June 2026 to 8th July 2026.
46 Berkeley Square London W1J 5AT · premises record
Approved
2026-03-19
More
Advert Application (ADV)
Variation of Conditions 14 and removal of Condition 15 of planning permission dated 30 January 2018 (RN: 17/07633/FULL) for 'Variation of Conditions 1 and 8 of planning permission dated 28 April 2017 (RN 16/07773/FULL) for the Use of 46 Berkeley Square as a private members club (sui generis use), with internal and external alterations including mechanical plant, and erection of Annabel's canopy to front; use of 46 Hay's Mews as a private members club, and a health and wellbeing club (sui generis) and alterations to the mews building including the erection of a pitched roof extension with mechanical plant; and erection of a full length retractable glazed canopy from the mews building to the main building enclosing the external dining terrace/courtyard; associated mechanical plant and landscaping (site includes 46 Hay's Mews): namely, to vary Condition 1 to enable alterations to the Hays Mews elevation, chimney to 46 Hays Mews to be raised in height, provision of a rear facing balcony and associated internal alterations and variation of Condition 8 to change the maximum capacities allowed in the two areas of the club from 550 to 750 people'. Amendments now proposed are NAMELY, to allow temporary refuse storage and collection arrangements at 50 Hays Mews for a temporary period until 31st May 2027.
46 Berkeley Square London W1J 5AT · premises record
Pending
2026-02-06
More
Full Planning Permission Application
Show all 10 rows
Detailed operational management assessment pursuant to Condtition 19 of planning permission dated 30th January 2018 (RN:17/07633)
46 Berkeley Square London W1J 5AT · premises record
Approved
2025-10-08
More
Approval of Details (Full PP)
Amendments to planning permission dated 30th January 2018 (RN 17/07633/FULL) for the Variation of Conditions 1 and 8 of planning permission dated 28 April 2017 (RN 16/07773/FULL) for the Use of 46 Berkeley Square as a private members club (sui generis use), with internal and external alterations including mechanical plant, and erection of Annabel's canopy to front; use of 46 Hay's Mews as a private members club, and a health and wellbeing club (sui generis) and alterations to the mews building including the erection of a pitched roof extension with mechanical plant; and erection of a full length retractable glazed canopy from the mews building to the main building enclosing the external dining terrace/courtyard; associated mechanical plant and landscaping (site includes 46 Hay's Mews): NAMELY, to remedial measures identified in the Monitoring Report dated 17th September 2025 shall be carried out at all times while the building is in use.
46 Berkeley Square London W1J 5AT · premises record
Withdrawn
2025-09-17
More
Non-material amendments
Display of an externally illuminated hoarding sign over scaffolding measuring 11.7m x 5.4m for a temporary period from 31st August - 24th September (including installation, display and dismantling).
46 Berkeley Square London W1J 5AT · premises record
Approved
2025-03-05
More
Advert Application (ADV)
Display of an internally illuminated hoarding sign over scaffolding measuring 13m x 9.4m for a temporary period from 8th November 2025 until 7th January 2026
46 Berkeley Square London W1J 5AT · premises record
Approved
2025-03-03
More
Advert Application (ADV)
Display of an illuminated hoarding sign over scaffolding measuring 12.5m x 8.6m for a temporary period from 12th November 2024 until 8th January 2025.
46 Berkeley Square London W1J 5AT · premises record
Approved
2024-03-04
More
Advert Application (ADV)
Amendments to planning permission dated 30th January 2018 (RN:17/07633/FULL) for Variation of Conditions 1 and 8 of planning permission dated 28 April 2017 (RN 16/07773/FULL) for the Use of 46 Berkeley Square as a private members club (sui generis use), with internal and external alterations including mechanical plant, and erection of Annabel's canopy to front; use of 46 Hay's Mews as a private members club, and a health and wellbeing club (sui generis) and alterations to the mews building including the erection of a pitched roof extension with mechanical plant; and erection of a full length retractable glazed canopy from the mews building to the main building enclosing the external dining terrace/courtyard; associated mechanical plant and landscaping (site includes 46 Hay's Mews) - NAMELY, to amend the wording of Condition 13 to remove the requirement for a supplementary noise report following the subsequent approval of a revised scheme for plant (approved 6.11.20, Ref. 20/04161/FULL).
46 Berkeley Square London W1J 5AT · premises record
Approved
2023-11-27
More
Non-material amendments
Display of an internally and externally illuminated 'Amazon' arranged over scaffolding measuring 7.4m x 12m for a temporary period between 3rd - 24th September 2023
46 Berkeley Square London W1J 5AT · premises record
Withdrawn
2023-07-20
More
Advert Application (ADV)
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 8 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 8 of 8 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 8 of 8 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 8 of 8 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Mayfair · reference CONARA/1270 · covers 8 of 8 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 8 of 8 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 8 of 8 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 8 of 8 premises. London Plan policies for the Central Activities Zone may apply.
Show all 4 rows
Conservation Area
Mayfair · reference CONARA/1270 · covers 8 of 8 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).
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 14 applications
Applicant on 1 application
Agent on 15 applications
Case officer on 9 applications
Case officer on 5 applications
Case officer on 5 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Applicant on 14 applications
Applicant on 1 application
Agent on 15 applications
Show all 10 rows
Case officer on 9 applications
Case officer on 5 applications
Case officer on 5 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent79 applications and 79 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
The Developer PlanOwnership, 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.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.