Postcode record · Westminster
W1S 1AY.
W1S 1AY has 67 known premises and 16 planning records — 15 approved of 16 decided (93.8%). 18 EPC records.
Postcode W1S 1AY · boundary not held, centred on the postcodeApprovedRefusedOther16 on the map — every match
At a glance · this postcodeWestminster profile →
67
Premises
known addresses (UPRNs)
16
Applications
16 decided
93.8%
Approval rate
15 approved · 1 refused
18
EPC records
ratings C 12 · D 5 · E 1
16
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?
W1S 1AY has 67 known premises and 16 planning records — 15 approved of 16 decided (93.8%). 18 EPC records.
Premises (18 of 67 shown)
Name
Details
UPRN 10033528261
UPRN 10033537747
UPRN 10033537749
UPRN 10033537751
UPRN 10033537753
UPRN 10033537754
UPRN 10033537755
UPRN 10033537756
UPRN 10033569967
UPRN 10033583819
UPRN 10033528261
UPRN 10033537747
UPRN 10033537749
Show all 10 rows
UPRN 10033537751
UPRN 10033537753
UPRN 10033537754
UPRN 10033537755
UPRN 10033537756
UPRN 10033569967
UPRN 10033583819
Planning
What happened?
16 planning applications across the postcode; 15 approved of 16 decided (93.8%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Display of non-illuminated projecting sign measuring 0.45m x 0.45m.
48 Maddox Street London · premises record
Advert Application (ADV)
Approved
2023-07-03
Renewal for display of non-illuminated estate agent board measuring 0.45m x 0.6m attached to the ground floor railings for a temporary period pf six months.
54 Maddox Street London W1S 1AY · premises record
Advert Application-Regulat. 7 Area (AD7)
Approved
2021-05-07
Display of non-illuminated estate agent board measuring 0.45m x 0.6m attached to the ground floor railings for a temporary period.
54 Maddox Street London W1S 1AY · premises record
—
Approved
2020-11-17
Internal refurbishment of existing third, fourth and fifth floor offices, including partitioning, redecoration and alterations to suspended ceilings and raised floors.
52-58 Maddox Street 47 - 50 New Bond Street London · premises record
Listed Building Consent Application
Approved
2020-04-20
Use of an area of the public highway, measuring 1.50m x 4.20m, for the placing of 2 tables, 2 chairs and 2 planters in association with the adjacent unit.
Ground Floor 46 Maddox Street London W1S 1AY · premises record
Applicant Mrs Natasha Zinko · Officer Rattan Sehra
Applic. for tables and chairs
Approved
2019-11-21
Use of an area of the public highway, measuring 1.50m x 4.20m, for the placing of 3 tables, 5 chairs and 2 planters.
46 Maddox Street London W1S 1AY · premises record
Applicant Mrs Natasha Zinko · Officer Rattan Sehra
Applic. for tables and chairs
Refused
2019-08-13
Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.
48 Maddox Street London · premises record
Advert Application-Regulat. 7 Area (AD7)
Approved
2013-03-04
Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.
48 Maddox Street London · premises record
Advert Application-Regulat. 7 Area (AD7)
Approved
2012-09-05
Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.
48 Maddox Street London · premises record
Advert Application-Regulat. 7 Area (AD7)
Approved
2012-02-29
Installation of a new condensing unit in the rear ground floor lightwell.
48 Maddox Street London · premises record
Full Planning Permission Application
Approved
2011-11-30
Display of non-illuminated projecting sign measuring 0.45m x 0.45m.
48 Maddox Street London · premises record
Approved
2023-07-03
More
Advert Application (ADV)
Renewal for display of non-illuminated estate agent board measuring 0.45m x 0.6m attached to the ground floor railings for a temporary period pf six months.
54 Maddox Street London W1S 1AY · premises record
Approved
2021-05-07
More
Advert Application-Regulat. 7 Area (AD7)
Display of non-illuminated estate agent board measuring 0.45m x 0.6m attached to the ground floor railings for a temporary period.
54 Maddox Street London W1S 1AY · premises record
Approved
2020-11-17
More
—
Show all 10 rows
Internal refurbishment of existing third, fourth and fifth floor offices, including partitioning, redecoration and alterations to suspended ceilings and raised floors.
52-58 Maddox Street 47 - 50 New Bond Street London · premises record
Approved
2020-04-20
More
Listed Building Consent Application
Use of an area of the public highway, measuring 1.50m x 4.20m, for the placing of 2 tables, 2 chairs and 2 planters in association with the adjacent unit.
Ground Floor 46 Maddox Street London W1S 1AY · premises record
Applicant Mrs Natasha Zinko · Officer Rattan Sehra
Approved
2019-11-21
More
Applic. for tables and chairs
Use of an area of the public highway, measuring 1.50m x 4.20m, for the placing of 3 tables, 5 chairs and 2 planters.
46 Maddox Street London W1S 1AY · premises record
Applicant Mrs Natasha Zinko · Officer Rattan Sehra
Refused
2019-08-13
More
Applic. for tables and chairs
Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.
48 Maddox Street London · premises record
Approved
2013-03-04
More
Advert Application-Regulat. 7 Area (AD7)
Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.
48 Maddox Street London · premises record
Approved
2012-09-05
More
Advert Application-Regulat. 7 Area (AD7)
Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.
48 Maddox Street London · premises record
Approved
2012-02-29
More
Advert Application-Regulat. 7 Area (AD7)
Installation of a new condensing unit in the rear ground floor lightwell.
48 Maddox Street London · premises record
Approved
2011-11-30
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 67 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 67 of 67 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 67 of 67 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 67 of 67 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 67 of 67 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Mayfair · reference CONARA/1270 · covers 67 of 67 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 67 of 67 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 67 of 67 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 67 of 67 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 67 of 67 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Mayfair · reference CONARA/1270 · covers 67 of 67 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 16 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 8 applications
Agent on 1 application
Agent on 1 application
Applicant on 5 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 8 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 12, D: 5, 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 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.