Postcode record · Westminster
W1S 1YN.
W1S 1YN has 13 known premises and 30 planning records — 26 approved of 28 decided (92.9%). 5 EPC records.
Postcode W1S 1YN · boundary not held, centred on the postcodeApprovedRefusedOther30 exact30 on the map — every match
At a glance · this postcodeWestminster profile →
13
Premises
known addresses (UPRNs)
30
Applications
28 decided
92.9%
Approval rate
26 approved · 2 refused
5
EPC records
ratings C 4 · D 1
30
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 1YN has 13 known premises and 30 planning records — 26 approved of 28 decided (92.9%). 5 EPC records.
Premises
Name
Details
UPRN 10033535950
UPRN 10033535951
UPRN 10033564100
UPRN 10033593734
UPRN 10033605293
UPRN 10033612462
UPRN 10033625546
UPRN 10033625547
UPRN 10033654939
UPRN 100023470903
UPRN 10033535950
UPRN 10033535951
UPRN 10033564100
Show all 10 rows
UPRN 10033593734
UPRN 10033605293
UPRN 10033612462
UPRN 10033625546
UPRN 10033625547
UPRN 10033654939
UPRN 100023470903
Planning
What happened?
30 planning applications across the postcode; 26 approved of 28 decided (92.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Use of two areas of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.40m x 1.74m and 1.85m x 1.40m in connection with ground floor use.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Applic. for tables and chairs
Approved
2021-09-14
Use of two areas of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.40m x 1.74m and 1.85m x 1.40m in connection with ground floor use.
18 Hanover Street London W1S 1YN · premises record
Applic. for tables and chairs
Approved
2019-08-22
Use of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.9m x 1.9m in connection with adjacent sandwich bar.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Applic. for tables and chairs
Approved
2015-07-08
Use of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.9m x 1.9m in connection with adjacent sandwich bar.
18 Hanover Street London W1S 1YN · premises record
Applic. for tables and chairs
Approved
2013-08-28
Use as five residential (Class C3) units (3 x 1, 1 x 2 and 1 x 3 bedroom) at first to sixth floors and associated parts of the ground and lower ground floors. Roof terrace and screen at rear first floor level. External alterations including installation of five air condensers at roof level with visual screen.
18 Hanover Street London W1S 1YN · premises record
Full Planning Permission Application
Approved
2013-02-15
Rear extensions at part second, part third, fourth, fifth and sixth floor levels in connection with the use of the first to sixth floors and associated parts of ground and lower ground floors, as five residential flats (Class C3) (2x1 bed, 2x2 bed and 1x3 bed). Associated alterations including new handrail to front elevation at sixth floor level and new handrail at roof level.
18 Hanover Street London W1S 1YN · premises record
Full Planning Permission Application
Refused
2012-02-14
Use of the public highway for the placing of two tables and eight chairs in two areas measuring 1.9m x 1.9m in connection with existing sandwich bar.
18 Hanover Street London W1S 1YN · premises record
Applic. for tables and chairs
Approved
2011-03-18
Display of a non-illuminated estate agent board measuring 1200mm x 900mm to be attached to the building at a height of between 3m and 4.6m from the top of the board to pavement level, for a temporary period of six months.
18 Hanover Street London W1S 1YN · premises record
Advert Application-Regulat. 7 Area (AD7)
Approved
2009-04-06
Use of the public highway for the placing of two tables and eight chairs in two areas measuring 1.9m x 1.9m in connection with existing sandwich bar.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Applic. for tables and chairs
Approved
2009-01-06
Variation of Condition 2 of tables and chairs application dated 31 October 2006 (RN: 06/07264) namely to allow tables and chairs to be placed on highway between 0730 and 1900 hours Mondays to Friday and 1000 to 1900 on Saturdays.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Applic. for tables and chairs
Approved
2006-12-08
Use of two areas of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.40m x 1.74m and 1.85m x 1.40m in connection with ground floor use.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Approved
2021-09-14
More
Applic. for tables and chairs
Use of two areas of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.40m x 1.74m and 1.85m x 1.40m in connection with ground floor use.
18 Hanover Street London W1S 1YN · premises record
Approved
2019-08-22
More
Applic. for tables and chairs
Use of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.9m x 1.9m in connection with adjacent sandwich bar.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Approved
2015-07-08
More
Applic. for tables and chairs
Show all 10 rows
Use of the public highway for the placing of two tables and eight chairs in two areas both measuring 1.9m x 1.9m in connection with adjacent sandwich bar.
18 Hanover Street London W1S 1YN · premises record
Approved
2013-08-28
More
Applic. for tables and chairs
Use as five residential (Class C3) units (3 x 1, 1 x 2 and 1 x 3 bedroom) at first to sixth floors and associated parts of the ground and lower ground floors. Roof terrace and screen at rear first floor level. External alterations including installation of five air condensers at roof level with visual screen.
18 Hanover Street London W1S 1YN · premises record
Approved
2013-02-15
More
Full Planning Permission Application
Rear extensions at part second, part third, fourth, fifth and sixth floor levels in connection with the use of the first to sixth floors and associated parts of ground and lower ground floors, as five residential flats (Class C3) (2x1 bed, 2x2 bed and 1x3 bed). Associated alterations including new handrail to front elevation at sixth floor level and new handrail at roof level.
18 Hanover Street London W1S 1YN · premises record
Refused
2012-02-14
More
Full Planning Permission Application
Use of the public highway for the placing of two tables and eight chairs in two areas measuring 1.9m x 1.9m in connection with existing sandwich bar.
18 Hanover Street London W1S 1YN · premises record
Approved
2011-03-18
More
Applic. for tables and chairs
Display of a non-illuminated estate agent board measuring 1200mm x 900mm to be attached to the building at a height of between 3m and 4.6m from the top of the board to pavement level, for a temporary period of six months.
18 Hanover Street London W1S 1YN · premises record
Approved
2009-04-06
More
Advert Application-Regulat. 7 Area (AD7)
Use of the public highway for the placing of two tables and eight chairs in two areas measuring 1.9m x 1.9m in connection with existing sandwich bar.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Approved
2009-01-06
More
Applic. for tables and chairs
Variation of Condition 2 of tables and chairs application dated 31 October 2006 (RN: 06/07264) namely to allow tables and chairs to be placed on highway between 0730 and 1900 hours Mondays to Friday and 1000 to 1900 on Saturdays.
Basement And Ground Floor 18 Hanover Street London W1S 1YN · premises record
Approved
2006-12-08
More
Applic. for tables and chairs
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 13 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 13 of 13 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 13 of 13 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 13 of 13 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 13 of 13 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Mayfair · reference CONARA/1270 · covers 13 of 13 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 13 of 13 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 13 of 13 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 13 of 13 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 13 of 13 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Mayfair · reference CONARA/1270 · covers 13 of 13 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 5 applications
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 4 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Applicant on 5 applications
Applicant on 4 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 4 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent30 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 4, D: 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.
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.