Postcode record · Westminster
W1D 3SL.
W1D 3SL has 1 known premises and 8 planning records — 5 approved of 5 decided (100%). 1 EPC record.
Postcode W1D 3SL · boundary not held, centred on the postcodeApprovedRefusedOther16 exact16 on the map — every match
At a glance · this postcodeWestminster profile →
1
Premises
known addresses (UPRNs)
8
Applications
5 decided
100%
Approval rate
5 approved · 0 refused
1
EPC records
ratings F 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?
W1D 3SL has 1 known premises and 8 planning records — 5 approved of 5 decided (100%). 1 EPC record.
Premises
Name
Details
UPRN 10033533228
UPRN 10033533228
Planning
What happened?
8 planning applications across the postcode; 5 approved of 5 decided (100%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing building and redevelopment of the site to provide a new six-storey building with basement and lower-basement levels, comprising Class E floorspace at lower basement, basement and ground floor levels, and a single residential dwelling (Class C3) at upper floors, together with associated works to provide access and servicing.
80 Dean Street London W1D 3SL · premises record
Full Planning Permission Application
Pending
2025-12-10
Variation of Conditions 1 and 6 dated 18 December 2024 (RN: 24/06105/FULL) for the: Erection of a single storey mansard roof at new fourth floor and extensions to rear and use of upper floors of enlarged building as a flat (Class C3). NAMELY, to allow changes to the ground floor windows and residential door entrance; adjustment to the detailing of the window bays on the Richmond Buildings elevation to allow for larger windows; introduction of a glazed brick to the reveals and spandrel panel over the entrance to the commercial use on Dean Street; and use of the commercial Class E floorspace for Class E (a), (b), (c), (d) or (e) uses only (Application under S73 of the Act ).
80 Dean Street London W1D 3SL · premises record
Full Planning Permission Application
Approved
2025-05-22
Erection of a single storey mansard roof at new fourth floor and extensions to rear and use of upper floors of enlarged building as a flat (Class C3).
80 Dean Street London W1D 3SL · premises record
Certificate of Lawfulness (existing)
Approved
2025-02-10
Erection of a single storey mansard roof at new fourth floor and extensions to rear and use of upper floors of enlarged building as a flat (Class C3).
80 Dean Street London W1D 3SL · premises record
Full Planning Permission Application
Approved
2024-09-02
Use of the ground floor as a restaurant (Class A3).
Ground Floor 80 Dean Street London W1D 3SL · premises record
Full Planning Permission Application
Withdrawn
2015-08-25
Display of 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 pavement level to the top of the board for a temporary period of six months
80 Dean Street London W1D 3SL · premises record
Advert Application-Regulat. 7 Area (AD7)
Approved
2011-07-11
Display of 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 pavement level to the top of the board for a temporary period of six months
80 Dean Street London W1D 3SL · premises record
Advert Application-Regulat. 7 Area (AD7)
Approved
2010-07-16
Display of 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 pavement level to the top of the board for a temporary period of six months
80 Dean Street London W1D 3SL · premises record
—
Unknown
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Demolition of existing building and redevelopment of the site to provide a new six-storey building with basement and lower-basement levels, comprising Class E floorspace at lower basement, basement and ground floor levels, and a single residential dwelling (Class C3) at upper floors, together with associated works to provide access and servicing.
80 Dean Street London W1D 3SL · premises record
Pending
2025-12-10
More
Full Planning Permission Application
Variation of Conditions 1 and 6 dated 18 December 2024 (RN: 24/06105/FULL) for the: Erection of a single storey mansard roof at new fourth floor and extensions to rear and use of upper floors of enlarged building as a flat (Class C3). NAMELY, to allow changes to the ground floor windows and residential door entrance; adjustment to the detailing of the window bays on the Richmond Buildings elevation to allow for larger windows; introduction of a glazed brick to the reveals and spandrel panel over the entrance to the commercial use on Dean Street; and use of the commercial Class E floorspace for Class E (a), (b), (c), (d) or (e) uses only (Application under S73 of the Act ).
80 Dean Street London W1D 3SL · premises record
Approved
2025-05-22
More
Full Planning Permission Application
Erection of a single storey mansard roof at new fourth floor and extensions to rear and use of upper floors of enlarged building as a flat (Class C3).
80 Dean Street London W1D 3SL · premises record
Approved
2025-02-10
More
Certificate of Lawfulness (existing)
Show all 8 rows
Erection of a single storey mansard roof at new fourth floor and extensions to rear and use of upper floors of enlarged building as a flat (Class C3).
80 Dean Street London W1D 3SL · premises record
Approved
2024-09-02
More
Full Planning Permission Application
Use of the ground floor as a restaurant (Class A3).
Ground Floor 80 Dean Street London W1D 3SL · premises record
Withdrawn
2015-08-25
More
Full Planning Permission Application
Display of 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 pavement level to the top of the board for a temporary period of six months
80 Dean Street London W1D 3SL · premises record
Approved
2011-07-11
More
Advert Application-Regulat. 7 Area (AD7)
Display of 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 pavement level to the top of the board for a temporary period of six months
80 Dean Street London W1D 3SL · premises record
Approved
2010-07-16
More
Advert Application-Regulat. 7 Area (AD7)
Display of 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 pavement level to the top of the board for a temporary period of six months
80 Dean Street London W1D 3SL · premises record
Unknown
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More
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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 1 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 1 of 1 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 1 of 1 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 1 of 1 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 1 of 1 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Soho · reference 08/01230/CONARA · covers 1 of 1 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 1 of 1 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 1 of 1 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 1 of 1 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 1 of 1 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Soho · reference 08/01230/CONARA · covers 1 of 1 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 8 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Agent on 4 applications
Agent on 2 applications
Agent on 1 application
Case officer on 4 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Show all 9 rows
Agent on 4 applications
Agent on 2 applications
Agent on 1 application
Case officer on 4 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent8 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings F: 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
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.