Postcode record · Westminster
W1B 5LU.
W1B 5LU has 11 known premises and 13 planning records — 9 approved of 10 decided (90%).
Postcode W1B 5LU · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeWestminster profile →
11
Premises
known addresses (UPRNs)
13
Applications
10 decided
90%
Approval rate
9 approved · 1 refused
0
EPC records
none recorded
15
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?
W1B 5LU has 11 known premises and 13 planning records — 9 approved of 10 decided (90%).
Premises
Name
Details
UPRN 10033525051
UPRN 10033586299
UPRN 10033647127
UPRN 10033647128
UPRN 10033647129
UPRN 10033649741
UPRN 10033649742
UPRN 10033649743
UPRN 10033649744
UPRN 100023470381
UPRN 10033525051
UPRN 10033586299
UPRN 10033647127
Show all 10 rows
UPRN 10033647128
UPRN 10033647129
UPRN 10033649741
UPRN 10033649742
UPRN 10033649743
UPRN 10033649744
UPRN 100023470381
Planning
What happened?
13 planning applications across the postcode; 9 approved of 10 decided (90%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Display of internally illuminated projecting sign measuring 0.33m X 0.33m X 0.65m.
6 Warwick Street London W1B 5LU · premises record
Advert Application (ADV)
Refused
2026-03-10
Installation of new kitchen extraction equipment, ducting and associated works.
6 Warwick Street London W1B 5LU · premises record
Full Planning Permission Application
Withdrawn
2025-09-02
Use of basement and ground floor as dermatology clinic (Class D1).
5 Warwick Street London W1B 5LU · premises record
Full Planning Permission Application
Withdrawn
2020-01-08
Detailed drawings of external doors, windows, balconies and railings pursuant to condition 9 (part 1, 2 and 3) of planning permission dated 15 December 2015 (RN: 15/07686/FULL).
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approval of Details (Full PP)
Approved
2017-03-03
Approval of details pursuant to condition 8 of planning permission dated 15/12/2015 (15/07686/FULL): Namely details of samples of facing materials (glazed green brick)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approval of Details (Full PP)
Approved
2017-02-03
Detailed drawings of new roof pursuant to condition 9 part 4 of planning permission dated 15 December 2015 (RN:15/07686)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approval of Details (Full PP)
Approved
2016-12-20
Samples of facing materials pursuant to condition 8 of planning permission dated 15th of December 2014 (RN:15/07686)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approval of Details (Full PP)
Approved
2016-11-08
Submission of detailed drawings showing alterations to the scheme (windows to be redesigned to give more architectural definition and visual interest to the facade) pursuant to condition 10 of planning permission dated 15 December 2015 (RN: 15/07686/FULL)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approval of Details (Full PP)
Approved
2016-05-16
Erection of a new facade and remodelled fourth floor in connection with the existing use of the first-fourth floors as office (Class B1) accommodation. Dual/flexible use of part ground and basement floors as either retail (Class A1) or office (Class B1) accommodation. Installation of a plant room within the roof profile.
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Full Planning Permission Application
Approved
2015-08-18
Use of part basement, ground, first, second, third floors and the whole of the fourth floor as residential accommodation (Class C3) comprising 1x1, 2x2 and 2x3 bedroom flats and use of terraces at third and fourth floor levels.
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Full Planning Permission Application
Approved
2013-07-19
Display of internally illuminated projecting sign measuring 0.33m X 0.33m X 0.65m.
6 Warwick Street London W1B 5LU · premises record
Refused
2026-03-10
More
Advert Application (ADV)
Installation of new kitchen extraction equipment, ducting and associated works.
6 Warwick Street London W1B 5LU · premises record
Withdrawn
2025-09-02
More
Full Planning Permission Application
Use of basement and ground floor as dermatology clinic (Class D1).
5 Warwick Street London W1B 5LU · premises record
Withdrawn
2020-01-08
More
Full Planning Permission Application
Show all 10 rows
Detailed drawings of external doors, windows, balconies and railings pursuant to condition 9 (part 1, 2 and 3) of planning permission dated 15 December 2015 (RN: 15/07686/FULL).
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approved
2017-03-03
More
Approval of Details (Full PP)
Approval of details pursuant to condition 8 of planning permission dated 15/12/2015 (15/07686/FULL): Namely details of samples of facing materials (glazed green brick)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approved
2017-02-03
More
Approval of Details (Full PP)
Detailed drawings of new roof pursuant to condition 9 part 4 of planning permission dated 15 December 2015 (RN:15/07686)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approved
2016-12-20
More
Approval of Details (Full PP)
Samples of facing materials pursuant to condition 8 of planning permission dated 15th of December 2014 (RN:15/07686)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approved
2016-11-08
More
Approval of Details (Full PP)
Submission of detailed drawings showing alterations to the scheme (windows to be redesigned to give more architectural definition and visual interest to the facade) pursuant to condition 10 of planning permission dated 15 December 2015 (RN: 15/07686/FULL)
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approved
2016-05-16
More
Approval of Details (Full PP)
Erection of a new facade and remodelled fourth floor in connection with the existing use of the first-fourth floors as office (Class B1) accommodation. Dual/flexible use of part ground and basement floors as either retail (Class A1) or office (Class B1) accommodation. Installation of a plant room within the roof profile.
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approved
2015-08-18
More
Full Planning Permission Application
Use of part basement, ground, first, second, third floors and the whole of the fourth floor as residential accommodation (Class C3) comprising 1x1, 2x2 and 2x3 bedroom flats and use of terraces at third and fourth floor levels.
Hammersley House 5-8 Warwick Street London W1B 5LU · premises record
Approved
2013-07-19
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 11 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 11 of 11 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 11 of 11 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 11 of 11 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 11 of 11 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Soho · reference 08/01230/CONARA · covers 11 of 11 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 11 of 11 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 11 of 11 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 11 of 11 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 11 of 11 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Soho · reference 08/01230/CONARA · covers 11 of 11 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 13 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 8 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 3 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 8 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 3 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent13 applications and 15 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.