Postcode record · Westminster
SW1P 4BY.
SW1P 4BY has 29 known premises and 11 planning records — 7 approved of 9 decided (77.8%). 17 EPC records.
Postcode SW1P 4BY · boundary not held, centred on the postcodeApprovedRefusedOther16 on the map — every match
At a glance · this postcodeWestminster profile →
29
Premises
known addresses (UPRNs)
11
Applications
9 decided
77.8%
Approval rate
7 approved · 2 refused
102 days
Median decision time
average 92 days · 10 dated decisions
17
EPC records
ratings B 7 · C 7 · D 2 · 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?
SW1P 4BY has 29 known premises and 11 planning records — 7 approved of 9 decided (77.8%). 17 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 10033525822
UPRN 10033542225
UPRN 10033542226
UPRN 10033560292
UPRN 10033560293
UPRN 10033570215
UPRN 10033588739
UPRN 10033643184
UPRN 10033643185
UPRN 10033643186
UPRN 10033525822
UPRN 10033542225
UPRN 10033542226
Show all 10 rows
UPRN 10033560292
UPRN 10033560293
UPRN 10033570215
UPRN 10033588739
UPRN 10033643184
UPRN 10033643185
UPRN 10033643186
Planning
What happened?
11 planning applications across the postcode; 7 approved of 9 decided (77.8%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of guard railings to perimeter of roof.
17 - 19 Regency Street London SW1P 4BY · premises record
Officer Nikki Mitchell
Full Planning Permission Application
Approved
2025-10-22
Installation of a new vertical extract duct to replace the original.
17-19 Regency Street London SW1P 4BY · premises record
Officer Hayley White
Certificate of Lawfulness (proposed)
Refused
2019-01-17
Display of 2 no. mesh banners measuring 3m x 3m.
13 - 15 Regency Street London SW1P 4BY · premises record
Officer Nikki Mitchell
Advert Application (ADV)
Refused
2016-04-28
Erection of a two storey building to accommodate a street sweeper's depot and ancillary facilities and erection of fencing for a temporary period of two years.
13-15 Regency Street London SW1P 4BY · premises record
Officer Vincent Nally
Full Planning Permission Application
Approved
2013-10-14
Erection of temporary Street Sweepers Depot for a two years period behind the facade of the permitted scheme (06/08587/FULL) at ground, first and second floor levels.
13-15 Regency Street London SW1P 4BY · premises record
Officer Vincent Nally
Full Planning Permission Application
Withdrawn
2013-10-10
Erection of a two storey building within the existing open yard to accommodate the street sweepers depot and ancillary facilities and erection of fencing for a temporary period of two years.
13-15 Regency Street London SW1P 4BY · premises record
Officer Vincent Nally
Full Planning Permission Application
Withdrawn
2013-05-13
Erection of a two-storey building for a temporary period of two years to accommodate street sweeping depot and ancillary facilities and erection of fencing.
13-15 Regency Street London SW1P 4BY · premises record
Officer Claragh Mulhern
Full Application for Council's Own Dev.
Approved
2009-05-14
Erection of a temporary (two years) two-storey building to accommodate street sweeping depot and ancillary facilities and erection of fencing.
13 - 15 Regency Street London SW1P 4BY · premises record
Officer Bethany Arbery
Full Application for Council's Own Dev.
Approved
2004-03-05
Placing of a portacabin on land within the depot site, adjacent to 19 Regency St, to accommodate kitchen facilities for the existing cafe, for a temporary period during which a new kitchen is built in accordance with permission dated 3.6.99
Ground Flor 19 Regency Street London SW1P 4BY · premises record
Officer Lauren Good
Full Application for Council's Own Dev.
Approved
2000-05-23
ERECTION OF GROUND FLOOR EXTENSION TO REGENCY CAFE WITHIN YARD AREA AND INSTALLATION OF DUCT; DEMOLITION OF REAR SINGLE STOREY EXTENSION
First Floor 19 Regency Street London SW1P 4BY · premises record
Officer Lauren Good
Full Application for Council's Own Dev.
Approved
1999-01-18
Installation of guard railings to perimeter of roof.
17 - 19 Regency Street London SW1P 4BY · premises record
Officer Nikki Mitchell
Approved
2025-10-22
More
Full Planning Permission Application
Installation of a new vertical extract duct to replace the original.
17-19 Regency Street London SW1P 4BY · premises record
Officer Hayley White
Refused
2019-01-17
More
Certificate of Lawfulness (proposed)
Display of 2 no. mesh banners measuring 3m x 3m.
13 - 15 Regency Street London SW1P 4BY · premises record
Officer Nikki Mitchell
Refused
2016-04-28
More
Advert Application (ADV)
Show all 10 rows
Erection of a two storey building to accommodate a street sweeper's depot and ancillary facilities and erection of fencing for a temporary period of two years.
13-15 Regency Street London SW1P 4BY · premises record
Officer Vincent Nally
Approved
2013-10-14
More
Full Planning Permission Application
Erection of temporary Street Sweepers Depot for a two years period behind the facade of the permitted scheme (06/08587/FULL) at ground, first and second floor levels.
13-15 Regency Street London SW1P 4BY · premises record
Officer Vincent Nally
Withdrawn
2013-10-10
More
Full Planning Permission Application
Erection of a two storey building within the existing open yard to accommodate the street sweepers depot and ancillary facilities and erection of fencing for a temporary period of two years.
13-15 Regency Street London SW1P 4BY · premises record
Officer Vincent Nally
Withdrawn
2013-05-13
More
Full Planning Permission Application
Erection of a two-storey building for a temporary period of two years to accommodate street sweeping depot and ancillary facilities and erection of fencing.
13-15 Regency Street London SW1P 4BY · premises record
Officer Claragh Mulhern
Approved
2009-05-14
More
Full Application for Council's Own Dev.
Erection of a temporary (two years) two-storey building to accommodate street sweeping depot and ancillary facilities and erection of fencing.
13 - 15 Regency Street London SW1P 4BY · premises record
Officer Bethany Arbery
Approved
2004-03-05
More
Full Application for Council's Own Dev.
Placing of a portacabin on land within the depot site, adjacent to 19 Regency St, to accommodate kitchen facilities for the existing cafe, for a temporary period during which a new kitchen is built in accordance with permission dated 3.6.99
Ground Flor 19 Regency Street London SW1P 4BY · premises record
Officer Lauren Good
Approved
2000-05-23
More
Full Application for Council's Own Dev.
ERECTION OF GROUND FLOOR EXTENSION TO REGENCY CAFE WITHIN YARD AREA AND INSTALLATION OF DUCT; DEMOLITION OF REAR SINGLE STOREY EXTENSION
First Floor 19 Regency Street London SW1P 4BY · premises record
Officer Lauren Good
Approved
1999-01-18
More
Full Application for Council's Own Dev.
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 29 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 29 of 29 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 29 of 29 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 29 of 29 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 29 of 29 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 29 of 29 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 29 of 29 premises. London Plan policies for the Central Activities Zone may apply.
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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 7 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent11 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings B: 7, C: 7, D: 2, 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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.