Postcode record · Westminster
SW1P 4AD.
SW1P 4AD has 15 known premises and 5 planning records — 2 approved of 2 decided (100%). 14 EPC records.
Postcode SW1P 4AD · boundary not held, centred on the postcodeApprovedRefusedOther5 on the map — every match
At a glance · this postcodeWestminster profile →
15
Premises
known addresses (UPRNs)
5
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
112 days
Median decision time
average 127 days · 5 dated decisions
14
EPC records
ratings C 4 · D 9 · E 1
5
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 4AD has 15 known premises and 5 planning records — 2 approved of 2 decided (100%). 14 EPC records.
Premises
Name
Details
UPRN 100022797935
UPRN 100022797936
UPRN 100022797937
UPRN 100022797938
UPRN 100022797939
UPRN 100022797940
UPRN 100022797941
UPRN 100022797942
UPRN 100022797943
UPRN 100022797944
UPRN 100022797935
UPRN 100022797936
UPRN 100022797937
Show all 10 rows
UPRN 100022797938
UPRN 100022797939
UPRN 100022797940
UPRN 100022797941
UPRN 100022797942
UPRN 100022797943
UPRN 100022797944
Planning
What happened?
5 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
ALTS DURING COURSE OF CONSTRUCTION TO SCHEME APPROVED 12.3.98 FOR ALTS AND CONVERSION OF BUILDING TO 14 FLATS: REPLACEMENT OF SINGLE GLAZED ROOF WITH DOUBLE GLAZED UNITS
56 Regency Street London SW1P 4AD · premises record
Officer Lee Hopkins
Full Planning Permission Application
Approved
1998-11-03
DEMOLITION OF EXISTING ROOF TO 3 STOREY SECTION OF BUILDING & REMOVAL OF COVERED PAVEMENT LIGHTS TO FORM LIGHTWELL
56 Regency Street London SW1P 4AD · premises record
Officer Lee Hopkins
Conservation Area Consent Appl (CAC)
Not required
1997-11-20
ALTERATIONS, MANSARD ROOF EXTENSION, REINSTATEMENT OF LIGHTWELLS & RAILINGS TO PROVIDE 14 FLATS AND PARKING FOR 10 CARS
56 Regency Street London SW1P 4AD · premises record
Officer Sara Spurrier
Full Planning Permission Application
Approved
1997-11-20
DEMOLITION OF EXISTING BUILDING & ERECTION OF 12 TERRACED HOUSES (GROUND & 2,3 OR 4 FLOORS) EACH WITH INTEGRAL GARAGE;CREATION OF CENTRAL COURTYARD
56 Regency Street London SW1P 4AD · premises record
Officer Sara Spurrier
Full Planning Permission Application
Withdrawn
1997-03-24
DEMOLITION OF ALL BUILDING BOUNDED BY REGENCY STREET,CHAPTER STREET & ESTERBROOKE STREET;INFILLING OF UNDER PAVEMENT VAULTS
56 Regency Street London SW1P 4AD · premises record
Officer Sara Spurrier
Conservation Area Consent Appl (CAC)
Withdrawn
1997-03-24
ALTS DURING COURSE OF CONSTRUCTION TO SCHEME APPROVED 12.3.98 FOR ALTS AND CONVERSION OF BUILDING TO 14 FLATS: REPLACEMENT OF SINGLE GLAZED ROOF WITH DOUBLE GLAZED UNITS
56 Regency Street London SW1P 4AD · premises record
Officer Lee Hopkins
Approved
1998-11-03
More
Full Planning Permission Application
DEMOLITION OF EXISTING ROOF TO 3 STOREY SECTION OF BUILDING & REMOVAL OF COVERED PAVEMENT LIGHTS TO FORM LIGHTWELL
56 Regency Street London SW1P 4AD · premises record
Officer Lee Hopkins
Not required
1997-11-20
More
Conservation Area Consent Appl (CAC)
ALTERATIONS, MANSARD ROOF EXTENSION, REINSTATEMENT OF LIGHTWELLS & RAILINGS TO PROVIDE 14 FLATS AND PARKING FOR 10 CARS
56 Regency Street London SW1P 4AD · premises record
Officer Sara Spurrier
Approved
1997-11-20
More
Full Planning Permission Application
Show all 5 rows
DEMOLITION OF EXISTING BUILDING & ERECTION OF 12 TERRACED HOUSES (GROUND & 2,3 OR 4 FLOORS) EACH WITH INTEGRAL GARAGE;CREATION OF CENTRAL COURTYARD
56 Regency Street London SW1P 4AD · premises record
Officer Sara Spurrier
Withdrawn
1997-03-24
More
Full Planning Permission Application
DEMOLITION OF ALL BUILDING BOUNDED BY REGENCY STREET,CHAPTER STREET & ESTERBROOKE STREET;INFILLING OF UNDER PAVEMENT VAULTS
56 Regency Street London SW1P 4AD · premises record
Officer Sara Spurrier
Withdrawn
1997-03-24
More
Conservation Area Consent Appl (CAC)
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 15 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 15 of 15 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 15 of 15 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 15 of 15 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regency Street · reference CONARA/1480 · covers 15 of 15 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 15 of 15 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 15 of 15 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 15 of 15 premises. London Plan policies for the Central Activities Zone may apply.
Show all 4 rows
Conservation Area
Regency Street · reference CONARA/1480 · covers 15 of 15 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 5 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 3 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 4, D: 9, 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.