Postcode record · Westminster
W1B 3BN.
W1B 3BN has 4 known premises and 9 planning records — 7 approved of 7 decided (100%).
Postcode W1B 3BN · boundary not held, centred on the postcodeApprovedRefusedOther44 exact2 approximate46 on the map — every match
At a glance · this postcodeWestminster profile →
4
Premises
known addresses (UPRNs)
9
Applications
7 decided
100%
Approval rate
7 approved · 0 refused
0
EPC records
none recorded
46
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 3BN has 4 known premises and 9 planning records — 7 approved of 7 decided (100%).
Premises
Name
Details
UPRN 10025503079
UPRN 10033537510
UPRN 10033570328
UPRN 200002817261
UPRN 10025503079
UPRN 10033537510
UPRN 10033570328
Show all 4 rows
UPRN 200002817261
Planning
What happened?
9 planning applications across the postcode; 7 approved of 7 decided (100%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
External alterations including the removal of external manifestation in association with the previous occupation as a bank. [Linked to 26/01077/LBC]
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Full Planning Permission Application
Approved
2026-02-23
External alterations including the removal of external manifestation in association with the previous occupation as a bank and internal alterations [Linked to 26/01129/FULL]
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Listed Building Consent Application
Approved
2026-02-20
External fenestration refurbishment to Argyll House including minor enabling repairs to be carried out to the third, fourth and fifth floors. (Linked to 25/08150/FULL)
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Listed Building Consent Application
Approved
2025-11-07
External fenestration refurbishment to Argyll House including minor enabling repairs to be carried out to the third, fourth and fifth floors. (Linked to 25/08151/LBC)
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Full Planning Permission Application
Approved
2025-11-07
Removal of an ATM and infilling of aperture with Portland stonework to match the existing elevation.
Argyll House 246-250 Regent Street London W1B 3BN · premises record
Listed Building Consent Application
Approved
2019-04-09
Internal alterations.
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Listed Building Consent Application
Approved
2016-07-19
Display of an externally illuminated hanging sign measuring 0.50m x 0.64m.
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Advert Application (ADV)
Approved
2016-07-05
Internal alterations at ground floor level.
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Listed Building Consent
Unknown
—
Installation of wireless access points.
Argyll House 246-250 Regent Street London W1B 3BN · premises record
Listed Building Consent
Unknown
—
External alterations including the removal of external manifestation in association with the previous occupation as a bank. [Linked to 26/01077/LBC]
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Approved
2026-02-23
More
Full Planning Permission Application
External alterations including the removal of external manifestation in association with the previous occupation as a bank and internal alterations [Linked to 26/01129/FULL]
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Approved
2026-02-20
More
Listed Building Consent Application
External fenestration refurbishment to Argyll House including minor enabling repairs to be carried out to the third, fourth and fifth floors. (Linked to 25/08150/FULL)
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Approved
2025-11-07
More
Listed Building Consent Application
Show all 9 rows
External fenestration refurbishment to Argyll House including minor enabling repairs to be carried out to the third, fourth and fifth floors. (Linked to 25/08151/LBC)
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Approved
2025-11-07
More
Full Planning Permission Application
Removal of an ATM and infilling of aperture with Portland stonework to match the existing elevation.
Argyll House 246-250 Regent Street London W1B 3BN · premises record
Approved
2019-04-09
More
Listed Building Consent Application
Internal alterations.
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Approved
2016-07-19
More
Listed Building Consent Application
Display of an externally illuminated hanging sign measuring 0.50m x 0.64m.
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Approved
2016-07-05
More
Advert Application (ADV)
Internal alterations at ground floor level.
Argyll House 246 - 250 Regent Street London W1B 3BN · premises record
Unknown
—
More
Listed Building Consent
Installation of wireless access points.
Argyll House 246-250 Regent Street London W1B 3BN · premises record
Unknown
—
More
Listed Building Consent
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 4 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 4 of 4 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 4 of 4 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 4 of 4 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 4 of 4 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 4 of 4 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 4 of 4 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 4 of 4 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 4 of 4 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 4 of 4 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 4 of 4 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 9 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Case officer on 4 applications
Case officer on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Case officer on 4 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent9 applications and 46 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
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.