Postcode record · Westminster
W1C 1BB.
W1C 1BB has 2 known premises and 39 planning records — 28 approved of 33 decided (84.8%). 1 EPC record.
Postcode W1C 1BB · boundary not held, centred on the postcodeApprovedRefusedOther43 exact43 on the map — every match
At a glance · this postcodeWestminster profile →
2
Premises
known addresses (UPRNs)
39
Applications
33 decided
84.8%
Approval rate
28 approved · 5 refused
1
EPC records
ratings C 1
43
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?
W1C 1BB has 2 known premises and 39 planning records — 28 approved of 33 decided (84.8%). 1 EPC record.
Premises
Name
Details
UPRN 100023467095
UPRN 100023467117
UPRN 100023467095
UPRN 100023467117
Planning
What happened?
39 planning applications across the postcode; 28 approved of 33 decided (84.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations and; the removal of the external glass lift shaft and stair enclosure; green wall to north elevation. (Linked with 25/07750/FULL)
12 Stratford Place London W1C 1BB · premises record
Listed Building Consent Application
Pending
2025-10-27
Variation of Conditions 1 and deletion 14 of planning permission dated 16.06.2017 (17/01843/FULL) as amended by 20/06861/NMA dated 26.01.2021 for: Continued use of 12 Stratford Place for mixed purposes comprising institutional use incorporating office, education, conference, meditation, community and faith uses; including incorporation of the site to the rear at 12a Stratford Place and amendments to the rear of the building to provide a new extension at basement, lower ground, ground and first floor levels for mixed Class B1/D1 institutional uses with ancillary residential accommodation, plant, storage, service and cycle storage spaces Namely, to allow amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations and the removal of the external glass lift shaft and stair enclosure; addition of a green wall to north elevation and omission of 1st floor windows on the western flank elevation (Linked with 25/07744/LBC- Application revised on 20/2 to include sound insulation details and an acoustic report from Sol Acoustics)
12 Stratford Place London W1C 1BB · premises record
Full Planning Permission Application
Pending
2025-10-27
Enlarge existing opening between 2 rooms on upper ground floor.
12 Stratford Place London W1C 1BB · premises record
Listed Building Consent Application
Refused
2025-09-22
Amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations and; the removal of the external glass lift shaft and stair enclosure, other associated alterations.
12 Stratford Place London W1C 1BB · premises record
Listed Building Consent Application
Withdrawn
2025-06-10
Amendments to planning permission dated 26th January 2021 (RN:20/06861/NMA) for Amendments to planning permission dated 16 June 2017 (RN: 17/01843/FULL) for the: Continued use of 12 Stratford Place for mixed purposes comprising institutional use incorporating office, education, conference, meditation, community and faith uses; including incorporation of the site to the rear at 12a Stratford Place and amendments to the rear of the building to provide a new extension at basement, lower ground, ground and first floor levels for mixed Class B1/D1 institutional uses with ancillary residential accommodation, plant, storage, service and cycle storage spaces. Namely, to allow amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations, the removal of the external glass lift shaft and stair enclosure, other associated alterations and the removal of condition 14.
12 Stratford Place London W1C 1BB · premises record
Non-material amendments
Withdrawn
2025-06-10
Details of a scheme of investigation for a program of archaeological work pursuant to Condition 5 of planning permission dated 16 June 2017 (RN: 17/01843/FULL)
12 Stratford Place London W1C 1BB · premises record
Approval of Details (Full PP)
Approved
2023-03-16
Details of facing materials pursuant to Condition 2 of listed building consent dated 16 June 2017 (RN: 17/01844/LBC)
12 Stratford Place London W1C 1BB · premises record
—
Unknown
2023-03-06
Installation of two air handling units at ground and first floor level and; external alterations for replacement external ducting and installation of two air source heat pumps at third floor roof level, including internal alterations.
12 Stratford Place London W1C 1BB · premises record
Listed Building Consent Application
Approved
2022-11-28
Installation of two air handling units at ground and first floor level and; external alterations including replacement external ducting and installation of two air source heat pumps at third floor roof level.
12 Stratford Place London W1C 1BB · premises record
Full Planning Permission Application
Approved
2022-11-28
Installation of two air Handling Units at ground and first floor level and; external alterations for replacement external ducting and installation of two Air Source Heat Pumps at third floor roof level. Including internal alterations.
12 Stratford Place London W1C 1BB · premises record
Listed Building Consent Application
Refused
2022-05-10
Amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations and; the removal of the external glass lift shaft and stair enclosure; green wall to north elevation. (Linked with 25/07750/FULL)
12 Stratford Place London W1C 1BB · premises record
Pending
2025-10-27
More
Listed Building Consent Application
Variation of Conditions 1 and deletion 14 of planning permission dated 16.06.2017 (17/01843/FULL) as amended by 20/06861/NMA dated 26.01.2021 for: Continued use of 12 Stratford Place for mixed purposes comprising institutional use incorporating office, education, conference, meditation, community and faith uses; including incorporation of the site to the rear at 12a Stratford Place and amendments to the rear of the building to provide a new extension at basement, lower ground, ground and first floor levels for mixed Class B1/D1 institutional uses with ancillary residential accommodation, plant, storage, service and cycle storage spaces Namely, to allow amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations and the removal of the external glass lift shaft and stair enclosure; addition of a green wall to north elevation and omission of 1st floor windows on the western flank elevation (Linked with 25/07744/LBC- Application revised on 20/2 to include sound insulation details and an acoustic report from Sol Acoustics)
12 Stratford Place London W1C 1BB · premises record
Pending
2025-10-27
More
Full Planning Permission Application
Enlarge existing opening between 2 rooms on upper ground floor.
12 Stratford Place London W1C 1BB · premises record
Refused
2025-09-22
More
Listed Building Consent Application
Show all 10 rows
Amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations and; the removal of the external glass lift shaft and stair enclosure, other associated alterations.
12 Stratford Place London W1C 1BB · premises record
Withdrawn
2025-06-10
More
Listed Building Consent Application
Amendments to planning permission dated 26th January 2021 (RN:20/06861/NMA) for Amendments to planning permission dated 16 June 2017 (RN: 17/01843/FULL) for the: Continued use of 12 Stratford Place for mixed purposes comprising institutional use incorporating office, education, conference, meditation, community and faith uses; including incorporation of the site to the rear at 12a Stratford Place and amendments to the rear of the building to provide a new extension at basement, lower ground, ground and first floor levels for mixed Class B1/D1 institutional uses with ancillary residential accommodation, plant, storage, service and cycle storage spaces. Namely, to allow amendments to the rear extension including amendments to the roof profile, amendments to the east and west facing elevations, the removal of the external glass lift shaft and stair enclosure, other associated alterations and the removal of condition 14.
12 Stratford Place London W1C 1BB · premises record
Withdrawn
2025-06-10
More
Non-material amendments
Details of a scheme of investigation for a program of archaeological work pursuant to Condition 5 of planning permission dated 16 June 2017 (RN: 17/01843/FULL)
12 Stratford Place London W1C 1BB · premises record
Approved
2023-03-16
More
Approval of Details (Full PP)
Details of facing materials pursuant to Condition 2 of listed building consent dated 16 June 2017 (RN: 17/01844/LBC)
12 Stratford Place London W1C 1BB · premises record
Unknown
2023-03-06
More
—
Installation of two air handling units at ground and first floor level and; external alterations for replacement external ducting and installation of two air source heat pumps at third floor roof level, including internal alterations.
12 Stratford Place London W1C 1BB · premises record
Approved
2022-11-28
More
Listed Building Consent Application
Installation of two air handling units at ground and first floor level and; external alterations including replacement external ducting and installation of two air source heat pumps at third floor roof level.
12 Stratford Place London W1C 1BB · premises record
Approved
2022-11-28
More
Full Planning Permission Application
Installation of two air Handling Units at ground and first floor level and; external alterations for replacement external ducting and installation of two Air Source Heat Pumps at third floor roof level. Including internal alterations.
12 Stratford Place London W1C 1BB · premises record
Refused
2022-05-10
More
Listed Building Consent 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 2 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 2.9: Oxford Street/Bayswater Roman Road Summary and Definition The Archaeological Priority Area forms a corridor along Oxford Street and Bayswater Road which follow the approximate route of the London to Silchester Roman road. · reference 78346 · covers 2 of 2 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 2 of 2 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 2 of 2 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 2 of 2 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Stratford Place · reference CONARA/1250 · covers 2 of 2 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.9: Oxford Street/Bayswater Roman Road Summary and Definition The Archaeological Priority Area forms a corridor along Oxford Street and Bayswater Road which follow the approximate route of the London to Silchester Roman road. · reference 78346 · covers 2 of 2 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 2 of 2 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 2 of 2 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 2 of 2 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Stratford Place · reference CONARA/1250 · covers 2 of 2 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 12 applications
Applicant on 1 application
Applicant on 1 application
Agent on 12 applications
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Case officer on 7 applications
Case officer on 6 applications
Case officer on 4 applications
Applicant on 12 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Agent on 12 applications
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Case officer on 7 applications
Case officer on 6 applications
Case officer on 4 applications
Development
What could it become?
Planning precedent39 applications and 43 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings C: 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.
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.