Postcode record · Westminster
W1K 2BA.
W1K 2BA has 3 known premises and 11 planning records — 10 approved of 10 decided (100%). 1 EPC record.
Postcode W1K 2BA · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeWestminster profile →
3
Premises
known addresses (UPRNs)
11
Applications
10 decided
100%
Approval rate
10 approved · 0 refused
1
EPC records
ratings B 1
10
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?
W1K 2BA has 3 known premises and 11 planning records — 10 approved of 10 decided (100%). 1 EPC record.
Premises
Name
Details
UPRN 10033546650
UPRN 10033546654
UPRN 100022724400
UPRN 10033546650
UPRN 10033546654
UPRN 100022724400
Planning
What happened?
11 planning applications across the postcode; 10 approved of 10 decided (100%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details of louvres to Condition 9 of planning permission dated 19 Febuary 2013 (RN: 12/11121/FULL).
2 Balfour Mews London W1K 2BA · premises record
Approval of Details (Full PP)
Approved
2016-05-13
Approval of details pursuant to Condition 9 of planning permission dated 19 February 2013 (RN: 12/11121/FULL), Namely details of new conservatory, dormers, railings and external metalwork, chimney stacks, louvres, windows, rooflights and doors.
2 Balfour Mews London W1K 2BA · premises record
Applicant Not disclosed · Officer Susanna Miller
Approval of Details (Full PP)
Approved
2016-02-15
Details of supplementary acoustic report pursuant to Condition 3 of planning permission dated 19 February 2013 (RN: 12/11121).
2 Balfour Mews London W1K 2BA · premises record
Approval of Details (Full PP)
Approved
2015-01-15
Approval of details in part pursuant to Condition 8 of planning permission dated 19 February 2013 (RN: 12/11121); namely, details of facing materials
2 Balfour Mews London W1K 2BA · premises record
Approval of Details (Full PP)
Approved
2014-09-24
Amendments to planning permission dated 19 February 2013 (RN: 12/11121) for demolition behind retained front and rear facades. Excavation to create a basement level under part of the existing lower ground floor of 2 and 4 Balfour Mews. External alterations to 2 and 4 Balfour Mews including the replacement of the existing mansard roof with a gable roof to facilitate the creation of a new third floor; replacement of existing conservatory at rear first floor level; creation of a terrace at rear third floor level; replacement windows and associated landscaping. Installation of plant at new basement level and within the pavement vaults all in association with the use of part of the lower ground floor as a one bed flat and the remainder of the property as a six bed residential unit. (Site includes 4 Balfour Mews) - NAMELY, full demolition and rebuilding of the west facade of 2 & 4 Balfour Mews.
2 Balfour Mews London W1K 2BA · premises record
Applicant Not disclosed · Officer Susanna Miller
Non-material amendments
Withdrawn
2014-09-17
Approval of details pursuant to Condition 2 of conservation area consent dated 19 February 2013 (RN: 12/11122), namely the submission of a construction contract with the builder to complete the redevelopment work or an alternative means of ensuring we are satisfied that demolition on the site will only occur immediately prior to development of the new building.
2 Balfour Mews London W1K 2BA · premises record
Approval of Details (ADCAC)
Approved
2013-05-16
Submission of a detailed drawing identifying the provision of one secure cycle parking space within the curtilage of each residential dwelling, pursuant to condition 13 of planning permission dated 19 December 2013 (RN: 12/11121),
2 Balfour Mews London W1K 2BA · premises record
Approval of Details (Full PP)
Approved
2013-05-16
Demolition behind retained rear and front facades.
2 Balfour Mews London W1K 2BA · premises record
Conservation Area Consent Appl (CAC)
Approved
2012-11-02
Demolition behind retained front and rear facades. Excavation to create a basement level under part of the existing lower ground floor of 2 and 4 Balfour Mews. External alterations to 2 and 4 Balfour Mews including the replacement of the existing mansard roof with a gable roof to facilitate the creation of a new third floor; replacement of existing conservatory at rear first floor level; creation of a terrace at rear third floor level; replacement windows and associated landscaping. Installation of plant at new basement level and within the pavement vaults all in association with the use of part of the lower ground floor as a one bed flat and the remainder of the property as a six bed residential unit. (Site includes 4 Balfour Mews).
2 Balfour Mews London W1K 2BA · premises record
Full Planning Permission Application
Approved
2012-11-02
Internal reconfiguration of the residential dwellings within 2 and 4 Balfour Mews to provide a one bedroom flat at part lower ground floor with the remainder of the building being used as a four bedroom dwelling.
2 And 4 Balfour Mews London W1K 2BA · premises record
Applicant Ocean Express Investments Ltd · Officer Matthew Giles
Certificate of Lawfulness (proposed)
Approved
2012-10-08
Details of louvres to Condition 9 of planning permission dated 19 Febuary 2013 (RN: 12/11121/FULL).
2 Balfour Mews London W1K 2BA · premises record
Approved
2016-05-13
More
Approval of Details (Full PP)
Approval of details pursuant to Condition 9 of planning permission dated 19 February 2013 (RN: 12/11121/FULL), Namely details of new conservatory, dormers, railings and external metalwork, chimney stacks, louvres, windows, rooflights and doors.
2 Balfour Mews London W1K 2BA · premises record
Applicant Not disclosed · Officer Susanna Miller
Approved
2016-02-15
More
Approval of Details (Full PP)
Details of supplementary acoustic report pursuant to Condition 3 of planning permission dated 19 February 2013 (RN: 12/11121).
2 Balfour Mews London W1K 2BA · premises record
Approved
2015-01-15
More
Approval of Details (Full PP)
Show all 10 rows
Approval of details in part pursuant to Condition 8 of planning permission dated 19 February 2013 (RN: 12/11121); namely, details of facing materials
2 Balfour Mews London W1K 2BA · premises record
Approved
2014-09-24
More
Approval of Details (Full PP)
Amendments to planning permission dated 19 February 2013 (RN: 12/11121) for demolition behind retained front and rear facades. Excavation to create a basement level under part of the existing lower ground floor of 2 and 4 Balfour Mews. External alterations to 2 and 4 Balfour Mews including the replacement of the existing mansard roof with a gable roof to facilitate the creation of a new third floor; replacement of existing conservatory at rear first floor level; creation of a terrace at rear third floor level; replacement windows and associated landscaping. Installation of plant at new basement level and within the pavement vaults all in association with the use of part of the lower ground floor as a one bed flat and the remainder of the property as a six bed residential unit. (Site includes 4 Balfour Mews) - NAMELY, full demolition and rebuilding of the west facade of 2 & 4 Balfour Mews.
2 Balfour Mews London W1K 2BA · premises record
Applicant Not disclosed · Officer Susanna Miller
Withdrawn
2014-09-17
More
Non-material amendments
Approval of details pursuant to Condition 2 of conservation area consent dated 19 February 2013 (RN: 12/11122), namely the submission of a construction contract with the builder to complete the redevelopment work or an alternative means of ensuring we are satisfied that demolition on the site will only occur immediately prior to development of the new building.
2 Balfour Mews London W1K 2BA · premises record
Approved
2013-05-16
More
Approval of Details (ADCAC)
Submission of a detailed drawing identifying the provision of one secure cycle parking space within the curtilage of each residential dwelling, pursuant to condition 13 of planning permission dated 19 December 2013 (RN: 12/11121),
2 Balfour Mews London W1K 2BA · premises record
Approved
2013-05-16
More
Approval of Details (Full PP)
Demolition behind retained rear and front facades.
2 Balfour Mews London W1K 2BA · premises record
Approved
2012-11-02
More
Conservation Area Consent Appl (CAC)
Demolition behind retained front and rear facades. Excavation to create a basement level under part of the existing lower ground floor of 2 and 4 Balfour Mews. External alterations to 2 and 4 Balfour Mews including the replacement of the existing mansard roof with a gable roof to facilitate the creation of a new third floor; replacement of existing conservatory at rear first floor level; creation of a terrace at rear third floor level; replacement windows and associated landscaping. Installation of plant at new basement level and within the pavement vaults all in association with the use of part of the lower ground floor as a one bed flat and the remainder of the property as a six bed residential unit. (Site includes 4 Balfour Mews).
2 Balfour Mews London W1K 2BA · premises record
Approved
2012-11-02
More
Full Planning Permission Application
Internal reconfiguration of the residential dwellings within 2 and 4 Balfour Mews to provide a one bedroom flat at part lower ground floor with the remainder of the building being used as a four bedroom dwelling.
2 And 4 Balfour Mews London W1K 2BA · premises record
Applicant Ocean Express Investments Ltd · Officer Matthew Giles
Approved
2012-10-08
More
Certificate of Lawfulness (proposed)
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 3 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 3 of 3 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 3 of 3 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 3 of 3 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Mayfair · reference CONARA/1270 · covers 3 of 3 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 1 of 3 premises. Some normally permitted changes may require planning permission.
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 3 of 3 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 3 of 3 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 3 of 3 premises. London Plan policies for the Central Activities Zone may apply.
Show all 5 rows
Conservation Area
Mayfair · reference CONARA/1270 · covers 3 of 3 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 1 of 3 premises. Some normally permitted changes may require planning permission.
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
Applicant on 7 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 2 applications
Agent on 1 application
Case officer on 5 applications
Case officer on 3 applications
Case officer on 3 applications
Applicant on 7 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 5 applications
Agent on 2 applications
Agent on 1 application
Case officer on 5 applications
Case officer on 3 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent11 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings B: 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.
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.