Postcode record · Westminster
NW1 6LG.
NW1 6LG has 22 known premises and 9 planning records — 6 approved of 7 decided (85.7%). 10 EPC records.
Postcode NW1 6LG · boundary not held, centred on the postcodeApprovedRefusedOther16 exact4 approximate20 on the map — every match
At a glance · this postcodeWestminster profile →
22
Premises
known addresses (UPRNs)
9
Applications
7 decided
85.7%
Approval rate
6 approved · 1 refused
10
EPC records
ratings C 9 · D 1
20
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?
NW1 6LG has 22 known premises and 9 planning records — 6 approved of 7 decided (85.7%). 10 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 10033547413
UPRN 10033558282
UPRN 10033600872
UPRN 10033600876
UPRN 10033626716
UPRN 10033642554
UPRN 10033645970
UPRN 10033645971
UPRN 10092037776
UPRN 100022729184
UPRN 10033547413
UPRN 10033558282
UPRN 10033600872
Show all 10 rows
UPRN 10033600876
UPRN 10033626716
UPRN 10033642554
UPRN 10033645970
UPRN 10033645971
UPRN 10092037776
UPRN 100022729184
Planning
What happened?
9 planning applications across the postcode; 6 approved of 7 decided (85.7%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single-storey side and rear extension, conversion of existing garage into habitable accommodation, and installation of a lift to serve all floors, together with associated internal alterations.
39 Broadley Terrace London NW1 6LG · premises record
Full Planning Permission Application
Pending
2026-04-30
Proposed 3m single storey side extension
39 Broadley Terrace London NW1 6LG · premises record
Certificate of Lawfulness (proposed)
Refused
2026-01-30
Erection of a single storey building to provide additional office floorspace (Class B1).
27 Broadley Terrace London NW1 6LG · premises record
Full Planning Permission Application
Approved
2016-04-27
Retention of air conditioning unit at roof level and erection of painted timber acoustic screen.
27 Broadley Terrace London NW1 6LG · premises record
Full Planning Permission Application
Approved
2011-08-11
Retention of extract duct to dust filter unit and alteration to existing chimney vent namely to relocate chimney 5m from previous position by extending the duct horizontally at roof level.
27 Broadley Terrace London NW1 6LG · premises record
Full Planning Permission Application
Approved
2011-02-08
Retention of roof level boiler room extract flues and ducts, and alteration to existing chimney vent namely to relocate chimney 5M from previous position and extend horizontally duct route at roof level.
27 Broadley Terrace London NW1 6LG · premises record
Full Planning Permission Application
Withdrawn
2009-04-01
Relocation of an existing air conditioning outdoor unit and the addition of a new air conditioning unit within an acoustic enclosure on the roof of building 3.
27 Broadley Terrace London NW1 6LG · premises record
Applicant Hopkins Architects - Lady Patricia Hopkins · Agent Hopkins Architects · Officer Robert Winkley
Full Planning Permission Application
Approved
2008-05-27
Erection of extensions to two sides of building to south of site (Building 3) to provide ancillary office space.
27 Broadley Terrace London NW1 6LG · premises record
Full Planning Permission Application
Approved
2007-11-02
Erection of a new single storey extension to provide ancillary meeting rooms .
27 Broadley Terrace London NW1 6LG · premises record
Full Planning Permission Application
Approved
2001-04-23
Erection of a single-storey side and rear extension, conversion of existing garage into habitable accommodation, and installation of a lift to serve all floors, together with associated internal alterations.
39 Broadley Terrace London NW1 6LG · premises record
Pending
2026-04-30
More
Full Planning Permission Application
Proposed 3m single storey side extension
39 Broadley Terrace London NW1 6LG · premises record
Refused
2026-01-30
More
Certificate of Lawfulness (proposed)
Erection of a single storey building to provide additional office floorspace (Class B1).
27 Broadley Terrace London NW1 6LG · premises record
Approved
2016-04-27
More
Full Planning Permission Application
Show all 9 rows
Retention of air conditioning unit at roof level and erection of painted timber acoustic screen.
27 Broadley Terrace London NW1 6LG · premises record
Approved
2011-08-11
More
Full Planning Permission Application
Retention of extract duct to dust filter unit and alteration to existing chimney vent namely to relocate chimney 5m from previous position by extending the duct horizontally at roof level.
27 Broadley Terrace London NW1 6LG · premises record
Approved
2011-02-08
More
Full Planning Permission Application
Retention of roof level boiler room extract flues and ducts, and alteration to existing chimney vent namely to relocate chimney 5M from previous position and extend horizontally duct route at roof level.
27 Broadley Terrace London NW1 6LG · premises record
Withdrawn
2009-04-01
More
Full Planning Permission Application
Relocation of an existing air conditioning outdoor unit and the addition of a new air conditioning unit within an acoustic enclosure on the roof of building 3.
27 Broadley Terrace London NW1 6LG · premises record
Applicant Hopkins Architects - Lady Patricia Hopkins · Agent Hopkins Architects · Officer Robert Winkley
Approved
2008-05-27
More
Full Planning Permission Application
Erection of extensions to two sides of building to south of site (Building 3) to provide ancillary office space.
27 Broadley Terrace London NW1 6LG · premises record
Approved
2007-11-02
More
Full Planning Permission Application
Erection of a new single storey extension to provide ancillary meeting rooms .
27 Broadley Terrace London NW1 6LG · premises record
Approved
2001-04-23
More
Full Planning Permission 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 22 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 22 of 22 premises. Some normally permitted changes may require planning permission.
Conservation Area
Lisson Grove · reference CONARA/1120 · covers 7 of 22 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 22 of 22 premises. Some normally permitted changes may require planning permission.
Conservation Area
Lisson Grove · reference CONARA/1120 · covers 7 of 22 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
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent9 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 9, D: 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.
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.