Postcode record · Westminster
NW1 6DB.
NW1 6DB has 25 known premises and 47 planning records — 22 approved of 43 decided (51.2%). 19 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeWestminster profile →
25
Premises
known addresses (UPRNs)
47
Applications
43 decided
51.2%
Approval rate
22 approved · 7 refused
19
EPC records
ratings C 5 · D 11 · E 3
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
NW1 6DB has 25 known premises and 47 planning records — 22 approved of 43 decided (51.2%). 19 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 10033526866
UPRN 10033549174
UPRN 10033600230
UPRN 100022766816
UPRN 100022766817
UPRN 100022766818
UPRN 100022766820
UPRN 100022766821
UPRN 100022766822
UPRN 100022766823
UPRN 10033526866
UPRN 10033549174
UPRN 10033600230
Show all 10 rows
UPRN 100022766816
UPRN 100022766817
UPRN 100022766818
UPRN 100022766820
UPRN 100022766821
UPRN 100022766822
UPRN 100022766823
Planning
What happened?
47 planning applications across the postcode; 22 approved of 43 decided (51.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Lawful development certificate to confirm that the garage conversion, installation of new front door, installation of new first floor windows, and erection of bin store are permitted development.
44 Huntsworth Mews London NW1 6DB · premises record
Applicant Mr and Ms Andrew and Carolyn Keen · Agent Stratagem Planning Consultants Ltd. · Officer Jack Morris
Certificate of Lawfulness (proposed)
Refused
2026-03-23
Lawful development certificate to confirm that the garage conversion, installation of new front door, installation of new first floor windows, and erection of bin store are permitted development.
46 Huntsworth Mews London NW1 6DB · premises record
Applicant Mr and Mr Andrew and James Keen · Agent Stratagem Planning Consultants Ltd. · Officer Jack Morris
Certificate of Lawfulness (proposed)
Refused
2026-03-23
Details of a sample of the obscure glass pursuant to Condition 8 of planning permission dated 6th February 2018 (RN:17/10658/FULL)
49 And 51 Huntsworth Mews London NW1 6DB · premises record
Approval of Details (Full PP)
Approved
2022-05-19
Detailed samples of the glass pursuant to condition 8 of planning permission dated 2nd February 2018 (RN:17/10658).
49 And 51 Huntsworth Mews London NW1 6DB · premises record
Approval of Details (Full PP)
Approved
2020-09-17
Erection of a mansard roof extension at second floor level, alterations to front elevation in connection with conversion of garage, replacement of first floor front windows with timber sliding sash windows, and replacement of garage door with timber framed window and timber panel below.
51 Huntsworth Mews London NW1 6DB · premises record
Full Planning Permission Application
Refused
2019-07-09
Excavation of a basement beneath the footprint of the dwellinghouse.
51 Huntsworth Mews London NW1 6DB · premises record
Full Planning Permission Application
Approved
2019-06-26
Alterations to front elevation in connection with conversion of garage into habitable accommodation and replacement of existing garage door with with a new timber framed window with timber panel below.
49 Huntsworth Mews London NW1 6DB · premises record
Certificate of Lawfulness (proposed)
Approved
2018-04-10
Alterations to front elevation in connection with conversion of garage into habitable accommodation and replacement of existing garage door with with a new timber framed window with timber panel below.
51 Huntsworth Mews London NW1 6DB · premises record
Certificate of Lawfulness (proposed)
Approved
2018-04-10
Erection of mansard roof to 49 and 51 Huntsworth Mews, alteration to existing garage doors and front fenestration and installation of rooflight at the rear of no. 49.
49 And 51 Huntsworth Mews London NW1 6DB · premises record
Full Planning Permission Application
Approved
2017-11-30
Removal of condition 2 of planning permission dated 10 September 1971. Namely, to allow the use of garage as habitable accommodation (retrospective).
47 Huntsworth Mews London NW1 6DB · premises record
Full Planning Permission Application
Approved
2017-04-10
Lawful development certificate to confirm that the garage conversion, installation of new front door, installation of new first floor windows, and erection of bin store are permitted development.
44 Huntsworth Mews London NW1 6DB · premises record
Applicant Mr and Ms Andrew and Carolyn Keen · Agent Stratagem Planning Consultants Ltd. · Officer Jack Morris
Refused
2026-03-23
More
Certificate of Lawfulness (proposed)
Lawful development certificate to confirm that the garage conversion, installation of new front door, installation of new first floor windows, and erection of bin store are permitted development.
46 Huntsworth Mews London NW1 6DB · premises record
Applicant Mr and Mr Andrew and James Keen · Agent Stratagem Planning Consultants Ltd. · Officer Jack Morris
Refused
2026-03-23
More
Certificate of Lawfulness (proposed)
Details of a sample of the obscure glass pursuant to Condition 8 of planning permission dated 6th February 2018 (RN:17/10658/FULL)
49 And 51 Huntsworth Mews London NW1 6DB · premises record
Approved
2022-05-19
More
Approval of Details (Full PP)
Show all 10 rows
Detailed samples of the glass pursuant to condition 8 of planning permission dated 2nd February 2018 (RN:17/10658).
49 And 51 Huntsworth Mews London NW1 6DB · premises record
Approved
2020-09-17
More
Approval of Details (Full PP)
Erection of a mansard roof extension at second floor level, alterations to front elevation in connection with conversion of garage, replacement of first floor front windows with timber sliding sash windows, and replacement of garage door with timber framed window and timber panel below.
51 Huntsworth Mews London NW1 6DB · premises record
Refused
2019-07-09
More
Full Planning Permission Application
Excavation of a basement beneath the footprint of the dwellinghouse.
51 Huntsworth Mews London NW1 6DB · premises record
Approved
2019-06-26
More
Full Planning Permission Application
Alterations to front elevation in connection with conversion of garage into habitable accommodation and replacement of existing garage door with with a new timber framed window with timber panel below.
49 Huntsworth Mews London NW1 6DB · premises record
Approved
2018-04-10
More
Certificate of Lawfulness (proposed)
Alterations to front elevation in connection with conversion of garage into habitable accommodation and replacement of existing garage door with with a new timber framed window with timber panel below.
51 Huntsworth Mews London NW1 6DB · premises record
Approved
2018-04-10
More
Certificate of Lawfulness (proposed)
Erection of mansard roof to 49 and 51 Huntsworth Mews, alteration to existing garage doors and front fenestration and installation of rooflight at the rear of no. 49.
49 And 51 Huntsworth Mews London NW1 6DB · premises record
Approved
2017-11-30
More
Full Planning Permission Application
Removal of condition 2 of planning permission dated 10 September 1971. Namely, to allow the use of garage as habitable accommodation (retrospective).
47 Huntsworth Mews London NW1 6DB · premises record
Approved
2017-04-10
More
Full Planning Permission Application
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Shower room in basement and new staircase, ventilation and fire doors. · received 3 May 2023 · Plans Rejected · Middlesex & Herts
Renovation of mews house with addition of second floor mansard roof extension and associated works. · received 25 Sept 2020 · PWC Building Control Services Ltd.
Garage conversion, loft conversion and internal alterations.
Shower room in basement and new staircase, ventilation and fire doors. · received 3 May 2023 · Plans Rejected · Middlesex & Herts
Renovation of mews house with addition of second floor mansard roof extension and associated works. · received 25 Sept 2020 · PWC Building Control Services Ltd.
Garage conversion, loft conversion and internal alterations.
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode 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 7 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 7 applications
Applicant on 3 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent47 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 5, D: 11, E: 3.
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 Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.