Postcode record · Camden
NW6 3BB.
NW6 3BB has 41 known premises and 38 planning records — 27 approved of 35 decided (77.1%). 18 EPC records.
Postcode NW6 3BB · boundary not held, centred on the postcodeApprovedRefusedOther40 exact4 approximate44 on the map — every match
At a glance · this postcodeCamden profile →
41
Premises
known addresses (UPRNs)
38
Applications
35 decided
77.1%
Approval rate
27 approved · 3 refused
18
EPC records
ratings C 4 · D 10 · E 3 · G 1
44
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?
NW6 3BB has 41 known premises and 38 planning records — 27 approved of 35 decided (77.1%). 18 EPC records.
Premises (18 of 41 shown)
Name
Details
UPRN 5000275
UPRN 5000943
UPRN 5001450
UPRN 5003286
UPRN 5004784
UPRN 5006862
UPRN 5009781
UPRN 5010431
UPRN 5011504
UPRN 5014814
UPRN 5000275
UPRN 5000943
UPRN 5001450
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UPRN 5003286
UPRN 5004784
UPRN 5006862
UPRN 5009781
UPRN 5010431
UPRN 5011504
UPRN 5014814
Planning
What happened?
38 planning applications across the postcode; 27 approved of 35 decided (77.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
New front and rear elevations to terraced mews flat
Ground Floor Flat 4 West Hampstead Mews London NW6 3BB · premises record
Full Planning Permission
REGISTERED
2026-03-26
Change of use of ground floor premises from commercial, business and service (Class E) to residential (Class C3) comprising 1 x two-bedroom flat.
Ground Floor Premises 12 West Hampstead Mews London NW6 3BB · premises record
GPDO Prior Approval Class MA Change of use of Class E to Class C3
REGISTERED
2026-02-02
The addition of two high level windows to the rear ground floor
Ground Floor Flat 4 West Hampstead Mews London NW6 3BB · premises record
Full Planning Permission
Approved
2025-06-12
Roof alterations and extension, demolition of a chimney and erection of a rear ground floor extension.
23 West Hampstead Mews London Camden NW6 3BB · premises record
Full Planning Permission
Refused
2024-09-30
Rear extension with rooflight at ground floor level, changes to windows at first floor level to the rear, roof extension with rooflights and PV panels and demolition of existing chimney.
23 West Hampstead Mews London NW6 3BB · premises record
Certificate of Lawfulness (Proposed)
Refused
2024-09-02
Retention of the A/C units, Extractor and Air Compressor and related mitigation features on the first-floor terrace of the dental surgery and associated internal works
10 West Hampstead Mews London NW6 3BB · premises record
Full Planning Permission
REGISTERED
2024-05-14
Change of use of ground floor residential storage space to dental surgery (Class E (e)); erection of first floor rear extension; creation of habitable space within loft involving new rooflights to front and rear roofslopes
10 West Hampstead Mews London Camden NW6 3BB · premises record
Full Planning Permission
Approved
2022-12-06
Replacement of existing timber single door to new aluminium double doors to the first floor rear elevation.
19 West Hampstead Mews London NW6 3BB · premises record
Householder Application
Approved
2022-01-25
Variation of condition 3 (approved plans) of planning permission 2014/1182/P dated 04/08/2014 (for change of use of 13A from vehicle spray shop to residential and conversion of property to 2-bed house; and demolition of No.13 and erection of 3 storey office), namely to increase the ridge height of office building, alterations to windows, creation of roof terrace including alteration to south elevation and rear roof and addition of 2 rooflights.
13 & 13A West Hampstead Mews London NW6 3BB · premises record
Variation or Removal of Condition(s)
Approved
2016-10-11
Installation of 4 x timber louvre windows to front garage doors at nos. 21 and 22 and replacement front door at no. 21 to match the previously approved door at no.22, as an amendment to planning permission granted on 22/04/2015 under reference 2015/0600/P for the change of use from car repair workshops (Class B2) to offices (Class B1) with associated replacement of ground floor street frontage garage doors.
21 - 22 West Hampstead Mews London NW6 3BB · premises record
Non-Material Amendments
Approved
2016-09-19
New front and rear elevations to terraced mews flat
Ground Floor Flat 4 West Hampstead Mews London NW6 3BB · premises record
REGISTERED
2026-03-26
More
Full Planning Permission
Change of use of ground floor premises from commercial, business and service (Class E) to residential (Class C3) comprising 1 x two-bedroom flat.
Ground Floor Premises 12 West Hampstead Mews London NW6 3BB · premises record
REGISTERED
2026-02-02
More
GPDO Prior Approval Class MA Change of use of Class E to Class C3
The addition of two high level windows to the rear ground floor
Ground Floor Flat 4 West Hampstead Mews London NW6 3BB · premises record
Approved
2025-06-12
More
Full Planning Permission
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Roof alterations and extension, demolition of a chimney and erection of a rear ground floor extension.
23 West Hampstead Mews London Camden NW6 3BB · premises record
Refused
2024-09-30
More
Full Planning Permission
Rear extension with rooflight at ground floor level, changes to windows at first floor level to the rear, roof extension with rooflights and PV panels and demolition of existing chimney.
23 West Hampstead Mews London NW6 3BB · premises record
Refused
2024-09-02
More
Certificate of Lawfulness (Proposed)
Retention of the A/C units, Extractor and Air Compressor and related mitigation features on the first-floor terrace of the dental surgery and associated internal works
10 West Hampstead Mews London NW6 3BB · premises record
REGISTERED
2024-05-14
More
Full Planning Permission
Change of use of ground floor residential storage space to dental surgery (Class E (e)); erection of first floor rear extension; creation of habitable space within loft involving new rooflights to front and rear roofslopes
10 West Hampstead Mews London Camden NW6 3BB · premises record
Approved
2022-12-06
More
Full Planning Permission
Replacement of existing timber single door to new aluminium double doors to the first floor rear elevation.
19 West Hampstead Mews London NW6 3BB · premises record
Approved
2022-01-25
More
Householder Application
Variation of condition 3 (approved plans) of planning permission 2014/1182/P dated 04/08/2014 (for change of use of 13A from vehicle spray shop to residential and conversion of property to 2-bed house; and demolition of No.13 and erection of 3 storey office), namely to increase the ridge height of office building, alterations to windows, creation of roof terrace including alteration to south elevation and rear roof and addition of 2 rooflights.
13 & 13A West Hampstead Mews London NW6 3BB · premises record
Approved
2016-10-11
More
Variation or Removal of Condition(s)
Installation of 4 x timber louvre windows to front garage doors at nos. 21 and 22 and replacement front door at no. 21 to match the previously approved door at no.22, as an amendment to planning permission granted on 22/04/2015 under reference 2015/0600/P for the change of use from car repair workshops (Class B2) to offices (Class B1) with associated replacement of ground floor street frontage garage doors.
21 - 22 West Hampstead Mews London NW6 3BB · premises record
Approved
2016-09-19
More
Non-Material Amendments
Building control
Building-control records are not yet collected for Camden — 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 41 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Swiss Cottage Conservation Area (various properties) · reference A4Sa1 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Basements · reference A4Ba3 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
South Hampstead Conservation Area Non-immediate Article 4 · reference A4Sa2 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
Conservation Area
South Hampstead · reference CA36 · covers 41 of 41 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Swiss Cottage Conservation Area (various properties) · reference A4Sa1 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Basements · reference A4Ba3 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
South Hampstead Conservation Area Non-immediate Article 4 · reference A4Sa2 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
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Conservation Area
South Hampstead · reference CA36 · covers 41 of 41 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 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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
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Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent38 applications and 44 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 4, D: 10, E: 3, G: 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.
7 intent signals recorded in this postcode
Beatable refusal · EPC F/G · Long hold · Company dissolving · Ageing director
Subscribe to see the signals →Thinking about a project here?
How long would a planning application take here? →
Camden's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Camden, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.