Planning Atlas
AtlasPostcodeNW16HH
Planning Atlas›Westminster›…Regent's Park ward›NW1 6HH
Postcode record · Westminster

NW1 6HH.

NW1 6HH has 42 known premises and 23 planning records — 16 approved of 22 decided (72.7%). 21 EPC records.

Postcode NW1 6HH · boundary not held, centred on the postcodeApprovedRefusedOther35 exact35 on the map — every match
At a glance · this postcodeWestminster profile →
42
Premises
known addresses (UPRNs)
23
Applications
22 decided
72.7%
Approval rate
16 approved · 6 refused
21
EPC records
ratings C 7 · D 10 · E 2 · F 1 · G 1
35
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 6HH has 42 known premises and 23 planning records — 16 approved of 22 decided (72.7%). 21 EPC records.

Premises (18 of 42 shown)

Name
Details
UPRN 10033550597
UPRN 10033554852
UPRN 10033554853
UPRN 10033554854
UPRN 10033561787
UPRN 10033561788
UPRN 10033561789
UPRN 10033561790
UPRN 10033561791
UPRN 10033561792
UPRN 10033550597
UPRN 10033554852
UPRN 10033554853
Show all 10 rows
UPRN 10033554854
UPRN 10033561787
UPRN 10033561788
UPRN 10033561789
UPRN 10033561790
UPRN 10033561791
UPRN 10033561792
Planning

What happened?

23 planning applications across the postcode; 16 approved of 22 decided (72.7%). Latest 23 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of 'velux' roof lights with low-profile, conservation roof lights to rear roof slope and retention of external water tank, reclad in standing seam zinc. Retention of internal works at second to fourth in association with conversion of attic floor into habitable use, including internal bi-fold doors between front and rear rooms at second-floor level. (Linked with 25/03651/FULL)n). (Linked with 25/03651/FULL).
41 Balcombe Street London NW1 6HH · premises record
Applicant Dr Mike Wood · Agent Ian Wylie Architects · Officer Elaheh Joveini
Listed Building Consent Application
Approved
2025-05-29
Replacement of 'velux' roof lights with low-profile, conservation roof lights to rear roof slope and retention of external water tank, reclad in standing seam zinc. (Linked with 25/03652/LBC).
41 Balcombe Street London NW1 6HH · premises record
Applicant Dr Mike Wood · Agent Ian Wylie Architects · Officer Elaheh Joveini
Full Planning Permission Application
Approved
2025-05-29
Erection of timber bay to courtyard elevation, internal layout alterations and alterations to fenestration, in association with the amalgamation of 2 studio flats at ground floor level. (Linked with 23/01147/FULL)
Ground Floor Flat 41 Balcombe Street London NW1 6HH · premises record
Applicant DR SHEILA D'SOUZA · Agent Ian Wylie Architects · Officer Avani Raven
Listed Building Consent Application
Approved
2023-02-21
Amalgamation of 2 studio flats at ground floor level, erection of timber bay to courtyard elevation and alterations to fenestration. (Linked with 23/01148/LBC)
Ground Floor Flat 41 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Full Planning Permission Application
Approved
2023-02-21
Confirmation that works to the lower ground floor property were a part-implementation of the planning permission dated 4 March 2016 Ref 15/11281/FULL were carried out before 4 March 2019.
Basement Flat 41 Balcombe Street London NW1 6HH · premises record
Certificate of Lawfulness (existing)
Approved
2022-11-21
Variation of condition 1 of planning permission dated 4 June 2019 (RN: 19/02780/LBC) for Alterations to existing rear extension at lower ground and ground floors, including extension into rear light well. Provision of replacement conservatory roof and replacement of terrace railings with brick upstand. (Linked with 19/02780/LBC) NAMELY revised design of rooflight; retention of existing railing; removal of vertical drainpipe; switching of the opening to the courtyard; re-positioning of the new fire door; revised internal alterations including location of extraction flue for cooker on the East of the terrace and swinging door to toilet changed to a sliding door. Linked to 20/00334/FULL
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Listed Building Consent Application
Approved
2020-01-20
Alteration and replacement of existing rear extension at lower ground and ground floors including new balcony. Provision of replacement conservatory roof. Associated internal alterations. (Linked with 19/02781/FULL)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Applicant Mr Tom Gosschalk · Agent Alan Higgs Architects · Officer Avani Raven
Listed Building Consent Application
Approved
2019-04-11
Alteration and replacement of existing rear extension at lower ground and ground floors including new balcony. Provision of replacement conservatory roof. (Linked with 19/02782/LBC)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Full Planning Permission Application
Approved
2019-04-11
Alterations to existing rear extension at lower ground and ground floors, including extension into rear light well. Provision of replacement conservatory roof and replacement of terrace railings with brick upstand. Internal alterations (Linked with 19/02779/FULL)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Applicant Mr Tom Gosschalk · Agent Alan Higgs Architects · Officer Avani Raven
Listed Building Consent Application
Approved
2019-04-11
Alterations to existing rear extension at lower ground and ground floors, including extension into rear light well. Provision of replacement conservatory roof and replacement of terrace railings with brick upstand. (Linked with 19/02780/LBC)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Full Planning Permission Application
Approved
2019-04-11
Replacement of 'velux' roof lights with low-profile, conservation roof lights to rear roof slope and retention of external water tank, reclad in standing seam zinc. Retention of internal works at second to fourth in association with conversion of attic floor into habitable use, including internal bi-fold doors between front and rear rooms at second-floor level. (Linked with 25/03651/FULL)n). (Linked with 25/03651/FULL).
41 Balcombe Street London NW1 6HH · premises record
Applicant Dr Mike Wood · Agent Ian Wylie Architects · Officer Elaheh Joveini
Approved
2025-05-29
More
Listed Building Consent Application
Replacement of 'velux' roof lights with low-profile, conservation roof lights to rear roof slope and retention of external water tank, reclad in standing seam zinc. (Linked with 25/03652/LBC).
41 Balcombe Street London NW1 6HH · premises record
Applicant Dr Mike Wood · Agent Ian Wylie Architects · Officer Elaheh Joveini
Approved
2025-05-29
More
Full Planning Permission Application
Erection of timber bay to courtyard elevation, internal layout alterations and alterations to fenestration, in association with the amalgamation of 2 studio flats at ground floor level. (Linked with 23/01147/FULL)
Ground Floor Flat 41 Balcombe Street London NW1 6HH · premises record
Applicant DR SHEILA D'SOUZA · Agent Ian Wylie Architects · Officer Avani Raven
Approved
2023-02-21
More
Listed Building Consent Application
Show all 10 rows
Amalgamation of 2 studio flats at ground floor level, erection of timber bay to courtyard elevation and alterations to fenestration. (Linked with 23/01148/LBC)
Ground Floor Flat 41 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Approved
2023-02-21
More
Full Planning Permission Application
Confirmation that works to the lower ground floor property were a part-implementation of the planning permission dated 4 March 2016 Ref 15/11281/FULL were carried out before 4 March 2019.
Basement Flat 41 Balcombe Street London NW1 6HH · premises record
Approved
2022-11-21
More
Certificate of Lawfulness (existing)
Variation of condition 1 of planning permission dated 4 June 2019 (RN: 19/02780/LBC) for Alterations to existing rear extension at lower ground and ground floors, including extension into rear light well. Provision of replacement conservatory roof and replacement of terrace railings with brick upstand. (Linked with 19/02780/LBC) NAMELY revised design of rooflight; retention of existing railing; removal of vertical drainpipe; switching of the opening to the courtyard; re-positioning of the new fire door; revised internal alterations including location of extraction flue for cooker on the East of the terrace and swinging door to toilet changed to a sliding door. Linked to 20/00334/FULL
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Approved
2020-01-20
More
Listed Building Consent Application
Alteration and replacement of existing rear extension at lower ground and ground floors including new balcony. Provision of replacement conservatory roof. Associated internal alterations. (Linked with 19/02781/FULL)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Applicant Mr Tom Gosschalk · Agent Alan Higgs Architects · Officer Avani Raven
Approved
2019-04-11
More
Listed Building Consent Application
Alteration and replacement of existing rear extension at lower ground and ground floors including new balcony. Provision of replacement conservatory roof. (Linked with 19/02782/LBC)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Approved
2019-04-11
More
Full Planning Permission Application
Alterations to existing rear extension at lower ground and ground floors, including extension into rear light well. Provision of replacement conservatory roof and replacement of terrace railings with brick upstand. Internal alterations (Linked with 19/02779/FULL)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Applicant Mr Tom Gosschalk · Agent Alan Higgs Architects · Officer Avani Raven
Approved
2019-04-11
More
Listed Building Consent Application
Alterations to existing rear extension at lower ground and ground floors, including extension into rear light well. Provision of replacement conservatory roof and replacement of terrace railings with brick upstand. (Linked with 19/02780/LBC)
Flat 1 35 Balcombe Street London NW1 6HH · premises record
Officer Avani Raven
Approved
2019-04-11
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 42 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 42 of 42 premises. Some normally permitted changes may require planning permission.
Conservation Area
Dorset Square · reference 09/00004/CONARA · covers 42 of 42 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 42 of 42 premises. Some normally permitted changes may require planning permission.
Conservation Area
Dorset Square · reference 09/00004/CONARA · covers 42 of 42 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 23 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
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Case officer on 7 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Case officer on 7 applications
Development

What could it become?

Planning precedent23 applications and 35 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 7, D: 10, E: 2, F: 1, 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 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.

6 intent signals recorded in this postcode
EPC F/G · Long hold · Ageing director
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.