Planning Atlas
Planning Atlas›Westminster›…Regent's Park ward›NW1 6AA
AtlasWestminsterRegent's ParkNW1 6AA
Postcode record · Westminster

NW1 6AA.

NW1 6AA has 5 known premises and 18 planning records — 13 approved of 15 decided (86.7%).

Postcode NW1 6AA · boundary not held, centred on the postcodeApprovedRefusedOther18 exact18 on the map — every match
At a glance · this postcodeWestminster profile →
5
Premises
known addresses (UPRNs)
18
Applications
15 decided
86.7%
Approval rate
13 approved · 2 refused
0
EPC records
none recorded
18
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 6AA has 5 known premises and 18 planning records — 13 approved of 15 decided (86.7%).

Premises

Planning

What happened?

18 planning applications across the postcode; 13 approved of 15 decided (86.7%). Latest 18 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Display of non-illuminated window vinyls on the front elevation for a temporary period from 16.03.2026 to 16.03.2029.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Matthew Green · Officer Stuart Croll
Advert Application (ADV)
Approved
2026-01-23
Erection of a steel structure with a clear polycarbonate roof to cover existing cycle racks
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Savills · Officer Stuart Croll
Full Planning Permission Application
Approved
2023-01-18
Installation of roof mounted solar PV panels.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Savills · Officer Stuart Croll
Full Planning Permission Application
Approved
2022-12-05
Application for prior approval under Schedule 2, Part 1, Class AA of The Town And Country Planning (General Permitted Development) Order 2015 (as amended) for the installation of PV Panels.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Malcolm Bright · Agent Savills · Officer Max Jones
Application prior approval - general
Withdrawn
2022-10-28
Installation of 2.5m glass wind screen to existing fifth floor terrace on north-western and south-western elevations.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr David Taylor · Agent tp bennett LLP · Officer Stuart Croll
Full Planning Permission Application
Approved
2022-03-07
Installation of replacement dry air coolers and associated structures at roof level.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Savills · Officer Fergus Wong
Full Planning Permission Application
Approved
2020-01-28
External alterations to the ground floor facade of the south elevation.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Malcolm Bright · Agent Savills · Officer William Philps
Certificate of Lawfulness (proposed)
Approved
2018-09-06
Installation of three externally mounted dry air coolers, external screening and associated works at ground floor level to southern boundary of site adjacent to Marylebone Station.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Malcom Bright · Agent Porta Planning LLP · Officer William Philps
Full Planning Permission Application
Approved
2018-06-22
Erection of aluminium frame smoking shelter to rear of premises.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Porta Planning LLP · Officer Stuart Croll
Full Planning Permission Application
Approved
2015-05-29
Installation of two emergency generators and associated plant to basement area, louvers and associated equipment to the ground floor east elevation and two dry air coolers and plant screening at fifth floor roof level.
10 Harewood Avenue London NW1 6AA · premises record
Full Planning Permission Application
Approved
2012-10-19
Display of non-illuminated window vinyls on the front elevation for a temporary period from 16.03.2026 to 16.03.2029.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Matthew Green · Officer Stuart Croll
Approved
2026-01-23
More
Advert Application (ADV)
Erection of a steel structure with a clear polycarbonate roof to cover existing cycle racks
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Savills · Officer Stuart Croll
Approved
2023-01-18
More
Full Planning Permission Application
Installation of roof mounted solar PV panels.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Savills · Officer Stuart Croll
Approved
2022-12-05
More
Full Planning Permission Application
Show all 10 rows
Application for prior approval under Schedule 2, Part 1, Class AA of The Town And Country Planning (General Permitted Development) Order 2015 (as amended) for the installation of PV Panels.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Malcolm Bright · Agent Savills · Officer Max Jones
Withdrawn
2022-10-28
More
Application prior approval - general
Installation of 2.5m glass wind screen to existing fifth floor terrace on north-western and south-western elevations.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr David Taylor · Agent tp bennett LLP · Officer Stuart Croll
Approved
2022-03-07
More
Full Planning Permission Application
Installation of replacement dry air coolers and associated structures at roof level.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Savills · Officer Fergus Wong
Approved
2020-01-28
More
Full Planning Permission Application
External alterations to the ground floor facade of the south elevation.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Malcolm Bright · Agent Savills · Officer William Philps
Approved
2018-09-06
More
Certificate of Lawfulness (proposed)
Installation of three externally mounted dry air coolers, external screening and associated works at ground floor level to southern boundary of site adjacent to Marylebone Station.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr Malcom Bright · Agent Porta Planning LLP · Officer William Philps
Approved
2018-06-22
More
Full Planning Permission Application
Erection of aluminium frame smoking shelter to rear of premises.
10 Harewood Avenue London NW1 6AA · premises record
Applicant Mr John Baldwin · Agent Porta Planning LLP · Officer Stuart Croll
Approved
2015-05-29
More
Full Planning Permission Application
Installation of two emergency generators and associated plant to basement area, louvers and associated equipment to the ground floor east elevation and two dry air coolers and plant screening at fifth floor roof level.
10 Harewood Avenue London NW1 6AA · premises record
Approved
2012-10-19
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 5 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 5 of 5 premises. London Plan policies for the Central Activities Zone may apply.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 5 of 5 premises. London Plan policies for the Central Activities Zone may apply.

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 18 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 5 applications
Applicant on 3 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
Agent on 5 applications
Agent on 2 applications
Applicant on 5 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 2 applications
Development

What could it become?

Planning precedent18 applications and 18 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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 Plan

Ownership, 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.
NW1 6AA, Westminster: Planning and Property History | Planning Atlas