Planning Atlas
Planning Atlas›Camden›NW3 4LT
AtlasCamdenNW3 4LT
Postcode record · Camden

NW3 4LT.

NW3 4LT has 93 known premises and 41 planning records — 27 approved of 41 decided (65.9%). 26 EPC records.

Postcode unitCamden →Boundary not available
Camden›NW3 4LT
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeCamden profile →
93
Premises
known addresses (UPRNs)
41
Applications
41 decided
65.9%
Approval rate
27 approved · 5 refused
26
EPC records
ratings B 2 · C 9 · D 12 · 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?

NW3 4LT has 93 known premises and 41 planning records — 27 approved of 41 decided (65.9%). 26 EPC records.

Premises (18 of 93 shown)

Name
Details
UPRN 5001532
UPRN 5005719
UPRN 5011692
UPRN 5015254
UPRN 5016624
UPRN 5023712
UPRN 5029532
UPRN 5033283
UPRN 5045288
UPRN 5051856
UPRN 5001532
UPRN 5005719
UPRN 5011692
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UPRN 5015254
UPRN 5016624
UPRN 5023712
UPRN 5029532
UPRN 5033283
UPRN 5045288
UPRN 5051856
Planning

What happened?

41 planning applications across the postcode; 27 approved of 41 decided (65.9%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Non Material Amendment to planning permission ref: 2023/2261/P dated 18/09/2024 for 'Change of Use from HMO (Sui Generis) to 2no. self contained flats (C3), erection of rear dormer and single storey ground floor rear extension, enlargement of basement, creation of front and rear lightwells and associated works', namely for alterations to the rear extension roof to form a first floor roof terrace, including erection of glass screen and balustrade, replacement of first floor window with door, and increase in height of extension.
15 Howitt Road London Camden NW3 4LT · premises record
Non-Material Amendments
Withdrawn
2026-04-16
Change of Use from HMO (Sui Generis) to 2no. self contained flats (C3), erection of rear dormer and single storey ground floor rear extension, enlargement of basement, creation of front and rear lightwells and associated works
15 Howitt Road London NW3 4LT · premises record
Applicant IOANNOU · Agent JANE DUNCAN ARCHITECTS · Officer Edward Hodgson
Full Planning Permission
Withdrawn
2024-11-18
Change of Use from HMO (Sui Generis) to 2no. self contained flats (C3), erection of rear dormer and single storey ground floor rear extension, enlargement of basement, creation of front and rear lightwells and associated works
15 Howitt Road London NW3 4LT · premises record
Applicant IOANNOU · Agent Jane Duncan Architects · Officer Edward Hodgson
Full Planning Permission
Approved
2023-06-01
Replacement of 2 windows and door at rear ground floor with wraparound sliding doors and replacement of fascia board with brickwork. Installation of 1 rooflight to existing single-storey extension flat roof.
25 Howitt Road Camden London NW3 4LT · premises record
Full Planning Permission
Approved
2022-09-13
Variation of condition 3 (approved plans) and removal of condition 4 (roof terrace restriction) of planning permission ref 2016/2511/P (dated 05/07/2016) for the erection of a single storey rear extension with roof light, alterations to the roof of the existing rear extension and replacement windows - To provide a roof terrace on the roof of the existing single storey rear projection with balustrading/screening and glazed access doors to the first floor flat.
Flats A & B 17 Howitt Road London NW3 4LT · premises record
Variation or Removal of Condition(s)
Withdrawn
2016-11-17
Erection of rear dormer to upper roof slope and installation of rooflight to front
Maisonette 2nd and 3rd Floor 25 Howitt Road LONDON NW3 4LT · premises record
Applicant Mr Harry Goss · Agent living in space · Officer Kristina Smith 4986
Full Planning Permission
Approved
2016-06-03
Erection of a single storey rear extension with roof light, alterations to roof of the existing rear extension and replacement windows.
Flat A 17 Howitt Road London NW3 4LT · premises record
Householder Application
Approved
2016-05-19
Excavation of a basement with front and rear lightwells.
29a Howitt Road London NW3 4LT · premises record
Full Planning Permission
Approved
2016-02-25
Details of conditions 4 (hard and soft landscaping), 6 (engineer details) and 7 (materials) of planning permission (ref. 2013/6156/P) dated 14/01/2014 for conversion to self-contained flats.
23 Howitt Road London NW3 4LT · premises record
Applicant Mr Meir Shemesh · Agent sporadicSPACE · Officer Hugh Miller 2624
Approval of Reserved Matters
Approved
2015-06-26
Extension of basement floor level by 1 metre at the rear in connection with excavation of basement extension and other works approved by planning permission (2013/4203/P) dated 10/09/2013.
Flat Ground Floor 25 Howitt Road London NW3 4LT · premises record
Non-Material Amendments
Refused
2014-02-03
Non Material Amendment to planning permission ref: 2023/2261/P dated 18/09/2024 for 'Change of Use from HMO (Sui Generis) to 2no. self contained flats (C3), erection of rear dormer and single storey ground floor rear extension, enlargement of basement, creation of front and rear lightwells and associated works', namely for alterations to the rear extension roof to form a first floor roof terrace, including erection of glass screen and balustrade, replacement of first floor window with door, and increase in height of extension.
15 Howitt Road London Camden NW3 4LT · premises record
Withdrawn
2026-04-16
More
Non-Material Amendments
Change of Use from HMO (Sui Generis) to 2no. self contained flats (C3), erection of rear dormer and single storey ground floor rear extension, enlargement of basement, creation of front and rear lightwells and associated works
15 Howitt Road London NW3 4LT · premises record
Applicant IOANNOU · Agent JANE DUNCAN ARCHITECTS · Officer Edward Hodgson
Withdrawn
2024-11-18
More
Full Planning Permission
Change of Use from HMO (Sui Generis) to 2no. self contained flats (C3), erection of rear dormer and single storey ground floor rear extension, enlargement of basement, creation of front and rear lightwells and associated works
15 Howitt Road London NW3 4LT · premises record
Applicant IOANNOU · Agent Jane Duncan Architects · Officer Edward Hodgson
Approved
2023-06-01
More
Full Planning Permission
Show all 10 rows
Replacement of 2 windows and door at rear ground floor with wraparound sliding doors and replacement of fascia board with brickwork. Installation of 1 rooflight to existing single-storey extension flat roof.
25 Howitt Road Camden London NW3 4LT · premises record
Approved
2022-09-13
More
Full Planning Permission
Variation of condition 3 (approved plans) and removal of condition 4 (roof terrace restriction) of planning permission ref 2016/2511/P (dated 05/07/2016) for the erection of a single storey rear extension with roof light, alterations to the roof of the existing rear extension and replacement windows - To provide a roof terrace on the roof of the existing single storey rear projection with balustrading/screening and glazed access doors to the first floor flat.
Flats A & B 17 Howitt Road London NW3 4LT · premises record
Withdrawn
2016-11-17
More
Variation or Removal of Condition(s)
Erection of rear dormer to upper roof slope and installation of rooflight to front
Maisonette 2nd and 3rd Floor 25 Howitt Road LONDON NW3 4LT · premises record
Applicant Mr Harry Goss · Agent living in space · Officer Kristina Smith 4986
Approved
2016-06-03
More
Full Planning Permission
Erection of a single storey rear extension with roof light, alterations to roof of the existing rear extension and replacement windows.
Flat A 17 Howitt Road London NW3 4LT · premises record
Approved
2016-05-19
More
Householder Application
Excavation of a basement with front and rear lightwells.
29a Howitt Road London NW3 4LT · premises record
Approved
2016-02-25
More
Full Planning Permission
Details of conditions 4 (hard and soft landscaping), 6 (engineer details) and 7 (materials) of planning permission (ref. 2013/6156/P) dated 14/01/2014 for conversion to self-contained flats.
23 Howitt Road London NW3 4LT · premises record
Applicant Mr Meir Shemesh · Agent sporadicSPACE · Officer Hugh Miller 2624
Approved
2015-06-26
More
Approval of Reserved Matters
Extension of basement floor level by 1 metre at the rear in connection with excavation of basement extension and other works approved by planning permission (2013/4203/P) dated 10/09/2013.
Flat Ground Floor 25 Howitt Road London NW3 4LT · premises record
Refused
2014-02-03
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 93 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Belsize Conservation Area (various properties) · reference A4Ba1 · covers 93 of 93 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Basements · reference A4Ba3 · covers 93 of 93 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Belsize Conservation Area Non-immediate Article 4 · reference A4Ba4 · covers 93 of 93 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belsize · reference CA3 · covers 93 of 93 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Belsize Conservation Area (various properties) · reference A4Ba1 · covers 93 of 93 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Basements · reference A4Ba3 · covers 93 of 93 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Belsize Conservation Area Non-immediate Article 4 · reference A4Ba4 · covers 93 of 93 premises. Some normally permitted changes may require planning permission.
Show all 4 rows
Conservation Area
Belsize · reference CA3 · covers 93 of 93 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 3 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 3 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 precedent41 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings B: 2, C: 9, D: 12, 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

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.

6 intent signals recorded in this postcode
Application withdrawn · Repeat sale · Long hold
Subscribe to see the signals →
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
NW3 4LT, Camden: Planning and Property History | Planning Atlas