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

NW3 4NT.

NW3 4NT has 62 known premises and 56 planning records — 26 approved of 56 decided (46.4%). 35 EPC records.

Postcode unitCamden →Boundary not available
Camden›NW3 4NT
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeCamden profile →
62
Premises
known addresses (UPRNs)
56
Applications
56 decided
46.4%
Approval rate
26 approved · 1 refused
35
EPC records
ratings C 24 · D 10 · E 1
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 4NT has 62 known premises and 56 planning records — 26 approved of 56 decided (46.4%). 35 EPC records.

Premises (18 of 62 shown)

Name
Details
UPRN 5007859
UPRN 5011279
UPRN 5015714
UPRN 5020253
UPRN 5023792
UPRN 5027233
UPRN 5032733
UPRN 5032767
UPRN 5032768
UPRN 5032769
UPRN 5007859
UPRN 5011279
UPRN 5015714
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UPRN 5020253
UPRN 5023792
UPRN 5027233
UPRN 5032733
UPRN 5032767
UPRN 5032768
UPRN 5032769
Planning

What happened?

56 planning applications across the postcode; 26 approved of 56 decided (46.4%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
FRONT GARDEN: 1 x Magnolia (T1) - Reduce to previous points.
26 Crossfield Road London NW3 4NT · premises record
Applicant Not disclosed · Agent Urban Group Ltd. · Officer Nick Bell
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2025-12-02
REAR GARDEN: 1 x Sumac (T5) - Reduce overhanging branches back to boundary, 1.5m.
24 Crossfield Road London NW3 4NT · premises record
Applicant Kasia Piotrowska · Agent Tree Matters Ltd. · Officer Nick Bell
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2025-10-30
FRONT GARDEN: 1 x Acer (T1) - Reduce crown to previous pruning points, approx. 1m reduction and remove small branch over drive. REAR GARDEN: 1 x Holly (T2) - Trim with hedge cutters by 1m into a more spherical shape. 1 x Amelanchier (T3) - Remove one low stem.
25 Crossfield Road London NW3 4NT · premises record
Applicant Kasia Piotrowska · Agent Tree Matters Ltd. · Officer Nick Bell
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2025-10-30
Non Material Amendment to planning permission ref: 2025/0022/P dated 03/03/2025 for 'Replacement of windows and doors and installation of wall cladding to front and rear elevations; replacement of frosted glass balustrade and installation of pergola to first floor front elevation; removal of rear external staircase; and replacement of roof of rear extension', namely for alterations to the rear extension roof to add two rooflights instead of one.
29 Crossfield Road London NW3 4NT · premises record
Non-Material Amendments
Approved
2025-03-31
Replacement of windows and doors and installation of wall cladding to front and rear elevations; replacement of frosted glass balustrade and installation of pergola to first floor front elevation; removal of rear external staircase; and replacement of roof of rear extension.
29 Crossfield Road London Camden NW3 4NT · premises record
Householder Application
Approved
2025-01-06
FRONT GARDEN: 1 x Maple (T1) - Reduce crown by between 1m - 1.5m. Thin crown by 20%. Remove one small branch on right. REAR GARDEN: 1 x Holly (T2) - Reduce height by 1m and try to re-create ball shape. 1 x Amelanchier (T3) - Light reduction of up to 1m
25 Crossfield Road London NW3 4NT · premises record
Applicant Kasia Piotrowska · Agent Tree Matters Ltd. · Officer Tom Little
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2023-11-13
Air quality monitoring details as required by condition 11 (a&b) of planning permission ref 2022/4408/P dated 05/07/2023 for the Extension of existing single storey extension to existing 'Wathen Hall' building with new floor level, following demolition of existing first floor structure, installation of plant and enclosure at roof level to Centenary Building and new PV panels, all to school (Class Use F.1).
The Hall School 23 Crossfield Road London NW3 4NT · premises record
Approval of Details
Approved
2023-07-05
FRONT GARDEN: 1 x Magnolia (T1) - Reduce canopy 1m in height and all regrowth back to previous points.
26 Crossfield Road London NW3 4NT · premises record
Applicant Not disclosed · Agent Urban Team Ltd. · Officer Liam Vincent
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2023-06-01
Extension of existing single storey extension to existing 'Wathen Hall' building with new floor level, following demolition of existing first floor structure, installation of plant and enclosure at roof level to Centenary Building and new PV panels, all to school (Class Use F.1).
23 Crossfield Road The Hall School London Camden NW3 4NT · premises record
Full Planning Permission
Approved
2022-10-11
Erection of single storey outbuilding in rear garden.
Basement Flat 17 Crossfield Road London NW3 4NT · premises record
Applicant Lorcan Clarke · Officer Edward Hodgson
Full Planning Permission
Approved
2022-04-25
FRONT GARDEN: 1 x Magnolia (T1) - Reduce to previous points.
26 Crossfield Road London NW3 4NT · premises record
Applicant Not disclosed · Agent Urban Group Ltd. · Officer Nick Bell
No objection
2025-12-02
More
Notification of Intended Works to Tree(s) in a Conservation Area
REAR GARDEN: 1 x Sumac (T5) - Reduce overhanging branches back to boundary, 1.5m.
24 Crossfield Road London NW3 4NT · premises record
Applicant Kasia Piotrowska · Agent Tree Matters Ltd. · Officer Nick Bell
No objection
2025-10-30
More
Notification of Intended Works to Tree(s) in a Conservation Area
FRONT GARDEN: 1 x Acer (T1) - Reduce crown to previous pruning points, approx. 1m reduction and remove small branch over drive. REAR GARDEN: 1 x Holly (T2) - Trim with hedge cutters by 1m into a more spherical shape. 1 x Amelanchier (T3) - Remove one low stem.
25 Crossfield Road London NW3 4NT · premises record
Applicant Kasia Piotrowska · Agent Tree Matters Ltd. · Officer Nick Bell
No objection
2025-10-30
More
Notification of Intended Works to Tree(s) in a Conservation Area
Show all 10 rows
Non Material Amendment to planning permission ref: 2025/0022/P dated 03/03/2025 for 'Replacement of windows and doors and installation of wall cladding to front and rear elevations; replacement of frosted glass balustrade and installation of pergola to first floor front elevation; removal of rear external staircase; and replacement of roof of rear extension', namely for alterations to the rear extension roof to add two rooflights instead of one.
29 Crossfield Road London NW3 4NT · premises record
Approved
2025-03-31
More
Non-Material Amendments
Replacement of windows and doors and installation of wall cladding to front and rear elevations; replacement of frosted glass balustrade and installation of pergola to first floor front elevation; removal of rear external staircase; and replacement of roof of rear extension.
29 Crossfield Road London Camden NW3 4NT · premises record
Approved
2025-01-06
More
Householder Application
FRONT GARDEN: 1 x Maple (T1) - Reduce crown by between 1m - 1.5m. Thin crown by 20%. Remove one small branch on right. REAR GARDEN: 1 x Holly (T2) - Reduce height by 1m and try to re-create ball shape. 1 x Amelanchier (T3) - Light reduction of up to 1m
25 Crossfield Road London NW3 4NT · premises record
Applicant Kasia Piotrowska · Agent Tree Matters Ltd. · Officer Tom Little
No objection
2023-11-13
More
Notification of Intended Works to Tree(s) in a Conservation Area
Air quality monitoring details as required by condition 11 (a&b) of planning permission ref 2022/4408/P dated 05/07/2023 for the Extension of existing single storey extension to existing 'Wathen Hall' building with new floor level, following demolition of existing first floor structure, installation of plant and enclosure at roof level to Centenary Building and new PV panels, all to school (Class Use F.1).
The Hall School 23 Crossfield Road London NW3 4NT · premises record
Approved
2023-07-05
More
Approval of Details
FRONT GARDEN: 1 x Magnolia (T1) - Reduce canopy 1m in height and all regrowth back to previous points.
26 Crossfield Road London NW3 4NT · premises record
Applicant Not disclosed · Agent Urban Team Ltd. · Officer Liam Vincent
No objection
2023-06-01
More
Notification of Intended Works to Tree(s) in a Conservation Area
Extension of existing single storey extension to existing 'Wathen Hall' building with new floor level, following demolition of existing first floor structure, installation of plant and enclosure at roof level to Centenary Building and new PV panels, all to school (Class Use F.1).
23 Crossfield Road The Hall School London Camden NW3 4NT · premises record
Approved
2022-10-11
More
Full Planning Permission
Erection of single storey outbuilding in rear garden.
Basement Flat 17 Crossfield Road London NW3 4NT · premises record
Applicant Lorcan Clarke · Officer Edward Hodgson
Approved
2022-04-25
More
Full Planning Permission

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 62 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Basements · reference A4Ba3 · covers 62 of 62 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Belsize Conservation Area Non-immediate Article 4 · reference A4Ba4 · covers 62 of 62 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belsize · reference CA3 · covers 62 of 62 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Belsize Conservation Area (various properties) · reference A4Ba1 · covers 60 of 62 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Basements · reference A4Ba3 · covers 62 of 62 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Belsize Conservation Area Non-immediate Article 4 · reference A4Ba4 · covers 62 of 62 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belsize · reference CA3 · covers 62 of 62 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 4 rows
Article 4 Direction Area
Belsize Conservation Area (various properties) · reference A4Ba1 · covers 60 of 62 premises. Some normally permitted changes may require planning permission.
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 5 applications
Applicant on 5 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Applicant on 5 applications
Applicant on 5 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Development

What could it become?

Planning precedent56 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy35 EPC records; ratings C: 24, D: 10, E: 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

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.

9 intent signals recorded in this postcode
Portfolio seller · Lapsed consent · Long hold · HMO licensed
Subscribe to see the signals →
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
NW3 4NT, Camden: Planning and Property History | Planning Atlas