Postcode record · Camden
NW3 4NU.
NW3 4NU has 1 known premises and 21 planning records — 9 approved of 21 decided (42.9%).
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeCamden profile →
1
Premises
known addresses (UPRNs)
21
Applications
21 decided
42.9%
Approval rate
9 approved · 1 refused
0
EPC records
none recorded
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 4NU has 1 known premises and 21 planning records — 9 approved of 21 decided (42.9%).
Premises
Name
Details
Planning
What happened?
21 planning applications across the postcode; 9 approved of 21 decided (42.9%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
AT REAR OF SENIOR SCHOOL: 1 x London Plane (T1) - Crown thin by 30%. AT FRONT OF MIDDLE SCHOOL: 1 x Sycamore (T2) - Reduce height by 3.5m - 4m. Reduce spread by 1.5m. OUTSIDE MAIN SCHOOL ENTRANCE: 1 x Copper Beech (T3) - Reduce height by 2.25m. Reshape accordingly.
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2025-07-14
Non-material amendment to planning permission 2022/4408/P dated 05/07/2023 for '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)' approved; namely: to amend condition 9 to allow for green wall / roof to be delivered 8 months post occupation of the approved extension.
The Hall School 23 Crossfield Road London Camden NW3 4NU · premises record
Non-Material Amendments
Withdrawn
2024-03-08
FRONT AREA MIDDLE SCHOOL: 1 x Sycamore (T1) - Crown thin by 30%. Reduce height by 2m. Reduce spread by 2m. Clear building by 1.5m. 1 x Common Lime (T2) - Crown thin by 30%. Reduce height by 2.5m. 4 x Limes (T3, T4, T5 & T6) - Crown thin by 30%. Reduce height by 1.5m. Reduce spread by 1.5m. FRONT AREA PRIMARY SCHOOL: 1 x Beech (T7) - Crown thin by 30%. Clear building by 2.25m.
The Hall Primary & Senior School 23 Crossfield Road London NW3 4NU · premises record
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2023-10-30
Details of PV panels required by condition 8 of planning permission 2022/4408/P dated 05/07/2023 for '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 Camden NW3 4NU · premises record
Approval of Details
Approved
2023-10-18
Non-material amendment to planning permission 2022/4408/P dated 05/07/2023 for '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)' approved; namely: to amend condition 12 to alter size of green roof.
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Non-Material Amendments
Approved
2023-10-10
Details of living roof/wall required by condition 9 of planning permission 2022/4408/P dated 05/07/2023 for '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 Camden NW3 4NU · premises record
Approval of Details
Approved
2023-10-03
Details of materials / detailed drawings required by condition 4 of planning permission 2022/4408/P dated 05/07/2023 for '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 4NU · premises record
Approval of Details
Approved
2023-09-20
WITHIN GROUNDS: 1 x London Plane (T1) - Crown thin 25%. Remove lowest major limb on east side of tree, arising at 6m above ground.
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Application for Works to Tree(s) covered by a TPO
Withdrawn
2022-08-11
WITHIN THE GROUNDS: 1 x Beech - Crown thin by 20%, clear building by 2.5m 1 x Sycamore - Clear building by 1.75m 1 x Lime - Crown thin by 30%
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2014-09-24
(TPO REF C473) REAR GARDEN: 1 x London Plane - Crown thin by 30%, raise canopy by 1.75m
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Application for Works to Tree(s) covered by a TPO
Approved
2014-09-24
AT REAR OF SENIOR SCHOOL: 1 x London Plane (T1) - Crown thin by 30%. AT FRONT OF MIDDLE SCHOOL: 1 x Sycamore (T2) - Reduce height by 3.5m - 4m. Reduce spread by 1.5m. OUTSIDE MAIN SCHOOL ENTRANCE: 1 x Copper Beech (T3) - Reduce height by 2.25m. Reshape accordingly.
The Hall School 23 Crossfield Road London NW3 4NU · premises record
No objection
2025-07-14
More
Notification of Intended Works to Tree(s) in a Conservation Area
Non-material amendment to planning permission 2022/4408/P dated 05/07/2023 for '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)' approved; namely: to amend condition 9 to allow for green wall / roof to be delivered 8 months post occupation of the approved extension.
The Hall School 23 Crossfield Road London Camden NW3 4NU · premises record
Withdrawn
2024-03-08
More
Non-Material Amendments
FRONT AREA MIDDLE SCHOOL: 1 x Sycamore (T1) - Crown thin by 30%. Reduce height by 2m. Reduce spread by 2m. Clear building by 1.5m. 1 x Common Lime (T2) - Crown thin by 30%. Reduce height by 2.5m. 4 x Limes (T3, T4, T5 & T6) - Crown thin by 30%. Reduce height by 1.5m. Reduce spread by 1.5m. FRONT AREA PRIMARY SCHOOL: 1 x Beech (T7) - Crown thin by 30%. Clear building by 2.25m.
The Hall Primary & Senior School 23 Crossfield Road London NW3 4NU · premises record
No objection
2023-10-30
More
Notification of Intended Works to Tree(s) in a Conservation Area
Show all 10 rows
Details of PV panels required by condition 8 of planning permission 2022/4408/P dated 05/07/2023 for '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 Camden NW3 4NU · premises record
Approved
2023-10-18
More
Approval of Details
Non-material amendment to planning permission 2022/4408/P dated 05/07/2023 for '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)' approved; namely: to amend condition 12 to alter size of green roof.
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Approved
2023-10-10
More
Non-Material Amendments
Details of living roof/wall required by condition 9 of planning permission 2022/4408/P dated 05/07/2023 for '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 Camden NW3 4NU · premises record
Approved
2023-10-03
More
Approval of Details
Details of materials / detailed drawings required by condition 4 of planning permission 2022/4408/P dated 05/07/2023 for '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 4NU · premises record
Approved
2023-09-20
More
Approval of Details
WITHIN GROUNDS: 1 x London Plane (T1) - Crown thin 25%. Remove lowest major limb on east side of tree, arising at 6m above ground.
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Withdrawn
2022-08-11
More
Application for Works to Tree(s) covered by a TPO
WITHIN THE GROUNDS: 1 x Beech - Crown thin by 20%, clear building by 2.5m 1 x Sycamore - Clear building by 1.75m 1 x Lime - Crown thin by 30%
The Hall School 23 Crossfield Road London NW3 4NU · premises record
No objection
2014-09-24
More
Notification of Intended Works to Tree(s) in a Conservation Area
(TPO REF C473) REAR GARDEN: 1 x London Plane - Crown thin by 30%, raise canopy by 1.75m
The Hall School 23 Crossfield Road London NW3 4NU · premises record
Approved
2014-09-24
More
Application for Works to Tree(s) covered by a TPO
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 1 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Basements · reference A4Ba3 · covers 1 of 1 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Belsize Conservation Area Non-immediate Article 4 · reference A4Ba4 · covers 1 of 1 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belsize · reference CA3 · covers 1 of 1 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Basements · reference A4Ba3 · covers 1 of 1 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Belsize Conservation Area Non-immediate Article 4 · reference A4Ba4 · covers 1 of 1 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belsize · reference CA3 · covers 1 of 1 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
People
Who is involved?
Named on the latest 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 9 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 6 applications
Agent on 5 applications
Agent on 3 applications
Agent on 1 application
Applicant on 9 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 6 applications
Agent on 5 applications
Agent on 3 applications
Agent on 1 application
Development
What could it become?
Planning precedent21 applications and 0 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 PlanOwnership, 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.
Thinking about a project here?
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.