Postcode record · Camden
NW3 5AB.
NW3 5AB has 48 known premises and 87 planning records — 41 approved of 87 decided (47.1%). 26 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeCamden profile →
48
Premises
known addresses (UPRNs)
87
Applications
87 decided
47.1%
Approval rate
41 approved · 5 refused
26
EPC records
ratings B 1 · C 10 · D 11 · E 4
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 5AB has 48 known premises and 87 planning records — 41 approved of 87 decided (47.1%). 26 EPC records.
Premises (18 of 48 shown)
Name
Details
UPRN 5003479
UPRN 5006677
UPRN 5006678
UPRN 5006679
UPRN 5006680
UPRN 5008596
UPRN 5008971
UPRN 5010960
UPRN 5011204
UPRN 5011205
UPRN 5003479
UPRN 5006677
UPRN 5006678
Show all 10 rows
UPRN 5006679
UPRN 5006680
UPRN 5008596
UPRN 5008971
UPRN 5010960
UPRN 5011204
UPRN 5011205
Planning
What happened?
87 planning applications across the postcode; 41 approved of 87 decided (47.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of the hipped roof cover and structure, including raising of the ridge, replacement front and side rooflight and addition of a rear dormer.
24 Belsize Lane London NW3 5AB · premises record
Officer John Nicholls
Householder Application
Approved
2026-02-23
REAR GARDEN: 1 x Sycamore (T1) - Reduce crown to points of previous reduction, (1m - 2m branch removal).)
26 Belsize Lane London NW3 5AB · premises record
Officer Tom Little
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2025-08-12
Change of first floor conservatory roof form and material (retrospective)
Flat 3 26 Belsize Lane London NW3 5AB · premises record
Officer Blythe Smith
Full Planning Permission
Approved
2025-05-09
Non-material amendment to planning permission ref: 2021/3553/P dated 24/02/2022 for: "Erection of garden studio.'' namely to reduce the size of the openings and alter the design of the glazing and external materials.
Flat 2 26 Belsize Lane London NW3 5AB · premises record
Officer Sophie Bowden
Non-Material Amendments
Approved
2024-06-10
Details of green roof required by condition 4 (living roof) and the design of building foundations and layout required by condition 7 (trees) of planning permission 2021/3553/P dated 24/02/2022 (for the erection of garden studio).
Flat 2 26 Belsize Lane London NW3 5AB · premises record
Officer Obote Hope
Approval of Details
Approved
2024-06-10
Erection of replacement single storey extension at lower ground level and associated alterations to rear elevation including installation of external stairs. Alterations to facade and roof of existing outbuilding facing main building.
22 Belsize Lane London Camden NW3 5AB · premises record
Officer Sam Fitzpatrick
Full Planning Permission
Approved
2023-11-20
REAR GARDEN: 1 x Sycamore (T1) - Reduce crown to points of previous reduction, 2m - 3m max. branch removal.
26 Belsize Lane London NW3 5AB · premises record
Officer Tom Little
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2022-07-26
Extension and alterations to the rear garden outbuilding and replacement of its existing base.
10-12 Belsize Lane London NW3 5AB · premises record
Full Planning Permission
Approved
2021-12-21
REAR GARDEN: 1 x Horse Chestnut (T1) - Thin crown by 20% all over and cut back over garden by up to 2m.
4 - 6 Belsize Lane London NW3 5AB · premises record
Officer Tom Little
Notification of Intended Works to Tree(s) in a Conservation Area
No objection
2021-10-29
Erection of garden studio.
Flat 2 26 Belsize Lane London NW3 5AB · premises record
Full Planning Permission
Approved
2021-07-22
Replacement of the hipped roof cover and structure, including raising of the ridge, replacement front and side rooflight and addition of a rear dormer.
24 Belsize Lane London NW3 5AB · premises record
Officer John Nicholls
Approved
2026-02-23
More
Householder Application
REAR GARDEN: 1 x Sycamore (T1) - Reduce crown to points of previous reduction, (1m - 2m branch removal).)
26 Belsize Lane London NW3 5AB · premises record
Officer Tom Little
No objection
2025-08-12
More
Notification of Intended Works to Tree(s) in a Conservation Area
Change of first floor conservatory roof form and material (retrospective)
Flat 3 26 Belsize Lane London NW3 5AB · premises record
Officer Blythe Smith
Approved
2025-05-09
More
Full Planning Permission
Show all 10 rows
Non-material amendment to planning permission ref: 2021/3553/P dated 24/02/2022 for: "Erection of garden studio.'' namely to reduce the size of the openings and alter the design of the glazing and external materials.
Flat 2 26 Belsize Lane London NW3 5AB · premises record
Officer Sophie Bowden
Approved
2024-06-10
More
Non-Material Amendments
Details of green roof required by condition 4 (living roof) and the design of building foundations and layout required by condition 7 (trees) of planning permission 2021/3553/P dated 24/02/2022 (for the erection of garden studio).
Flat 2 26 Belsize Lane London NW3 5AB · premises record
Officer Obote Hope
Approved
2024-06-10
More
Approval of Details
Erection of replacement single storey extension at lower ground level and associated alterations to rear elevation including installation of external stairs. Alterations to facade and roof of existing outbuilding facing main building.
22 Belsize Lane London Camden NW3 5AB · premises record
Officer Sam Fitzpatrick
Approved
2023-11-20
More
Full Planning Permission
REAR GARDEN: 1 x Sycamore (T1) - Reduce crown to points of previous reduction, 2m - 3m max. branch removal.
26 Belsize Lane London NW3 5AB · premises record
Officer Tom Little
No objection
2022-07-26
More
Notification of Intended Works to Tree(s) in a Conservation Area
Extension and alterations to the rear garden outbuilding and replacement of its existing base.
10-12 Belsize Lane London NW3 5AB · premises record
Approved
2021-12-21
More
Full Planning Permission
REAR GARDEN: 1 x Horse Chestnut (T1) - Thin crown by 20% all over and cut back over garden by up to 2m.
4 - 6 Belsize Lane London NW3 5AB · premises record
Officer Tom Little
No objection
2021-10-29
More
Notification of Intended Works to Tree(s) in a Conservation Area
Erection of garden studio.
Flat 2 26 Belsize Lane London NW3 5AB · premises record
Approved
2021-07-22
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 48 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Basements · reference A4Ba3 · covers 48 of 48 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Fitzjohns/Netherhall Conservation Area Non-immediate Article 4 · reference A4FNa1 · covers 48 of 48 premises. Some normally permitted changes may require planning permission.
Conservation Area
Fitzjohns Netherhall · reference CA13 · covers 48 of 48 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Basements · reference A4Ba3 · covers 48 of 48 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Fitzjohns/Netherhall Conservation Area Non-immediate Article 4 · reference A4FNa1 · covers 48 of 48 premises. Some normally permitted changes may require planning permission.
Conservation Area
Fitzjohns Netherhall · reference CA13 · covers 48 of 48 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 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Case officer on 4 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent87 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings B: 1, C: 10, D: 11, E: 4.
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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.