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PLANNING IN NW3 4NG

Planning around NW3 4NG

See applications in the area below, alongside planning rules and protections at your chosen location.

Within 0.62 miles of NW3 4NGApplication dates: 21 Sep 2025 to 21 Sep 2026Showing applications within 0.62 miles of this postcode.
473applications found2
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PLANNING APPLICATIONS

Within 0.62 miles of NW3 4NG

473 applications found.

Some recent applications or decisions may not appear yet.
(CA) Notification of Emergency Works to Dead/Dangerous Tree(s)Status unavailable

9 Wedderburn Road London NW3 5QS

DD 5 Day Notice REAR GARDEN: 1 x Judas (T1) - Fell to ground level. 1 x Elderberry (T2) - Fell to ground level.

Reference
2026/4061/T
Application date
18 Sep 2026
Householder ApplicationStatus unavailable

15 Elliott Square London NW3 3SU

Erection of a single-storey rear and side extension, one new windows to the side elevation, alterations to the existing garage opening, and replacement of the front door.

Reference
2026/3121/P
Application date
17 Sep 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus unavailable

133 King Henry's Road London NW3 3RD

REAR GARDEN: 1 x Apple (T3) - Reduce canopy to previous points of reduction (3m - 4m in height and 2m in lateral spread).

Reference
2026/4018/T
Application date
17 Sep 2026
Householder ApplicationStatus unavailable

15 Elliott Square London NW3 3SU

Erection of a single-storey rear extension, two new windows to the side elevation, alterations to the existing garage opening and replacement of the front door.

Reference
2026/3120/P
Application date
17 Sep 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus unavailable

19 Chalcot Square London NW1 8YA

REAR GARDEN: Mixed Species Bay, Cotoneaster and Laurel Hedging (S1) - Trim back hedging encroaching from the neighbouring property to control encroachment.

Reference
2026/3989/T
Application date
15 Sep 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus unavailable

131 King Henry's Road London NW3 3RB

FRONT GARDEN: 1 x Horse Chestnut (Aesculus hippocastanum) (T1) - Pollard back to the established previous pollard points, removing the current regrowth whilst retaining the existing pollard framework. 1 x Copper Beech (Fagus sylvatica 'Purpurea') (T2) - Pollard back to the established previous pollard points, removing the current regrowth whilst retaining the existing pollard framework and established pollard heads. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations Reason for work: General tree maintenance

Reference
2026/3975/T
Application date
15 Sep 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus unavailable

Basement Flat 18 Chalcot Square London NW1 8YA

REAR GARDEN: 1 x Willow (T1) - Reduce back to previous reduction points (approx. 1.3m - 1.5m all around. Thin remaining crown density by approx. 20%. 1 x Elder (T2) - Reduce crown by approx. 1.4m by reducing overlong branches back into the main crown structure. Tip prune lateral and sub lateral branches growing forward over soft planting beds by approx. 1m.

Reference
2026/3972/T
Application date
15 Sep 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus unavailable

17 Belsize Lane London NW3 5AD

FRONT GARDEN: 1 x Ash (T1) - Crown thin by 15%. REAR GARDEN: 3 x Hawthorn (G1) - Crown reduce height and spread back to the previous reduction, (approx. 1.5m height and 1.2m spread). 1 x Acer (T2) - Crown reduce height and spread by approx. 15%- 20% (approx. 0.8m height and 0.6m spread). 1 x Magnolia grandiflora (T3) - Crown reduce height by 1m.

Reference
2026/3968/T
Application date
15 Sep 2026
Certificate of Lawfulness (Existing)Awaiting decision

49 Maitland Park Road London NW3 2HA

Enclosure of balcony area on front elevation at 1st floor level to provide habitable accommodation ancillary to the existing residential use of the dwellinghouse (Class C3).

Reference
2026/3834/P
Application date
14 Sep 2026
Notification of Intended Works to Tree(s) in a Conservation AreaAwaiting decision

46 Primrose Hill Road London NW3 3AA

REAR GARDEN: 1 x Ash (Fraxinus excelsior) (T1) - Reduce height by up to 6m and lateral spread on all sides by up to 4m, back to previous pruning points, to finished crown dimensions of 14m height and 8m lateral spread. Remove failed limb.

Reference
2026/3945/T
Application date
11 Sep 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus unavailable

13 Wedderburn Road London NW3 5QS

REAR GARDEN: 1 x Birch (T1) - Crown reduce height and spread back to the previous reduction points, (approx. 1.8m height and 1.5m spread) leaving soft furnishing growth where possible. Crown thin by 10%.

Reference
2026/3918/T
Application date
10 Sep 2026
Variation or Removal of Condition(s)Awaiting decision

15 Belsize Park Mews London NW3 5BL

Variation of Condition 2 (Approved Plans) of planning reference 2023/3492/P dated 07/08/26 for erection of roof extension, new basement level, alterations to fenestration and associated works. NAMELY: to allow revisions to the external architectural treatment of approved development.

Reference
2026/3909/P
Application date
10 Sep 2026
Full Planning PermissionStatus unavailable

240 Haverstock Hill London NW3 2AE

Retrospective application for the retention of the existing kitchen extraction system, including associated external ductwork, extraction plant and discharge flue.

Reference
2026/3474/P
Application date
9 Sep 2026
Householder ApplicationStatus unavailable

27 Glenmore Road London NW3 4BY

Erection of an additional dormer to the rear roof, repositioning of two existing rooflights within the front roof and associated roof works.

Reference
2026/3886/P
Application date
9 Sep 2026
Approval of DetailsAwaiting decision

2 Fellows Road London NW3 3LP

Details pursuant to Condition 4 (Materials Details) of planning permission ref. 2026/2123/P (dated 21/07/2026) for: Amalgamation of existing two flats into one single dwellinghouse (Class C3); garage conversion to habitable space; infill extension at front lower ground and ground floors; minor changes to fenestration at rear; erection of copper roof extension with rooflight to existing rear extension; replacement terrace railings; installation of rooflight to main roof; new front boundary railings and gates; refurbishment of front steps; rear garden landscaping works; and associated exterior alterations.

Reference
2026/3903/P
Application date
9 Sep 2026
Planning information from local councils and PlanIt. Area boundaries use ONS and Planning Data where available. Check the council record for the latest decisions and documents.
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PLANNING CONTEXT

Rules and protections at this location

These rules were checked at the search location (NW3 4NG). They do not necessarily apply to every address in the results area.

PLANNING RESTRICTIONS

What applies at this location

These describe protections or restrictions on the location. They are not planning applications or council decisions.

What could affect a property here?

These are planning protections or restrictions that apply at the location we checked. They can affect what you are allowed to build, alter or demolish. The number beside a heading simply tells you how many overlapping map records were found — it is not a rating and it is not the number of planning applications.

Article 4 direction3 overlapping records

This location is covered by the Article 4 direction Belsize Conservation Area (various properties). Some changes that would normally not need planning permission may need it here.

Conservation areaApplies here

This location is inside Belsize. Conservation areas can mean tighter rules for changes to the outside of a property, trees and demolition.

National planning data does not include every local rule. Check the relevant council where a decision depends on it.