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Planning Applications in Belsize.

Around NW3 5AR · Belsize ward. Results use the search distance below.

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Recent applications

Within 0.62 miles of NW3 5ARApplication dates: 1 Oct 2025 to 1 Oct 2026Showing applications within 0.62 miles of this postcode.
572applications found2

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PLANNING APPLICATIONS

Within 0.62 miles of NW3 5AR

572 applications found.

Some recent applications or decisions may not appear yet.
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

54 Maresfied Gardens London NW3 6PG

REAR GARDEN: 1 x London Plane (Platanus x hispanica) (T1) - Reduce lateral growth over hanging number 49 by 2.5m - 3.5m including any branches on the RHS neighbour's property to leave a balanced shape and natural outline.

Reference
2026/3699/T
Application date
30 September 2026
Variation or Removal of Condition(s)Status not supplied

6 Conybeare London NW3 3SD

Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.

Reference
2026/4223/P
Application date
30 September 2026
Approval of Details (Listed Building)Status not supplied

Frognal House 99 Frognal London NW3 6XR

Details for partial discharge of condition 5 (Structure report) of listed building consent 2024/0176/L dated 24/09/2025 'Change of use of convent (Sui Generis) to create four residential units (C3), demolition of existing extension and erection of a part one part two storey extension with green roof. Erection of…

Reference
2026/4180/L
Application date
30 September 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

3 Perceval Avenue London NW3 4PY

REAR GARDEN: 1 x False Acacia (T1) - Crown reduction of up to 2m, cutting back to the most recent reduction points.

Reference
2026/4216/T
Application date
29 September 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

62 Goldhurst Terrace London NW6 3HT

FRONT GARDEN: 1 x Wild Cherry (T1) - Crown reduce by 30%, 1m - 2m to provide sufficient clearance from walkway. 1 x Laurel (G1) - Thin and reduce in height by 3m. REAR GARDEN: 1 x Lime (T2) - Crown raise canopy by 4m.

Reference
2026/4200/T
Application date
29 September 2026
Certificate of Lawfulness (Existing)Status not supplied

39 GREENCROFT GARDENS, NW6 3LN, LONDON

Replacement of rear sash window sashes (excluding frames), the basement door, and one fourth-floor front window with like-for-like timber units. All replacements to match the existing design and detailing, incorporating slimline double glazing.

Reference
2026/2138/P
Application date
29 September 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

21 Lyndhurst Road London NW3 5NX

REAR GARDEN: 1 x Magnolia (T1) - Trim crown by up to 1.5m and back to previous reduction points. 1 x Cherry (T2) - Trim crown by up to 1.5m and back to previous reduction points. 1 x Lime (T3) - Lower height by 4m and trim the…

Reference
2026/4217/T
Application date
29 September 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

Flat Ground Floor 27 Canfield Gardens London NW6 3JP

REAR GARDEN: 1 x Leylandii (T1) - Reduce height by 1m - 2m (approx. 20% reduction) and reduce the lower boughs to maintain the shape of the tree by 0.75m - 1m.

Reference
2026/4187/T
Application date
29 September 2026
Variation or Removal of Condition(s)Status not supplied

31 Willoughby Road London NW3 1RT

Variation of Condition 2 (approved plans) of planning permission ref. 2024/5203/P, dated 12/06/2026, for the excavation of a new basement floor level to a single dwellinghouse, namely to amend the approved drawings.

Reference
2026/3867/P
Application date
29 September 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

12 Glenilla Road London NW3 4AS

REAR GARDEN: 1 x Leyland Cypress (T1) - Reduce height by 2m - 3m to match height of neighbouring trees.

Reference
2026/4189/T
Application date
28 September 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

33 Denning Road London NW3 1ST

FRONT GARDEN: 1 x Winter Flowering Cherry (Prunus subhirtella autumnalis) (T1) - Fell to ground level.

Reference
2026/4191/T
Application date
28 September 2026
Householder ApplicationStatus not supplied

31 Pond Street London NW3 2PN

Formation of new half-glazed rear door (in place of existing window); reinstatement of tessellated mosaic front path; reclaimed cobblestone paving and EV charging point to front parking area; removal of impermeable paint and re-pointing of rear elevation in hydraulic lime mortar.

Reference
2026/2299/P
Application date
28 September 2026
Notification of Intended Works to Tree(s) in a Conservation AreaStatus not supplied

1 Steele's Road London NW3 4SE

REAR GARDEN: 4 x Limes (Tilia cordata) (G1) - Reduce and level height by around 1m (new growth) and trim lateral growth by up to 0.5m.

Reference
2026/4205/T
Application date
28 September 2026
Householder ApplicationStatus not supplied

11 Huson Close London NW3 3JW

Ground floor rear extension, garage conversion, removal of two external AC units and removal of two rooflights.

Reference
2026/3697/P
Application date
25 September 2026
(CA) Notification of Emergency Works to Dead/Dangerous Tree(s)Status not supplied

19 Buckland Crescent London NW3 5DH

DD 5 Day Notice REAR GARDEN: 1 x Cherry (T1) - Fell to ground level. 1 x Robinia (T2) - Remove defective branch wood.

Reference
2026/4178/T
Application date
25 September 2026
Full Planning PermissionStatus not supplied

Royal Free Hospital Pond Street London NW3 2QG

Installation of new external cooling equipment associated with the replacement emergency generator system, comprising remote cooling equipment and chillers on steel support gantry on roof at service-yard level, along with associated external fuel, support structures and louvred screening.

Reference
2026/3914/P
Application date
23 September 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 5AR). 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 Commercial, Business, and Service (Use Class E) to residential (Use Class C3) (outside CAZ). 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.