Planning application
Garden Flat & Flat Ground Floor 34 Belsize Park London NW3 4DX
Works: New dwelling
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Amalgamation of 2 separate residential flats into a single residential unit.
As published by the council, reference 26-00276-LDCP
Application record
- Reference
- 26-00276-LDCP
- Type
- Certificate of Lawfulness (Proposed)
- Status
- Final Decision
- Decision
- Granted
- Received
- 31 Mar 2026
- Validated
- 1 Apr 2026
- Decided
- 22 May 2026
- Ward
- Belsize
- Decision by
- Delegated
- Postcode
- NW3 4DX
Timeline
Dates from the published record
-
31 Mar 2026
Received by Camden
-
1 Apr 2026
Validated
Checked as complete and ready for consideration.
-
22 May 2026
Decision issued: Granted
-
9 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
Documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Camden granted permission on 22 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
34 Belsize Park London NW3 4DX
FRONT GARDEN: 1 x Magnolia - Reduce and reshape the crown by 25%. Remove deadwood.
Granted Trees -
34 Belsize Park London NW3 4DX
(TPO ref: C907 2010) REAR GARDEN: 1 x Lime - Fell to ground level.
Refused Trees -
34 Belsize Park London NW3 4DX
REAR GARDEN: 1 x Lime - Fell to ground level and treat stump to prevent re-growth
Decided Trees -
-
Flat Ground Floor 34 Belsize Park LONDON NW3 4DX
Replacement of all single glazed windows and door within bay with double glazed timber at upper ground floor level.
Granted Full applications Windows or glazing -
Garden Flat 34 Belsize Park London NW3 4DX
FRONT GARDEN: 1 x Trachycartus Palm - Fell to ground level.
Granted Trees
Other lawful development applications
In Camden
-
2026/3669/P Awaiting decision
64 Westcroft Close London NW2 2RR
Demolition of existing conservatory and erection of a single storey rear extension.
-
2026/3405/P Granted
Flat A and Flat B 23 Ravenshaw Street London NW6 1NP
Amalgamation of Flat 23A and Flat 23B to form one dwellinghouse (Use Class C3), including, insofar as required, the change of use of Flat 23B from a small house in multiple occupation (Use Class C4) to a dwellinghouse (Use Class C3), together with removal of an internal blockwork partition wall.
-
2026/3591/P Awaiting decision
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Erection of an outbuilding within rear garden.
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2026/3566/P Awaiting decision
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Subdivision and use of the buildings as two separate residential dwellings.
-
2026/3527/P Awaiting decision
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Use of ground floor studio flat as single dwelling unit (Class C3)