Lyndhurst Gardens, London, NW3 5NR
Proposal
Extension and alterations to existing side conservatory and ground floor terrace, including the installation of an external staircase with black metal railings and balustrade, replacement of conservatory windows and doors, installation of rooflights on side conservatory, and alterations at front/side elevation to provide replacement new windows and a door. Internal alterations including the reconfiguration of existing staircase at lower ground/ground floor levels, and insertion of new lintel to ground floor landing opening.
- Received
- 29 July 2025
- Decided
- 25 November 2025
- Council
- London Borough of Camden
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted29 Jul
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided25 Nov
Decided in 119 days (council typically 49)
This is a planning application for a conservatory at Lyndhurst Gardens, London, NW3 5NR. Camden has handled 116 applications of this type and approves nearly all of them, typically deciding them in 77 days. This one was decided in 119 days, 6 weeks longer than Camden's median. The site is in the Fitzjohns Netherhall conservation area, with 8 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 317 applications across Belsize. We hold 2,488 applications in total for the NW3 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Camden
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning history at this site
3 other applications at this property, newest first.
- 202510 Jul
Removal/ replacement/ repair/ refurbishment of roofs, rainwater good refurbishment/replacement and…
ApprovedListed building consent2025/3053/P - 202525 Mar
Extension and alterations to existing side conservatory and ground floor terrace, including the installation…
RefusedListed building consent2025/1297/P - 20257 Mar
Installation of metal balustrade to existing front boundary wall, new metal pedestrian gate, erection of…
ApprovedListed building consent2025/0882/P
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Fitzjohns Netherhall
- Article 4 direction: Basements+1 more
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (20)
flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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