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65, Rosslyn Hill, London, NW3 5UD

2025/2104/PFull planning & demolition in a conservation areaPermitted
Full

Proposal

Demolition of existing stair-tower and erection of replacement enclosed stair-tower with lift, demolition of music block and replacement extended teaching block and erection of new entrance foyer. Fenestration changes to main block at ground level.

Received
27 May 2025
Decided
6 March 2026
Approximate site (title boundary)
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.

  1. Received27 May
  2. Validated
  3. Consult.
  4. Target
  5. Decided6 Mar

Decided in 283 days (council typically 49)

7 weeks typical decision time in Camden98% of full planning & demolition in a conservation area applications approved

This is a planning application for demolition at 65, Rosslyn Hill, London, NW3 5UD. Camden has handled 54 applications of this type and approves nearly all of them, typically deciding them in 57 days. This one was decided in 283 days, 32 weeks longer than Camden's median. The site is in the Fitzjohns Netherhall conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 397 applications across Hampstead Town. We hold 2,488 applications in total for the NW3 postcode area.

Application Details

Reference
2025/2104/P
Address
65, Rosslyn Hill, London, NW3 5UD
Postcode
NW3 5UD
Local Authority
Camden
Application Type
Full planning & demolition in a conservation area
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
6 March 2026
Date Submitted
27 May 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.554460, -0.174751
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Camden

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Associated applications

  1. 2026
    11 Mar

    Non-material amendment to 2025/2104/P

    ApprovedNon-material amendmentAmendment2026/0899/P
  2. 2025
    27 May

    Demolition of existing stair-tower and erection of replacement enclosed stair-tower with lift, demolition of…

    This applicationApprovedApplication2025/2104/P

Planning history at this site

1 other application at this property, newest first.

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 (21)

flood storage areas, listed buildings, 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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