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21 Fitzroy Road London NW1 8TP

2026/0857/PCertificate of Lawfulness (Proposed)Permitted
Lawful development certificate

Proposal

Amalgamation of 'Flat Ground and 1st Floor' and 'Top Flat' to form a single dwelling.

Received
17 March 2026
Decided
23 April 2026 · Granted
Decision level
Delegated (officer decision)
Ward
Primrose Hill
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. Received17 Mar
  2. Validated17 Mar
  3. Consult.
  4. Target9 Mar
  5. Decided23 Apr

Decided in 37 days (council typically 49)

7 weeks typical decision time in Camden95% of certificate of lawfulness (proposed) applications approved

This is a planning application at 21 Fitzroy Road London NW1 8TP. Camden has handled 78 applications of this type and approves nearly all of them, typically deciding them in 36 days. This one was decided in 37 days. The site is in the Primrose Hill conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 250 applications across Primrose Hill. We hold 3,114 applications in total for the NW1 postcode area.

Application Details

Reference
2026/0857/P
Address
21 Fitzroy Road London NW1 8TP
Postcode
NW1 8TP
Local Authority
Camden
Application Type
Certificate of Lawfulness (Proposed)
Scale / Size
Small
Decision Status
Permitted
Current Status
Final Decision
Ward
Primrose Hill

Applicant & Agent

Planning Application Dates

Date Received
9 March 2026
Target Decision Date
9 March 2026
Date Decided
23 April 2026
Date Validated
17 March 2026
Date Submitted
17 March 2026

Planning Decision

Decision
Granted
Decided By
Delegated

Publicity

Appeal

Additional Information

Documents
6
Coordinates
51.540024, -0.154336
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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Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Primrose Hill
  • 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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