Council planning record

Erection of a five-storey upwards extension to existing four-storey building for the provision of new self-contained residential (Class C3) units. Associated works including provision of roof level terrace and plant facility, ground level child play space, cycle store, extension of external bin store, with improved ramp and stepped access to building entrance.

Lief House 3 Sumpter Close London NW3 5HR

RegisteredReference: 2026/2312/PLondon Borough of Camden

Last published check: 30 Oct 2026, 02:05. Check the council record for more recent changes.

Application timeline

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  1. validated

    Published milestoneCouncil source
  2. received

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  3. source_updated

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Application summary

Status
Registered
Application type
Full Planning Permission
Received
19 Jun 2026
Validated
5 Jun 2026
Determination deadline
Not published
Local authority
London Borough of Camden

Application overview

Erection of a five-storey upwards extension to existing four-storey building for the provision of new self-contained residential (Class C3) units. Associated works including provision of roof level terrace and plant facility, ground level child play space, cycle store, extension of external bin store, with improved ramp and stepped access to building entrance.

Proposal details

Reference
2026/2312/P
Ward
Belsize

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Application location

Lief House 3 Sumpter Close London NW3 5HR

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