The statutory requirement for consultation on planning applications is a minimum of 21 days. The online comments form is linked to the statutory time period and will close after this time.

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We will take account of all representations received right up until an application is determined.

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  •  we are not required to consult on the application (you can check this in our
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  •  the formal consultation period has not yet started by the application being advertised in the
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Application Registered21-09-2026 

Comments Until25-10-2026  

Date of Committee 

Decision   

Appeal Lodged 

Appeal Decision   

Application Number2026/4029/P

Site AddressBelsize Square Apartments 25 Belsize Square London NW3 4HU 

Application TypeFull Planning Permission 

Development TypeResidential Conversion 

ProposalChange of use of serviced apartments/short term visitor accommodation (Class C1) to residential (Class C3) to provide 6 x flats, erection of; new and replacement dormers to front and rear roof slopes, rear extensions to lower ground floor, creation of rear terraces to rear extensions and rear roof slope, replacement of sash windows with glazed doors to upper ground floor at rear.  

Current StatusREGISTERED 

ApplicantThe Derek Rutter Settlement 

AgentKnight Frank  

WardsBelsize 

Location Co ordinatesEasting 527047 Northing 184710 

OS Mapsheet  

Appeal Submitted?No 

Appeal Decision 

Case Officer / TelBrendan Versluys  1196   

DivisionPlanning Solutions Team 

Planning OfficerBrendan Versluys 

Determination Level 

Existing Land UseC1 Hotel 

Proposed Land UseC3 Dwelling House 

View the location map for Belsize Square Apartments 25 Belsize Square London NW3 4HU (opens in a new window)

Application Dates

Application Checks

Application Meetings

Application Constraints

View Related Documents

Consultees Details