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.

If the online comments form has closed, you can still comment via email to [email protected]

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

Please note that if the Comments Until date shown is before the Application Registered date this is because either:
  •  we are not required to consult on the application (you can check this in our
     Statement of Community Involvement); or
  •  the formal consultation period has not yet started by the application being advertised in the
     local newspaper or site notice(s) being put up at the application site.

Application Registered30-12-2025 

Comments Until08-03-2026  

Date of Committee 

DecisionGranted  23-03-2026

Appeal Lodged 

Appeal Decision   

Application Number2025/5731/P

Site Address34 Lancaster Grove London NW3 4PB 

Application TypeHouseholder Application 

Development TypeResidential Extension 

ProposalProposed two storey side extension, ground floor bay demolition and new bay extension at the front, proposed dormer to the side and alteration to the roof of the main house. 

Current StatusFINAL DECISION 

ApplicantMr Adam Winton 

AgentZF Developments Limited 

WardsBelsize 

Location Co ordinatesEasting 527222 Northing 184522 

OS Mapsheet  

Appeal Submitted?No 

Appeal Decision 

Case Officer / TelHenry Yeung  3127   

DivisionPlanning Solutions Team 

Planning OfficerHenry Yeung 

Determination LevelDelegated 

Existing Land UseC3 Dwelling House 

Proposed Land UseC3 Dwelling House 

View the location map for 34 Lancaster Grove London NW3 4PB (opens in a new window)

Application Dates

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Application Meetings

Application Constraints

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