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 Registered01-07-2025 

Comments Until03-08-2025  

Date of Committee 

DecisionRefused  12-11-2025

Appeal Lodged12-12-2025

Appeal DecisionDismissed  05-05-2026

Application Number2025/2816/P

Site Address21 Highgate West Hill London N6 6NP 

Application TypeFull Planning Permission 

Development TypeResidential Minor Alterations 

ProposalCreation of sunken roof terrace and access dormer to the south elevation. 

Current StatusAPPEAL DECIDED 

ApplicantArthur Graham-Dixon 

AgentEnplan 

WardsHighgate 

Location Co ordinatesEasting 528111 Northing 186647 

OS Mapsheet  

Appeal Submitted?Yes 

Appeal DecisionDismissed 

Case Officer / TelSophie Bowden  6896   

DivisionPlanning Solutions Team 

Planning OfficerSophie Bowden 

Determination LevelDelegated 

Existing Land UseC3 Dwelling House 

Proposed Land UseC3 Dwelling House 

View the location map for 21 Highgate West Hill London N6 6NP (opens in a new window)

Application Dates

Application Checks

Application Meetings

Application Constraints

View Related Documents

Application Refusal Reasons

Consultees Details