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Planning application

26/1226/HSE

Edgehill Manor Highwood Hill London NW7 4HP

Awaiting decision Barnet Householder Application

Proposal

Retention and refurbishment of the existing outbuildings and dwellinghouse. Together with demolition and replacement of side extensions, replacement of windows, extension of basement with new swimming pool, gym, lounge area and plantrooms, and associated landscaping and refuse/recycling store

As published by the council, reference 26/1226/HSE

Timeline

Dates from the published record

  1. 31 Mar 2026

    Received by Barnet

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 26/1692/192 Awaiting decision

    Oriol House Nan Clarks Lane London NW7 4HH

    Construction of 3no. single storey rear extensions

    6 May 2026 303m away Lawful development
  • 26/1411/HSE Awaiting decision

    White Oak Highwood Hill London NW7 4ET

    Conversion of the existing garage into habitable room including insertion of window to replace the garage door and new pitched roof

    16 Apr 2026 419m away Householder
  • 26/2681/NMA Awaiting decision

    1 The Lincolns London NW7 4PD

    Non-material amendments to appeal reference APP/N5090/W/22/3312661 (planning reference 22/2993/FUL dated 18/11/22,for 'Erection of a two storey plus rooms in roofspace detached dwelling with associated amenity space, and off-street car parking, following demolition of existing house and garage' Amendments includes alterations to fenestration and chimney

    20 Jul 2026 428m away Amendments
  • TPP/0440/26 Awaiting decision

    Holwood House Nan Clarks Lane London NW7 4HH

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    28 Jul 2026 430m away Trees
  • 26/2415/BNG Awaiting decision

    Mote End Farm Nan Clarks Lane London NW7 4HH

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    24 Jun 2026 430m away
  • 26/2003/HSE Awaiting decision

    Orchard End Nan Clarks Lane London NW7 4HH

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In Barnet

  • 26/2837/HSE Awaiting decision

    26 The Drive Barnet EN5 4JQ

    Single storey side and rear extension with 7no. rooflights

    31 Jul 2026 Householder
  • 26/2840/HSE Awaiting decision

    19 Wildwood Road London NW11 6UL

    Replacement of the existing front door, double glazing to existing windows and internal secondary glazing to front elevations; roof covering replacements, soffit and gutter repairs; security cameras, garden shed repairs and repainting, rear boundary hedges to 2.5m with concealed metal fencing

    31 Jul 2026 Householder
  • 26/2813/HSE Awaiting decision

    3 Delamere Gardens London NW7 3EA

    Single storey front extension incorporating a front porch, raising existing side extension floor level to match main house level, new roof with increased height to the side extension and 2no. rooflights, single storey rear extension with 4no. rooflights with new patio area, access steps to garden and hard and soft landscaping. Changes to fenestration: replacement of existing windows

    30 Jul 2026 Householder
  • 26/2812/HSE Awaiting decision

    60 Millway London NW7 3RA

    Two storey side extension linking to house and single storey rear infill extension following demolition of the existing garage. Associated alterations to roof

    30 Jul 2026 Householder
  • 26/2803/HSE Awaiting decision

    15 Poynings Way London N12 7LP

    Part single, part two storey side and rear extension. Conversion and extension of the existing garage, insertion of window to replace garage door. New front porch

    29 Jul 2026 Householder