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Planning application

26/1183

2 Mentmore Close, Harrow, HA3 0EA

Granted Brent Householder

Proposal

Proposed single storey rear extension and first floor part rear extension, rear dormer extension, conversion of garage into habitable room with replacement of door with windows, increase in ridge height of existing side extension, alterations to the fenestration, installation of rooflights with new tiled roof covering, removal of rear shed and erection of boiler room and single storey outbuilding in rear garden of the dwellinghouse.

As published by the council, reference 26/1183

Timeline

Dates from the published record

  1. 11 May 2026

    Received by Brent

  2. 21 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Jul 2026

    Decision issued: Permission Granted

  4. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 20/3629 Granted

    20 Dovedale Avenue, Harrow, HA3 0DX

    Proposed front porch and single storey rear and side extension including re-tiling of the original roof and two off-street car parking spaces with soft landscaping reduction and front boundary wall alterations to the dwellinghouse

    9 Nov 2020 81m away Householder
  • 26/1112 Granted

    16 Dovedale Avenue, Harrow, HA3 0DX

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    1 May 2026 81m away Trees
  • 26/1232 Granted

    16 Dovedale Avenue, Harrow, HA3 0DX

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    15 May 2026 81m away Trees
  • 26/0545 Granted

    106 Woodcock Hill, Harrow, HA3 0JD

    Proposed conversion of side garage into habitable room including replacement of garage door for window and alteration to fenestration to dwellinghouse.

    3 Mar 2026 87m away Householder
  • 20/2820 Refused

    88 Woodcock Hill, Harrow, HA3 0JD

    Proposed erection of basement level and removal of rear bay windows and chimney stack, and erection of single storey rear extension with creation of a terrace with balustrade, front porch extension; loft conversion with side and rear dormer, extension to existing cat slide roof, and installation of 1 x side rooflight to dwellinghouse

    11 Sep 2020 87m away Householder
  • 20/2404 Granted

    25 Lapstone Gardens, Harrow, HA3 0EB

    Proposed single-storey side and rear extension to include erection of garage with front shutter, replacement of windows along with main entrance door, rear dormer extension, demolition of old outbuilding, erection of single-storey new outbuilding to dwellinghouse

    7 Aug 2020 125m away Householder

In Brent

  • 26/1333 Granted

    20 Honeyman Close, London, NW6 7AZ

    Erection of proposed rear dormer to main roof of dwellinghouse

    27 May 2026 Householder
  • 26/1383 Granted

    24 Uxendon Hill, Wembley, HA9 9RX

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    3 Jun 2026 Householder
  • 26/1092 Granted

    15 Station Approach, Wembley, HA0 2LA

    Proposed demolition of existing outbuilding, erection of single storey outbuilding in rear garden and installation of a new front boundary wall to the dwellinghouse (retrospective).

    29 Apr 2026 Householder
  • 26/0997 Granted

    81 Sudbury Court Drive, Harrow, HA1 3SS

    Proposed conversion of garage into a habitable room and replacing garage door with a window to dwellinghouse.

    22 Apr 2026 Householder
  • 26/0963 Granted

    8 Ravenscroft Avenue, Wembley, HA9 9TL

    Proposed single-storey rear extension, hip-to-gable roof extensions with rear dormer, installation of 1x solar panel and 3x rooflights to front 2x solar panels and raised rear patio with decking to rear to dwellinghouse

    17 Apr 2026 Householder