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Planning application

P/4232/17

Macnorma, Headstone Lane, Harrow, HA3 6NS

Granted Harrow Householder Application

Proposal

Single and two storey side extension

As published by the council, reference P/4232/17

Timeline

Dates from the published record

  1. 14 Sep 2017

    Received by Harrow

  2. 20 Sep 2017

    Validated

    Checked as complete and ready for consideration.

  3. 8 Nov 2017

    Decision issued: Grant

  4. 26 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

  • PL/3264/24 Granted

    Hybrid Cottage, 328 Headstone Lane, Harrow, HA3 6NS

    Single and two-storey side to rear extension to form an additional 1-Bed dwellinghouse and extension of existing dwelling house to form a 3-bed dwelling; with bin and cycle storage.

    9 Dec 2024 0m away Full applications
  • PL/1601/24 Granted

    Albury Cottage Headstone Lane, Harrow, HA3 6NS

    Conversion of dwelling house to two flats (2 x 1 bed); separate amenity space; parking; bin / cycle storage

    11 Jun 2024 0m away Full applications
  • PL/2163/25 Granted

    Hybrid Cottage, 328 Headstone Lane, Harrow, HA3 6NS

    Details pursuant to Condition 2 (approved plans); Condition 4 (fire safety statement) and Condition 5 (storage and disposal of refuse/waste) attached to planning permission PL/3264/24 dated 17.6.2025 for Single and two-storey side to rear extension to form an additional 1-Bed dwellinghouse and extension of existing dwelling house to form a 3- bed dwelling; with bin and cycle storage

    18 Aug 2025 0m away Conditions
  • PL/0280/24 Withdrawn

    Albury Cottage Headstone Lane, Harrow, HA3 6NS

    Conversion of dwelling into two flats (2 X 1 bed); new front entrance

    5 Feb 2024 0m away Full applications
  • P/2859/10 Granted

    Kapour Local, 350 Headstone Lane, Harrow, HA3 6NS

    New shopfront including roller shutter

    18 Oct 2010 0m away Full applications
  • P/2585/23 Withdrawn

    Albury Cottage Headstone Lane, Harrow, HA3 6NS

    Conversion of dwelling into two flats (2 X 1 bed); new front entrance

    8 Sep 2023 0m away Full applications

In Harrow

  • PL/1534/26 Status unknown

    172 Locket Road, Wealdstone, Harrow, HA3 7PA

    Single storey rear extension; External alterations (Demolition of rear conservatory)

    8 Jun 2026 Householder
  • PL/1323/26 Status unknown

    27 Courtfield Avenue, Harrow, HA1 2JX

    Single and two storey rear extension; Alterations and extension to roof to form end gable and rear dormer with Juliette balcony; Two roof lights in front roof slope; Window in gable end (Demolition of rear extension)

    13 May 2026 Householder
  • PL/1201/26 Status unknown

    17 Gilbert Road, Pinner, Harrow, HA5 1AP

    single storey side extension

    30 Apr 2026 Householder
  • PL/1130/26 Status unknown

    105 Drury Road, West Harrow, Harrow, HA1 4BP

    Single storey side infill extension, external alterations

    24 Apr 2026 Householder
  • PL/1124/26 Status unknown

    123 Kenton Lane, Harrow Weald, Harrow, HA3 8UJ

    Single storey rear extension; external alterations (demolition of timber structure at rear)

    24 Apr 2026 Householder