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Planning application

HGY/2026/1684

19 Elm Grove, Hornsey, London, N8 9AH

Awaiting decision Haringey Householder planning permission

Proposal

Replacement of the existing conservatory with a new ground floor rear extension.

As published by the council, reference HGY/2026/1684

Timeline

Dates from the published record

  1. 29 Jun 2026

    Received by Haringey

  2. 24 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 Haringey 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

  • HGY/2024/2199 Granted

    27 Elm Grove, Hornsey, London, N8 9AH

    Construction of a new patio area

    9 Sep 2024 0m away Householder
  • HGY/2024/2435 Granted

    7 Elm Grove, Hornsey, London, N8 9AH

    Certificate of Lawful Development (Proposed Use) for the erection of a rear dormer extension on the main roof.

    4 Sep 2024 0m away Lawful development
  • HGY/2025/3362 Granted

    29 Elm Grove, Hornsey, London, N8 9AH

    Replacement of existing Timber windows with timber and modern double glazed uPVC units.

    22 Dec 2025 0m away Householder
  • HGY/2024/2697 Granted

    27 Elm Grove, Hornsey, London, N8 9AH

    Non-Material Amendment to planning permission HGY/2022/1636 to move the face of the rear dormer to align with the short section of the wall below, retaining a row of tiles and brick corbelling to match existing.

    7 Oct 2024 0m away Amendments
  • HGY/2025/3599 Granted

    Flat 2, 37 Womersley Road, Hornsey, London, N8 9AP

    Enlargement of an existing dormer, replacement of roof terrace balustrades, replacement of windows and reinstatement of stone balustrade detail to front window bay

    29 Dec 2025 62m away Full applications
  • HGY/2025/3602 Granted

    24 Elm Grove, Hornsey, London, N8 9AJ

    Works to tree protected by a TPO. T3- Mulberry tree - prune back to previous historic pruning points ( approximately 3.5m reduction).

    29 Dec 2025 73m away Trees

In Haringey

  • HGY/2026/1575 Granted

    48 Richmond Road, Tottenham, London, N15 6QB

    Construction of single storey side infill extension, together with the installation of a Sukkah roof roof.

    11 Jun 2026 Householder
  • HGY/2026/1504 Granted

    19 Bromley Road, Tottenham, London, N17 0AR

    Ground floor wraparound extension to a end of terrace house.

    24 Jun 2026 Householder
  • HGY/2026/1947 Awaiting decision

    6 Umfreville Road, Hornsey, London, N4 1SB

    Roof extension including above existing outrigger, to create two new habitable rooms and a shower room. Proposal includes new front facing turret in the style of an original feature, with a total of 3 Velux style rooflights to the front elevation and 1 flat rooflight.

    30 Jul 2026 Householder
  • HGY/2026/0798 Granted

    Flat 2, Wren View, Hornsey Lane, Hornsey, London, N6 5LH

    Replacement windows to the rear facing studio flat.

    20 Mar 2026 Householder
  • HGY/2026/1491 Granted

    16 Cornwall Road, Hornsey, London, N4 4PH

    Formation of rear dormer and 3 no. front rooflights

    4 Jun 2026 Householder