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Planning application

56 Etheldene Avenue, Hornsey, London, N10 3QB

Granted Haringey HGY/2025/2976 Householder planning permission

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of a single-storey rear infill extension in materials to match existing. Erection of a garden room (outbuilding) and installation of an Air Source Heat Pump (ASHP) in the rear garden, extract fan to the front elevation to the existing bathroom.. Installation of rooflights in the front/rear roof slopes. and installation of solar panels. AMENDED DESCRIPTION EXCLUDING THE BIKE STORE AND THE REPLACEMENT OF THE WINDOWS.

As published by the council, reference HGY/2025/2976

Application record

Reference
HGY/2025/2976
Type
Householder planning permission
Status
Decision Made
Decision
Approve with Conditions
Received
30 Oct 2025
Validated
30 Oct 2025
Decided
20 Feb 2026
Ward
Muswell Hill
Decision by
Delegated Decision
Postcode
N10 3QB

Timeline

Dates from the published record

  1. 30 Oct 2025

    Received by Haringey

  2. 20 Feb 2026

    Decision issued: Approve with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

13 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

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

  • 74 Etheldene Avenue, Hornsey, London, N10 3QB

    HGY/2025/3077 Submitted 10 Nov 2025 0m away

    T1 = to re-pollard 1 x Hornbeam tree to old pruning points. Circa. 3.0/4.0mtrs. Light access - general maintenance - neighbouring property encroachment

    Granted Trees 5 docs

  • 45 Etheldene Avenue, Hornsey, London, N10 3QE

    HGY/2025/2338 Submitted 29 Aug 2025 36m away

    Back garden: hornbeam (T1)- reduce height by 2m and side by up to 1.5m to create clearance from building and allow more light into the garden.

    Granted Trees 3 docs

  • 49 Etheldene Avenue, Hornsey, London, N10 3QE

    HGY/2024/2546 Submitted 16 Sep 2024 36m away

    Variation of condition 2 (approved plans) attached to planning permission HGY/2024/0674 (The erection of single storey ground floor rear extension to replace existing outrigger. Replace door with window at lower ground floor on front elevation) for the substitution of the four sectioned timber window to the rear elevation with single pane, thin framed aluminium window and install new glazed aluminium door to the side elevation of the approved single storey, thin framed aluminium window, replacement of the existing ground floor side elevation door with a timber framed sliding sash window with brickwork.

    Granted Amendments Extension Windows or glazing 8 docs
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  • 63 Etheldene Avenue, Hornsey, London, N10 3QD

    HGY/2024/3134 Submitted 14 Nov 2024 59m away

    Large Ash - Reduce crown spread towards south by 2-2.5m to balance canopy creating an evening flowing outline Remove dead wood and crown thin by 15% Maintenance works in line with good arboricultural practice.

    Granted Trees 4 docs

  • 61 Etheldene Avenue, Hornsey, London, N10 3QD

    HGY/2026/2379 Submitted 25 Aug 2026 59m away

    99% historically approved · decision due ~20 Oct

    T1: Sycamore: Reduce height by 2.5 metre & Lateral spread by 1.5 metre. Reason for work: General tree maintenance and light starvation to property

    Awaiting decision Trees 4 docs

  • 59 Etheldene Avenue, Hornsey, London, N10 3QD

    HGY/2026/2381 Submitted 25 Aug 2026 59m away

    99% historically approved · decision due ~20 Oct

    T1- Fig Tree: Reduce height by 2 metre & Cut back overhanging branches to fence line. Reason for work: General tree maintenance and light starvation to property.

    Awaiting decision Trees 3 docs
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In Haringey

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  • HGY/2026/0629 Granted

    189 West Green Road, Tottenham, London, N15 5EA

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  • HGY/2025/1677 Awaiting decision

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  • HGY/2026/2219 Awaiting decision

    42 Allison Road, Hornsey, London, N8 0AT

    Single-storey side-return infill extension and installation of AC condenser units.

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  • HGY/2026/2124 Awaiting decision

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