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Planning application

20 Priory Gardens, Hornsey, London, N6 5QS

Granted Haringey HGY/2025/2251 Householder planning permission

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

Proposal

Installation of rendered external insulation (up to 150mm) to existing rear facade of property.

As published by the council, reference HGY/2025/2251

Application record

Reference
HGY/2025/2251
Type
Householder planning permission
Status
Decision Made
Decision
Granted As published: Approve with Conditions
Received
3 Sep 2025
Validated
3 Sep 2025
Decided
29 Oct 2025
Ward
Highgate
Decision by
Delegated Decision
Postcode
N6 5QS

Timeline

Dates from the published record

  1. 3 Sep 2025

    Received by Haringey

  2. 29 Oct 2025

    Decision issued: Approve with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Documents

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

17 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.

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Open the documents

What this grant of permission means

Haringey granted permission on 29 October 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 14 Priory Gardens, Hornsey, London, N6 5QS

    HGY/2026/0869 Submitted 26 Mar 2026 50 yards away

    Grey Poplar tree (TPO 0629) has large cavity above 6m; there is a danger to buildings and life. Monolith at a height of approximately 7m (proposal description amended 06.05.2026)

    Granted Trees 15 docs

  • 22, Priory Gardens, London, N6 5QS

    CON/2021/0265 Submitted 17 May 2021 50 yards away

    5 days DDD exemption notice. The tree in question is a silver birch at the rear of the property on the back righthand boundary. The tree has signs of bracket fungus and a significant basal split that extends up the trunk which is visibly rotting. The main limbs seems to be leaking moisture. The tree canopy extends beyond our boundary with no. 20 Priory Gardens which is recently transacted, the ne

    Granted Trees 2 docs

  • 12 Priory Gardens, Hornsey, London, N6 5QS

    HGY/2024/2026 Submitted 29 Jul 2024 50 yards away

    Works to trees protected by a TPO. T1, T2 , T3 are Sycamores Proposed works : Crown reduction by approximately 2 metres, lift crown by 3 metres

    Granted Trees 8 docs

  • 28 Priory Gardens, Hornsey, London, N6 5QS

    HGY/2026/0365 Submitted 11 Feb 2026 50 yards away

    Loft conversion comprising the Installation of one rooflight on the front roof slope and three rooflights on the rear roof slope, and changes to ground floor rear fenestration.

    Granted Householder Loft or dormer Windows or glazing 18 docs
    Domestic

  • 42 Priory Gardens, Hornsey, London, N6 5QS

    HGY/2025/2844 Submitted 3 Nov 2025 50 yards away

    New replacement timber door and metal balustrade at rear second floor level, replacement of front and rear windows with double glazed like-for-like timber framed units, new timber front gate, new brick piers at front entrance.

    Granted Householder Windows or glazing 9 docs
    Domestic

  • 30 Priory Gardens, Hornsey, London, N6 5QS

    HGY/2024/3110 Submitted 12 Nov 2024 50 yards away

    T2 on the plan is a Cherry I am advised by a tree surgeon that it would be appropriate to reduce to previous pollard points. (Please note the works to T1 Common Lime will be considered separately under application reference HGY/2024/3106, as the tree is protected by a TPO)

    Granted Trees 3 docs

In Haringey

  • HGY/2026/1799 Awaiting decision

    14 Kingsley Place, Hornsey, London, N6 5EA

    The installation of 20 x 460W solar panels on the flat roof of 14 Kingsley Place, together with the routing of external heat-pump pipework over the flat roof.

    Received 8 Oct, published by the council 11 Oct 2026 Householder
  • HGY/2026/1048 Granted

    18 Muswell Avenue, Hornsey, London, N10 2EG

    Erection of a single storey lower ground floor rear extension with roof terrace and associated landscaping works, insertion of rear ground floor door to proposed terrace, alterations and replacement of rear dormer glazing and first floor rear window, and alterations to front garage door and lower ground window.

    Received 15 May, published by the council 24 Jul 2026 Householder
  • HGY/2026/2213 Awaiting decision

    2 Parkwood Mews, Hornsey, London, N6 5UR

    Convert the basement into a basement flat (retrospective application).

    Received 5 Oct, published by the council 11 Oct 2026 Householder
  • HGY/2026/2541 Awaiting decision

    132 Vartry Road, Tottenham, London, N15 6HA

    Erection of a single storey rear/side extension, together with the installation of a Sukkah roof

    Received 5 Oct, published by the council 11 Oct 2026 Householder
  • HGY/2026/2240 Granted

    40 Cholmeley Park, Hornsey, London, N6 5ER

    Installation of a new painted timber sash window to the existing side dormer on the north elevation of the property at second floor level.

    Received 10 Aug, published by the council 31 Aug 2026 Householder