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Planning application

64 Sheldon Avenue, Hornsey, London, N6 4ND

Refused Haringey HGY/2026/1946 Householder planning permission

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Installation of 5 x AC External Condenser Units and 1 x Air Source Heat Pump along rear and side boundary fence.

As published by the council, reference HGY/2026/1946

Application record

Reference
HGY/2026/1946
Type
Householder planning permission
Status
Decision Made
Decision
Refuse
Received
9 Jul 2026
Validated
9 Jul 2026
Decided
28 Aug 2026
Ward
Highgate
Decision by
Delegated Decision
Postcode
N6 4ND

Site history

Applications at this address on the Haringey register

This site has had 4 applications since 2024: 1 approved, 3 refused.

  • HGY/2026/0813 Refused

    64 Sheldon Avenue, Hornsey, London, N6 4ND

    Erection of Single Storey outbuilding and installation of 6 condenser units at rear; Landscaping and new planting in front and rear gardens including tree removal; installation of new gates and replacement 1.8m fencing on side and rear boundaries.

    Decided 24 Jun 2026 Householder
  • HGY/2025/3538 Refused

    64 Sheldon Avenue, Hornsey, London, N6 4ND

    Erection of Single Storey Rear Outbuilding

    Decided 12 Feb 2026 Householder
  • HGY/2024/2152 Granted

    64 Sheldon Avenue, Hornsey, London, N6 4ND

    Alterations to Fenestration, formation of new rear dormer and increasing size of existing dormers; insertion of four new conservation style rooflights; demolition of existing chimney and construction of new chimney; construction of front boundary wall with railings and sliding gates and changes to photovoltaic panels.

    Decided 14 Nov 2024 Householder

Timeline

Dates from the published record

  1. 9 Jul 2026

    Received by Haringey

  2. 24 Jul 2026

    Added to PlanIndex

  3. 28 Aug 2026

    Decision issued: Refuse

Documents

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

10 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 this refusal means

Haringey refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 500 metres

  • 64 Sheldon Avenue, Hornsey, London, N6 4ND

    HGY/2026/0813 Submitted 23 Mar 2026 0m away

    Erection of Single Storey outbuilding and installation of 6 condenser units at rear; Landscaping and new planting in front and rear gardens including tree removal; installation of new gates and replacement 1.8m fencing on side and rear boundaries.

    Refused Householder Trees 26 docs
    Small domestic

  • 64 Sheldon Avenue, Hornsey, London, N6 4ND

    HGY/2025/3538 Submitted 19 Dec 2025 0m away

    Erection of Single Storey Rear Outbuilding

    Refused Householder 17 docs
    Small domestic

  • 52 Sheldon Avenue, Hornsey, London, N6 4ND

    HGY/2026/0191 Submitted 22 Jan 2026 0m away

    T1 and T2 large poplar are pollard by reduction of 5m

    Granted Trees 5 docs

  • 58 Sheldon Avenue, Hornsey, London, N6 4ND

    HGY/2026/2493 Submitted 7 Sep 2026 0m away

    99% historically approved · decision due ~2 Nov

    Maple - Cut back overhanging branches back to the boundary line (approx. 1.5m) 2 x Pear - Crown reduce the height and spread back to the previous reduction points (approx. 1.5m height and 1.2m spread) leaving soft furnishing growth where possible Willow - Remove large broken stem that has failed Crown reduce the remaining height and spread by approx 30% (approx. 3.0m height and 4.0m spread) Maintenance works in line with good arboricultural practice

    Awaiting decision Trees 2 docs

  • 64 Sheldon Avenue, Hornsey, London, N6 4ND

    HGY/2024/2152 Submitted 15 Aug 2024 0m away

    Alterations to Fenestration, formation of new rear dormer and increasing size of existing dormers; insertion of four new conservation style rooflights; demolition of existing chimney and construction of new chimney; construction of front boundary wall with railings and sliding gates and changes to photovoltaic panels.

    Granted Householder Loft or dormer Demolition +1 43 docs
    Small domestic

  • 70 Sheldon Avenue, Hornsey, London, N6 4ND

    HGY/2026/2146 Submitted 28 Jul 2026 0m away

    T1: Hornbeam - crown reduce by 2-3m back to previous pruning points. T3: Sycamore – crown reduce by 2-3m back to previous.

    Granted Trees 3 docs

In Haringey

  • HGY/2026/2282 Awaiting decision

    77 Falkland Road, Hornsey, London, N8 0NS

    Single storey side and rear extension.

    14 Sep 2026 Householder
  • HGY/2026/2059 Granted

    21 Shanklin Road, Hornsey, London, N8 8TJ

    Single Storey Rear Extension

    20 Jul 2026 Householder
  • HGY/2026/2162 Granted

    71 Fairfax Road, Hornsey, London, N8 0NH

    Erection of L-shaped rear dormer; erection of single storey rear extension; 2 no. front roof lights.

    30 Jul 2026 Householder
  • HGY/2026/1895 Granted

    396 St Anns Road, Tottenham, London, N15 3ST

    Erection of single storey side infill extension, formation of dormer window and insertion of 4 nos. rooflights (3no. front facing and 1no. rear facing).

    17 Jul 2026 Householder
  • HGY/2026/1959 Granted

    10 Roseberry Gardens, Tottenham, London, N4 1JJ

    Erection of a single storey rear and side wraparound extension, formation of dormer window and insertion of 3 nos. rooflights to front roof slope (amended).

    17 Jul 2026 Householder