30 Cholmeley Park, Hornsey, London, N6 5EU

This site has had 2 applications since 2026: 1 approved, 0 refused.

• HGY/2026/1333 Awaiting decision

  30 Cholmeley Park, Hornsey, London, N6 5EU

  Erection of a single storey outbuilding in the rear garden with landscaping work.

  Submitted 11 May 2026 Householder

1. 20 Feb 2026

   Received by Haringey

2. 29 Apr 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 29 April 2026, 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.

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.

• 14 Cholmeley Park, Hornsey, London, N6 5EU

  HGY/2023/1003 Submitted 11 Apr 2023 0m away

  G1 – x2 Plum Trees – Re-reduce back to previous reduction points by approx 2m and shape. This is to maintain the trees at their previously reduced size.

  Granted Trees 3 docs

• 24 Cholmeley Park, Hornsey, London, N6 5EU

  HGY/2025/2971 Submitted 7 Nov 2025 0m away

  The application seeks approval for a rear patio extension, alterations to the front patio flooring, and the installation of a garden room in the rear garden.

  Granted Householder Extension 24 docs
  Small domestic

• 24 Cholmeley Park, Hornsey, London, N6 5EU

  HGY/2026/1940 Submitted 14 Jul 2026 0m away

  91% historically approved · decision due ~8 Sep

  The application seeks planning permission for alterations to the front and rear elevations. These include the replacement of the internal glazed frame of one existing front window while retaining and restoring its external historic frame, the replacement of six existing front windows, and the replacement of four existing rear windows, together with the installation of an air conditioning unit positioned on the roof of the ground floor rear extension.

  Awaiting decision Householder Extension Windows or glazing 5 docs
  Domestic

• 24 Cholmeley Park, Hornsey, London, N6 5EU

  HGY/2026/0650 Submitted 6 Mar 2026 0m away

  Approval of details pursuant by condition 3 (Window details) attached to ref: HGY/2024/3143

  Withdrawn Conditions Windows or glazing 4 docs

• 24 Cholmeley Park, Hornsey, London, N6 5EU

  HGY/2026/1886 Submitted 20 Jul 2026 0m away

  93% historically approved · decision due ~14 Sep

  Non-Material Amendment to permission ref: HGY/2024/3143 to changed description to '‘Erection of a rear ground floor and first floor extension following the demolition of the existing back additions and change two front windows (amended description)"

  Awaiting decision Amendments Extension Demolition +1 19 docs

• 24 Cholmeley Park, Hornsey, London, N6 5EU

  HGY/2024/3149 Submitted 18 Nov 2024 0m away

  Erection of rear roof extension, insertion of 3 front rooflights,

  Refused Lawful development Extension Loft or dormer 14 docs

• HGY/2026/2282 Awaiting decision

  77 Falkland Road, Hornsey, London, N8 0NS

  Single storey side and rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• HGY/2026/2059 Granted

  21 Shanklin Road, Hornsey, London, N8 8TJ

  Single Storey Rear Extension

  Received 20 Jul, published by the council 10 Aug 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.

  Received 30 Jul, published by the council 10 Aug 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).

  Received 17 Jul, published by the council 24 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).

  Received 17 Jul, published by the council 24 Jul 2026 Householder