24 Cholmeley Park, Hornsey, London, N6 5EU

This site has had 5 applications since 2024: 1 approved, 1 refused.

• HGY/2026/1886 Awaiting decision

  24 Cholmeley Park, Hornsey, London, N6 5EU

  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)"

  Submitted 20 Jul 2026 Amendments
• HGY/2026/0650 Withdrawn

  24 Cholmeley Park, Hornsey, London, N6 5EU

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

  Decided 23 Jun 2026 Conditions
• HGY/2025/2971 Granted

  24 Cholmeley Park, Hornsey, London, N6 5EU

  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.

  Decided 27 Feb 2026 Householder
• HGY/2024/3149 Refused

  24 Cholmeley Park, Hornsey, London, N6 5EU

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

  Decided 4 Dec 2024 Lawful development

1. 14 Jul 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Haringey took a median of 53 days over the applications it decided in the last year.

This application is with Haringey for determination, against a statutory target of eight weeks. Over the last year Haringey decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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/2026/0650 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

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

  HGY/2025/2261 Submitted 20 Aug 2025 0m away

  Replacement of existing single storey rear extension and conservatory, and replacement of double glazed aluminium windows to timber traditional sash windows in roof dormers

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 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