Muswell Hill Telephone Exchange, Grand Avenue, Muswell Hill, London , N10 3AY

1. 9 Apr 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. 24 Aug 2026

   Decision issued: Approve with Conditions

Haringey granted permission on 24 August 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 4 Grand Avenue, Hornsey, London, N10 3AY

  HGY/2026/0805 Submitted 23 Mar 2026 0m away

  T1. Yew Tree remove. Client planted it and it’s out growing and affecting neighbouring Birch Tree of which he prefers.

  Granted Trees 15 docs

• 2 Grand Avenue, Hornsey, London, N10 3AY

  HGY/2026/1225 Submitted 1 May 2026 0m away

  Chinese privet x3 - reduce height by 1.5m, trim sides in line. Robinia - reduce branches over patio by 1m. Apple - reduce outlying branches in line with rest of crown (1m off). Sycamore (in no. 4) - reduce branches overhanging client's garden to 1m below previous (3m off).

  Granted Trees 3 docs

• 9 Grand Avenue, Hornsey, London, N10 3AY

  HGY/2024/2943 Submitted 25 Oct 2024 0m away

  T3 Holly - Remove to ground level and treat stump tp prevent regrowth. G4 Mixed shrubs (not sure if these are covered by CA) - Remove to ground level and treat stumps to prevent regrowth. The vegetation is situated at 9 Grand Avenue, London, N10 3AY. The vegetation works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability.

  Granted Trees 6 docs

• Telephone Exchange, Grand Avenue, Hornsey, London, N10 3AY

  HGY/2023/0539 Submitted 22 Feb 2023 0m away

  • Team to crown reduce Birch tree by approximately 3m in height and spread to create a more compact crown • Any dead wood to be removed

  Granted Trees 3 docs

• 18 Grand Avenue, Hornsey, London, N10 3BB

  HGY/2026/1847 Submitted 1 Jul 2026 60m away

  91% historically approved · decision due ~26 Aug

  Ground floor wraparound rear extension, internal amendments and all associated works

  Awaiting decision Householder Extension 9 docs
  Domestic

• 24 Grand Avenue, Hornsey, London, N10 3BB

  HGY/2026/1953 Submitted 10 Jul 2026 60m away

  Five Day Notice. Removal of a 90% dead pear tree in the rear of the property referenced above (photo attached). The client has confirmed replanting a willow tree. This is deemed appropriate given the garden's location directly above the Muswell Stream.

  Granted Trees 2 docs

• HGY/2026/1917 Granted

  30, 32 & 34 Elm Park Avenue, London, N15 6AU

  Erection of a ground floor rear extension at No. 32, first floor rear extensions across Nos. 30, 32 and 34 and the erection of a porch extension to the front of No.32.

  Received 22 Jul, published by the council 24 Jul 2026 Full applications
• HGY/2026/1085 Granted

  58 Ellenborough Road, Wood Green, London, N22 5EY

  Change of use of a single family dwellinghouse (Class C3) to a small House in Multiple Occupation (HMO) (Class C4) with 5 bedrooms for a maximum of 5 occupants including the provision of waste and cycle storage.

  Received 7 May, published by the council 24 Jul 2026 Full applications
• HGY/2026/0993 Granted

  80, Wightman Road, London, N4 1RU

  The conversion of an existing garage/store and erection of a first floor to form a three bedroom dwellinghouse

  Received 7 Apr, published by the council 24 Jul 2026 Full applications
• HGY/2026/1425 Awaiting decision

  63 Park Ridings, Wood Green, London, N8 0LB

  Change of use from a single dwelling (Use Class C3) to a House in Multiple Occupation (Use Class C4) (retrospective), with proposed refuse/recycling and cycle storage.

  Received 11 Sep, published by the council 17 Sep 2026 Full applications
• HGY/2026/2303 Awaiting decision

  8 Middle Lane, Hornsey, London, N8 8PL

  Erection of an additional set-back storey at roof level to provide 1 no. one-bedroom, two-person residential dwelling (Use Class C3), increasing the development approved under planning permission HGY/2025/2512 from four to five residential units, together with amendments to the approved scheme.

  Received 11 Sep, published by the council 17 Sep 2026 Full applications