66 Muswell Hill Road, Hornsey, London, N10 3JR

1. 16 Dec 2025

   Received by Haringey

2. 18 Feb 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 18 February 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.

• 96 Muswell Hill Road, Hornsey, London, N10 3JR

  HGY/2025/2736 Submitted 7 Oct 2025 50 yards away

  Lawful development: Proposed use for the replacement of all windows on the front and rear elevations from timber to aluminium including the insertion of a new rooflight on the front roof slope and the enlargement of the existing rooflight to the rear.

  Granted Lawful development Loft or dormer Windows or glazing 12 docs

• 64, Flat C, Muswell Hill Road, N10 3JR

  HGY/2026/1018 Submitted 9 Apr 2026 50 yards away

  Roof alteration to create roof terrace to upper level flat (Amended description)

  Granted Full applications 9 docs

• 96 Muswell Hill Road, Hornsey, London, N10 3JR

  HGY/2025/2617 Submitted 26 Sep 2025 50 yards away

  Erection of single storey rear extension. Replacement of existing rear rooflight and insertion of two new front rooflights. Partial demolition of front boundary low brick to widen site entrance.

  Granted Householder Extension Loft or dormer +1 23 docs
  Small domestic

• 80, Muswell Hill Road, London, N10 3JR

  HGY/2021/1871 Submitted 1 Jun 2021 50 yards away

  Certificate of lawfulness (proposed use) for erection of a rear extension, alterations to window openings at front and rear. New rooflights in existing roof slope and replacement of existing timber windows with new metal framed windows.

  Granted Lawful development Extension Loft or dormer +1 14 docs

• 84, Muswell Hill Road, London, N10 3JR

  HGY/2021/1900 Submitted 30 Jun 2021 50 yards away

  Works to tree protected by a TPO: T1 Oak Reduce by 2m to balance crown and remove deadwood. Tree is very large for the space it's in and is casting excessive shade

  Granted Trees 7 docs

• 13 Onslow Gardens, Hornsey, London, N10 3JT

  HGY/2023/0540 Submitted 22 Feb 2023 150 yards away

  Construction of an outbuilding

  Granted Householder 9 docs
  Small domestic

• 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