First And Second Floor Flat, 15 Muswell Hill Road, Hornsey, London, N10 3JB

This site has had 2 applications since 2025: 2 approved, 0 refused.

• HGY/2025/3201 Granted

  First And Second Floor Flat, 15 Muswell Hill Road, Hornsey, London, N10 3JB

  New dormer window to front elevation to match neighboring properties.

  Decided 13 Jan 2026 Full applications

1. 4 Jun 2026

   Received by Haringey

2. 30 Jun 2026

   Decision issued: Approve

3. 24 Jul 2026

   Added to PlanIndex

• HGY/2025/3201 Granted

  First And Second Floor Flat, 15 Muswell Hill Road, Hornsey, London, N10 3JB

  New dormer window to front elevation to match neighboring properties.

  Decided 13 Jan 2026 Full applications

Haringey granted permission on 30 June 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 25 Muswell Hill Road, Hornsey, London, N10 3JB

  HGY/2026/1095 Submitted 17 Apr 2026 0m away

  Formation of a rear dormer roof extension finished in brick to match existing building; formation of front dormer window finished in standing seam zinc with timber windows; installation of air-conditioning unit to side; installation of rooflights to front and rear roofslopes

  Granted Householder Extension Loft or dormer +1 18 docs
  Domestic

• First And Second Floor Flat, 15 Muswell Hill Road, Hornsey, London, N10 3JB

  HGY/2025/3201 Submitted 20 Nov 2025 0m away

  New dormer window to front elevation to match neighboring properties.

  Granted Full applications Loft or dormer Windows or glazing 16 docs

• Flat 1, 130 Muswell Hill Road, Hornsey, London, N10 3JD

  HGY/2023/0296 Submitted 30 Jan 2023 81m away

  Side infill extension to existing rear extension, replacement of existing flat roof.

  Granted Full applications Extension 8 docs

• 138 Muswell Hill Road, Hornsey, London, N10 3JD

  HGY/2025/2770 Submitted 27 Oct 2025 81m away

  Internal reconfiguration of first and second floors and conversion of the property from four self-contained flats and a five-bedroom HMO to seven self-contained 1-bedroom flats with no shared facilities (Class C3 Use).

  Granted Full applications New dwelling 9 docs

• 5, Woodland Gardens, London, N10 3UE

  HGY/2021/1723 Submitted 8 Jun 2021 103m away

  Rear roof extension and associated roof terrace to existing two storey outrigger and 4 x front rooflights.

  Granted Full applications Extension Loft or dormer 23 docs

• Cranwood, 100, Woodside Avenue, London, N10 3JA

  HGY/2022/2775 Submitted 18 Oct 2022 127m away

  Approval of details pursuant to condition 19 (Demolition Environmental Management Plan / Construction Environmental Management Plan) attached to planning permission ref: HGY/2021/2727

  Granted Conditions Demolition 34 docs

• HGY/2026/2100 Granted

  Unit 3a, High Cross Centre, Fountayne Road, Tottenham, London, N15 4QN

  Non-material amendment to planning permission ref. HGY/2025/2192 for the re-roofing with removal of slates with composite panels, with installation of solar panels to south roof sections. Amendment to use artificial slates instead of composite panels.

  20 Aug 2026 Amendments
• HGY/2026/1302 Awaiting decision

  328 Alexandra Park Road, Wood Green, London, N22 7BD

  Minor Material Amendment application under Section 73 of the Town and Country Planning Act for variation to conditions 2 (approved plans) and condition 3 (limitation of use) attached to planning permission HGY/2024/1358 relating to a single storey outbuilding, to enable the outbuilding use as a residential annex/ ancillary accommodation.

  4 Sep 2026 Amendments
• HGY/2026/2461 Awaiting decision

  196 Page Green Terrace, Tottenham, London, N15 4NP

  Variation of condition 2 (approved plans) of planning permission HGY/2026/0549 for Excavation of front and rear lightwells and installation of stairs in front garden to basement level, basement extension, single storey rear extension, first and second floor rear extension, installation of waste and bike storage in front garden, reconfiguration and enlargement of existing 3 flats. Proposed amendment to include steps down to basement, with basement entrance provided for basement/ground floor flat, with railings infront of lightwell instead of safety/security grilles.

  3 Sep 2026 Amendments
• HGY/2026/2429 Awaiting decision

  Flat 4, 1 Willoughby Road, Hornsey, London, N8 0HR

  Non-Material Amendment to planning permission HGY/2015/1594 to convert existing storage room into an additional bedroom, to convert existing 2-bedroom split level flat into a 3-bedroom flat.

  1 Sep 2026 Amendments
• HGY/2026/1890 Granted

  20 Victoria Road, Hornsey, London, N4 3SQ

  Non-Material Amendment to planning permission HGY/2025/2901 for the substitution of the approved concealed zinc flat roof covering with a concealed GRP (Glass Reinforced Plastic) flat roof covering to the approved single-storey rear extension.

  6 Jul 2026 Amendments