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Planning application

HGY/2026/0558

9 Muswell Hill, Hornsey, London, N10 3TH

Granted Haringey Full planning permission

Proposal

External alterations including cleaned and repointed brickwork, new front door, new side access entrance gates and general landscaping improvements. Internal alterations including relocating the kitchen, new bathrooms, new WC and new partition walls, removal of non original walls and introduction of door opening to new wardrobe and general refurbishment.

As published by the council, reference HGY/2026/0558

Timeline

Dates from the published record

  1. 2 Mar 2026

    Received by Haringey

  2. 28 Apr 2026

    Decision issued: Approve with Conditions

  3. 24 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • HGY/2026/0622 Granted

    9 Muswell Hill, Hornsey, London, N10 3TH

    Listed Building Application for: External alterations including cleaned and repointed brickwork, new front door, new side access entrance gates and general landscaping improvements. Internal alterations including relocating the kitchen, new bathrooms, new WC and new lightweight partition walls, removal of non original walls and introduction of door opening to new wardrobe and general sensitive refurbishment across the house.

    17 Mar 2026 0m away Heritage and listed buildings
  • HGY/2025/3272 Refused

    Victoria Stakes, 1 Muswell Hill, Hornsey, London, N10 3TH

    Certificate of Lawfulness for the existing use of playing background music and amplified sound within the rear covered dining area of a public house.

    27 Nov 2025 0m away Lawful development
  • HGY/2026/1891 Granted

    Buckingham Lodge, 2 Muswell Hill, Hornsey, London, N10 3TG

    Formal notification in writing of 28 days notice in advance, in accordance with Regulation 5 of the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended), of intention to install electronic communications. The proposed installation comprises: Installation of 3 no. antennas and 1 no. GPS node and associated ancillary works thereto.

    6 Jul 2026 80m away Telecoms
  • HGY/2026/0526 Granted

    Buckingham Lodge, Freeholders Ltd, 2 Muswell Hill,, London, N10 3TG

    Formal notification in writing of 28 days notice in advance, in accordance with Regulation 5 of the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended). Description Development: The relocation of 2no. existing antennas and installation of proposed 2no. antennas and associated ancillary works thereto

    25 Feb 2026 80m away Telecoms
  • HGY/2024/1301 Granted

    Flat 6, 1 Alexandra Palace Way, London, N8 7FW

    Certificate of lawfulness for the existing use of the second floor of the building (1 Alexandra Palace Way) as two separate self-contained flats (Flats 5 & 6) within the C3 Use Class.

    8 May 2024 98m away Lawful development
  • HGY/2023/0172 Granted

    21 Etheldene Avenue, Hornsey, London, N10 3QG

    Erection of single storey rear extension to replace original extension and the installation of replacement of doors in the rear elevation.

    19 Jan 2023 108m away Householder

In Haringey

  • HGY/2026/1706 Granted

    38 Strode Road, Tottenham, London, N17 6TZ

    Replacement of timber and upvc front, side and rear windows with new double glazed uPVC windows. timber rear exit door be removed and replaced with new high-quality double glazed uPVC door.

    1 Jul 2026 Full applications
  • HGY/2026/1577 Granted

    87 Broadwater Road, Tottenham, London, N17 6EP

    Replacement of existing UPVC double glazed and timber single glazed windows on front, side and rear elevations with new UPVC double glazed windows.

    4 Jun 2026 Full applications
  • HGY/2026/1879 Awaiting decision

    13 Ribblesdale Road, Hornsey, London, N8 7EP

    Erection of Flat 1 to have a infill extension and flat 2 with an rear extension. Conversion of existing storage space in attic to a liveable space for Flat 5.

    30 Jul 2026 Full applications
  • HGY/2026/1954 Awaiting decision

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    installation of Electric Vehicle Charging Infrastructure on the carriageway adjacent to Adjacent to 480 - 482 Archway Road

    27 Jul 2026 Full applications
  • HGY/2026/2025 Awaiting decision

    4 Eastbourne Road, Tottenham, London, N15 6NT

    Replace all existing windows throughout the property with new double-glazed uPVC windows. Change the existing timber main entrance door to the property with a new updated double-glazed composite door.

    27 Jul 2026 Full applications