Dowding House, Hillcrest, Highgate, London, N6 4HD

1. 4 Feb 2026

   Received by Haringey

2. 1 Apr 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 1 April 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.

Telecoms applications cover masts, antennas and cabinets, usually as prior approval cases where the council considers siting and appearance only. More in our guide to planning application types.

• 86 Southwood Lane, Hornsey, London, N6 5SY

  HGY/2026/1807 Submitted 26 Jun 2026 100 yards away

  Non-material amendment to planning permission ref. HGY/2025/2929 for a two storey side extension; rear extension; alteration to boundary retaining wall; ASHP; solar panels; alterations to existing building facade and roof; alterations to windows and doors; and associated changes; namely to amend the boundary wall material (textured concrete finish to use Reckli ‘Friesland’ Formliner).

  Granted Amendments Extension Roofing +1 8 docs
  Small domestic

• 86 Southwood Lane, Hornsey, London, N6 5SY

  HGY/2026/1380 Submitted 15 May 2026 100 yards away

  Non-material amendment to planning permission HGY/2025/2929 for design and material changes to south boundary retaining wall.

  Refused Amendments 9 docs

• 86 Southwood Lane, Hornsey, London, N6 5SY

  HGY/2025/2929 Submitted 27 Oct 2025 100 yards away

  Two storey side extension; rear extension; alteration to boundary retaining wall; ASHP; solar panels; alterations to existing building facade and roof; alterations to windows and doors; and associated changes.

  Granted Householder Extension Roofing +1 50 docs
  Domestic

• 86 Southwood Lane, Hornsey, London, N6 5SY

  HGY/2026/0905 Submitted 30 Mar 2026 100 yards away

  Approval of details pursuant to conditions 3 (windows) and 4 (brickwork) attached to planning permission ref. HGY/2025/2929 for extensions to the property and associated changes granted on 27/01/2026.

  Granted Conditions Extension Windows or glazing 15 docs

• 86 Southwood Lane, Hornsey, London, N6 5SY

  HGY/2026/1927 Submitted 8 Jul 2026 100 yards away

  Minor Material Amendment application under Section 73 of the Town and Country Planning Act for variation to condition 2 attached to planning permission HGY/2025/2929 to alter coping details of the boundary wall.

  Granted Amendments 21 docs
  Small domestic

• 1 Park Walk, Hornsey, London, N6 4AU

  HGY/2026/0277 Submitted 2 Feb 2026 100 yards away

  Certificate of Lawfulness for the proposed replacement of a lower ground floor external door with a window.

  Granted Lawful development Windows or glazing 13 docs

• HGY/2026/2274 Granted

  Tottenham Fire Station, 49 St Loys Road, Tottenham, London, N17 6UE

  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 of Development: Existing 3No. antennas to be removed and replaced with proposed 3No. antennas (top of proposed antennas 26.50m AGL) Existing 6no. remote radio heads (RRHs) to be removed and replaced with Proposed 15No. RRHs Existing equipment cabin to be refreshed for upgrade

  Received 12 Aug, published by the council 15 Aug 2026 Telecoms
• HGY/2026/2105 Awaiting decision

  Footway of Jarrow Road, Ferry Lane, London, N17 9PX

  The proposal comprises the installation of a 20m high monopole supporting 6no. antennas, 2no. transmission dishes, 2no. equipment cabinets and ancillary development thereto including Remote Radio Units (RRUs) and GPS module.

  Received 23 Jul, published by the council 31 Aug 2026 Telecoms
• 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.

  Received 6 Jul, published by the council 24 Jul 2026 Telecoms
• HGY/2026/1109 Granted

  Land at Watermead Way / Marigold Road, Northumberland Park, London, N17 0UR

  Installation of a telecommunications base station comprising a 20m monopole supporting 3no. antennas, together with 3no. cabinets and ancillary development thereto.

  Received 20 Apr, published by the council 24 Jul 2026 Telecoms
• HGY/2026/1313 Granted

  Avenue Heights, 3-5 Avenue Road, Hornsey, London, N6 5DS

  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 of Development: - Proposed installation of 3No. antennas (top of proposed antennas 40.90m AGL) - Proposed 9No. ERSs - 1No. 600Ø dishes and 1No 300Ø dish (C/L 38.90m AGL) - 1No. new equipment cabinet (650 x 700 x 1100mm)

  Received 8 May, published by the council 24 Jul 2026 Telecoms