Planning application
HGY/2026/0531
Southwood Lawn Road, Off Southwood Lane, Highgate, Haringey, London, N6 5SQ
Proposal
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: REMOVAL OF 3NO. ANTENNAS TO BE REPLACED WITH 3NO. ANTENNAS, PROPOSED ROUTERS TO BE INSTALLED, PROPOSED 1NO. GPS NODE TO BE INSTALLED, EXISTING MHA’S TO BE REMOVED, EXISTING CABINET TO BE UPGRADES INTERNALLY, AND ANCILLARY UPGRADES THERETO
As published by the council, reference HGY/2026/0531
Timeline
Dates from the published record
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26 Feb 2026
Received by Haringey
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26 Feb 2026
Decision issued: Permitted Development
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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 telecoms applications
How this application type works
Telecommunications applications cover masts, antennas and cabinets, most of which come forward as prior approval cases under permitted development rules. The council typically has 56 days to consider siting and appearance only. The need for the network itself is treated as established, so objections carry most weight where they address visual impact or siting.
Nearby applications
Within 500 metres
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HGY/2026/0277 Granted
1 Park Walk, Hornsey, London, N6 4AU
Certificate of Lawfulness for the proposed replacement of a lower ground floor external door with a window.
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HGY/2026/0722 Granted
8 Somerset Gardens, Hornsey, London, N6 5EQ
Holly Remove limb marked in photo with red line. Cut back branches overhanging boundary fence of 7 and 9 Kingsley Place. Balance and reshape crown as discussed with Clare Pappalardo. Yew Balance and reshape crown as discussed with Clare Pappalardo. Excessive shading.
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HGY/2026/0280 Granted
70 Southwood Lane, Hornsey, London, N6 5DY
T1) Lime: remove suckering growth, and reduce crown by 2 metres, as tree is getting too large for location
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HGY/2026/1534 Granted
82 Southwood Lane, Hornsey, London, N6 5DY
Sycamore overhanging from Southwood Park N6 5SG: Reduce overhanging lateral spread (southern canopy) by up to 2 metres to provide light and space to garden of 82 Southwood Lane.
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HGY/2026/2147 Awaiting decision
68 Southwood Lane, Hornsey, London, N6 5DY
T1 - Cypress tree (12m) - reduce height by approximately 6m, leaving climbing rose in lower half of tree.
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HGY/2026/0440 Awaiting decision
86 North Road, Hornsey, London, N6 4AA
Approval of details pursuant to condition 4 (Details of chartered engineer), condition 5 (Construction monitoring strategy) and condition 6 (Construction Management Plan) of planning permission HGY/2025/2572 dated 21/11/2025, for the demolition of existing single storey rear extension, the erection of a replacement rear single storey conservatory extension, enlargement of the existing cellar/basement, replacement of two existing dormers on the rear roof slope with a single new larger dormer extension, installation of new external air-conditioning unit on roof of new conservatory, replacement of all existing windows with new double glazed timber sash windows, replacement of one existing main rear rooflight and installation of a new rooflight on outrigger roof.
Other telecoms applications
In Haringey
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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.
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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.
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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)
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HGY/2026/1022 Granted
Tottenham ATE, Reform Row, London, N17 9SZ
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: The installation of 6 no. replacement antenna and ancillary radio equipment onto existing support poles at existing rooftop site. Ancillary development thereto
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HGY/2026/0299 Granted
Dowding House, Hillcrest, Highgate, London, N6 4HD
Installation of new steelwork on the roof level to accommodate 10 no. antennas and 2 no. transmissions dishes, and installation of 9 no. equipment cabinets and ancillary development thereto.