94 Barrenger Road, Hornsey, London, N10 1JA, Barrenger Road, N10 1JAIncrease in the height of the previously approved outbuilding to improve internal headroom and facilitate the use of standard-height doors. Lawful Development Certificate reference: HGY/2025/2973Haringey HGY/2026/2627 · Householder
Sept 2026 400 m away
Application Under Consideration
32, 32 Barrenger Road, Hornsey, London, N10 1JA, Barrenger Road, N10 1JARaising of the main roof ridge by 400mm and erection of a full-width rear dormer, together with the construction of a dual-pitched front entrance porch.Haringey HGY/2026/2585 · Householder
Sept 2026 350 m away
Application Under Consideration
14A Coppetts Road, Hornsey, London, N10 1JY, Coppetts Road, N10 1JYErection of two storey front extension with loft conversion; raising of roof; alterations to dwelling; removal of outbuilding; erection of bin and cycle stores.Haringey HGY/2026/2279 · Householder
Aug 2026 350 m away
Application Under Consideration
St Matthews Court, 7B Coppetts Road, Hornsey, London, N10 1NW, Coppetts Road, N10 1NWVariation of condition of 1 of appeal decision APP/Y5420/W/22/3308350, relating to prior approval HGY/2022/1796 granted under Schedule 2, Part 20, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015, as amended, in order to increase ridge height by 525mm.Haringey HGY/2026/2254 · All Other
Aug 2026 350 m away
Approved
85, Colney Hatch Lane, N10 1LRRoof extension involving rear dormer window and 2no. front facing rooflightsBarnet 26/2591/FUL · All Other
Spotted when a home's energy certificate shows at least 15 m² (and 15%) more floor area than an earlier one. Only homes with two certificates show up, so the real number is higher. A busy street suggests extensions get permission here; check the council's planning register for the details.
Storm overflows within 2 km
1storm overflows within 2 km
0hours of spills in 2025 between them (typical neighbourhood: about 36)
0spill events counted
Thames Water
Pinkham Way Csointo Bounds Green Brook0 spills, 0 hours in 2025
Permission for 8 homesLand At Central Avenue (Adjacent To Willow House) The Grange Estate High Road London N2 (full planning permission)
Jan 2023 1.5 km away
Planning permission
Permission for 25 homesLand Rear Of The Bobath Centre 250 East End Road London N2 8AU (full planning permission)
Dec 2022 1.5 km away
New-home postcodes with fewer than 5 homes are counted above but not listed. 38 postcodes nearby had new homes completed in the last two years.
49, Wilton Road, N10 1LXRoof extension involving rear dormer window and 2no. front facing rooflights following removal of the existing chimneyBarnet 26/2488/192 · All Other
Jul 2026 100 m away
Permitted Development
5 Greenham Road, Hornsey, London, N10 1LN, Greenham Road, N10 1LNCertificate of Lawfulness (proposed) for rear dormer loft conversion.Haringey HGY/2026/1849 · All Other
69, 69 Barrenger Road, Hornsey, London, N10 1HU, Barrenger Road, N10 1HUVariation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2025/3565 to amend the fenestration and cladding of the outbuilding, change the sedum roof to semi-intensive green roof, enlarge the terrace and install permeable paving and other landscaping works in the rear garden.Haringey HGY/2026/1788 · All Other
Jun 2026 400 m away
Approved
First Floor Flat, 3 Greenham Road, Hornsey, London, N10 1LN, Greenham Road, N10 1LNLoft conversion with rear dormer and outrigger dormer roof extension with roof terrace, and three roof lights in front roof slope.Haringey HGY/2026/1792 · Householder
Jun 2026 250 m away
Approved
27, Wetherill Road, N10 2LTSingle storey rear extension following the demolition of existing rear extensionBarnet 26/2020/HSE · Householder
Jun 2026 450 m away
Approve
104 Colney Hatch Lane, Hornsey, London, N10 1EA, Colney Hatch Lane, N10 1EANon-Material Amendment to planning permission ref. HGY/2026/0565 to add a rooflightHaringey HGY/2026/1468 · All Other
May 2026 400 m away
Approved
28, 28 Everington Road, Hornsey, London, N10 1HT, Everington Road, N10 1HTErection of a front porch and a single storey rear extension with an external patio.Haringey HGY/2026/0921 · Householder
May 2026 300 m away
Approved
Old Station House, 7A Coppetts Road, Hornsey, London, N10 1NN, Coppetts Road, N10 1NNErection of new boundary treatment; resurfacing of the forecourt; installation of nursery play equipment; freestanding sign; changes to front elevation door. (There is an associated advertisement application: HGY/2026/1188).Haringey HGY/2026/1143 · All Other
Apr 2026 450 m away
Approved
Old Station House, 7A Coppetts Road, Hornsey, London, N10 1NN, Coppetts Road, N10 1NNDisplay of 1 x non illuminated free standing sign.Haringey HGY/2026/1188 · All Other
Apr 2026 450 m away
Approved
75, Sutton Road, N10 1HHSingle storey ground floor side/rear infill extension with flat roof and 3no. rooflights, involving the lowering of floor levels. New rear outbuilding following the demolition of 2no. existing outbuildingsBarnet 26/1421/FUL · All Other
Apr 2026 0 m away
Not Required
46, Halliwick Road, N10 1ABsingle storey rear extension projecting 5.5m from the existing rear elevationBarnet 26/1064/PNH · Prior Approval
Apr 2026 150 m away
Approved
10, 10 Greenham Road, Hornsey, London, N10 1LP, Greenham Road, N10 1LPChanges to fenestration and doors; new front door canopy; installation of solar panels on the roof; and other associated changes.Haringey HGY/2026/0864 · Householder
Mar 2026 250 m away
Approved
34, Sydney Road, N10 2LPProposed single-story rear side extensionBarnet 26/1123/HSE · Householder
Mar 2026 400 m away
Withdrawn
75A, Sutton Road, N10 1HHErection of a rear outbuilding following demolition of the existing structuresBarnet 26/0808/FUL · All Other
Mar 2026 0 m away
Approved
34, 34 Barnard Hill, Hornsey, London, N10 2HB, Barnard Hill, N10 2HBFormation of rear dormer and outrigger roof extensions, installation of three rooflights to the front roof slope and replacement of all existing windowsHaringey HGY/2026/0717 · Householder
Mar 2026 450 m away
Approved
14, 14 Coppetts Road, Hornsey, London, N10 1JY, Coppetts Road, N10 1JYErection of rear ground floor, side and roof extension to existing semi-detached property. Formation of rear and side dormer windows Installation of rooflights to front slope. Replacement windows and external materials.Haringey HGY/2026/0588 · Householder
69 Barrenger Road, Hornsey, London, N10 1HU, Barrenger Road, N10 1HUErection of a front porch and a single storey rear extension, installation of an air source heat pump and replacement of windows.Haringey HGY/2026/0288 · Householder
Feb 2026 400 m away
Withdrawn
75A, Sutton Road, N10 1HHSingle storey side/rear infill extension with 3no. rooflightsBarnet 26/0592/FUL · All Other
Feb 2026 0 m away
Source: Planning London Datahub (Greater London Authority and the London boroughs); applications validated since January 2023. Data is published as received and may contain errors; check the borough's planning portal for documents.
Rooftop solar
Waste & Recycling centre, Hornsey Street - Solar panelsApproved, not yet built · 430 kW
Nov 2023 6.0 km away
Rooftop solar
Edmonton lower school - Solar PanelsApproved, not yet built · 250 kW
Mar 2024 6.3 km away
Running nearest: Advent Way - Solar Panels (rooftop solar, 7.4 km); Edmonton EcoPark EfW (energy from waste, 7.9 km); Deephams Sewerage Treatment Works (anaerobic digestion, 8.2 km); Holly Street - Solar PV Panels (rooftop solar, 8.4 km).
DESNZ Renewable Energy Planning Database, April to June 2026 (OGL). Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Heathrow WestAirports · Heathrow Airport and land to the north-west and west of Heathrow Airport
application due November 2027 25.6 km away
Planning Inspectorate list of nationally significant infrastructure projects (roads, railways, energy, water, waste), October 2026 (OGL). Each is placed at one point, usually the middle of the site; long schemes run well beyond it.