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Ward · Haringey

Planning applications in Hornsey

PlanIndex holds 252 planning applications from Hornsey ward, the earliest from 2019, the newest from October 2026. 94% of clear-cut decisions were approvals.

252
Applications since 2019
94%
Approved clear-cut outcomes
55 days
Median decision Haringey, year to December 2026

Applications in Hornsey

Newest first · page 1 of 6

  • HGY/2026/2775 Awaiting decision

    75 Hillfield Avenue, Hornsey, London, N8 7DS

    Sycamore (T1) - fell, tree is 90% dead and infected with sooty bark disease. Sycamore (T2) - fell, tree is 50% dead, remaining crown severely stress and dying. Bay (T3) - reduce height by 2m and sides by 1.5m, to restrict root growth as its close to the building

    Submitted 7 Oct 2026 Trees
  • HGY/2026/2423 Awaiting decision

    38 Redston Road, Hornsey, London, N8 7HJ

    Erection of ground floor single storey rear extension with 2no. rooflights and associated raised patio level. Installation of rear boundary treatment comprising 1.8m high timber fence with trellis. Replacement of existing single-glazed windows with double-glazed windows to match existing including retention of lead detailing on front elevation. Replacement pebbledash render with new render with light cream paint. Replacement of existing front porch windows with new windows to match existing.

    Submitted 22 Sep 2026 Householder
  • HGY/2026/2560 Awaiting decision

    Ground Floor Flat, 39 Priory Road, Hornsey, London, N8 8LP

    Erection of Garden Studio Outbuilding

    Submitted 14 Sep 2026 Full applications
  • HGY/2026/2424 Awaiting decision

    Workshop 40a, Tottenham Lane, Hornsey, London, N8 7EA

    Erection of a single-storey ground-floor infill extension within the existing recessed frontage, incorporating a new glazed commercial shopfront and entrance, together with associated external alterations to the existing premises.

    Submitted 10 Sep 2026 Full applications
  • HGY/2026/2510 Awaiting decision

    95 Rathcoole Gardens, (Flats A & B), London, N8 9PH

    Replacement of existing uPVC windows with new, double glazed uPVC windows to front, side and rear elevations; Replacement of existing front and rear doors with composite or uPVC doors.

    Submitted 7 Sep 2026 Householder
  • HGY/2026/2480 Awaiting decision

    Flat 4, Glace Apartments, 11 Cross Lane, Hornsey, London, N8 7GE

    Erection of a small timber framed garden room in the garden of a ground floor flat.

    Submitted 4 Sep 2026 Householder
  • HGY/2026/2062 Granted

    165 Priory Road, Hornsey, London, N8 8NB

    Change of use from upper floor residential unit into a 5-persons House in Multiple Occupation (HMO), with associated cycle and bin stores in rear courtyard.

    Submitted 2 Sep 2026 Full applications
  • HGY/2026/2430 Awaiting decision

    28 Harold Road, Hornsey, London, N8 7DE

    Works to tree protected by a TPO. Tree works to include reduce and thin the crown by max 40% remove dead wood and shape 1 London Plane tree

    Submitted 1 Sep 2026 Trees
  • HGY/2026/2414 Awaiting decision

    74 Rathcoole Gardens, Hornsey, London, N8 9NB

    Proposed refurbishment, new single storey rear extension. Formation of new terrace.

    Submitted 28 Aug 2026 Householder
  • HGY/2026/2308 Awaiting decision

    YMCA, 184 Tottenham Lane, Hornsey, London, N8 8SG

    Demolition of existing building and erection of new temporary accommodation facility (Use Class Sui Generis) within a part three to six storey building; with ancillary office, training and communal facilities; and landscaping with cycle and vehicular parking.

    Submitted 24 Aug 2026 Full applications
  • HGY/2026/2033 Awaiting decision

    45 Rathcoole Avenue, Hornsey, London, N8 9LY

    Replacement of existing windows with new double-glazed uPVC windows to front, side and rear elevations, and replacement of existing timber rear doors to flats with new uPVC doors.

    Submitted 20 Aug 2026 Householder
  • HGY/2026/1968 Awaiting decision

    Basement Flat, 62 Hillfield Avenue, Hornsey, London, N8 7DN

    Erection of a single storey rear extension.

    Submitted 14 Aug 2026 Full applications
  • HGY/2026/1142 Awaiting decision

    50 North View Road, Hornsey, London, N8 7LL

    Rear dormer roof extension and one front rooflight.

    Submitted 13 Aug 2026 Full applications
  • HGY/2026/1295 Granted

    10 Oakley Gardens, Hornsey, London, N8 9PB

    Retention of conversion of single family dwellinghouse to 3 self contained flats.

    Submitted 12 Aug 2026 Full applications
  • HGY/2026/2021 Granted

    98 Rathcoole Gardens, Hornsey, London, N8 9PG

    Replacement of existing timber windows with double glazed uPVC windows to front, side and rear elevations; Replacement of existing timber doors with uPVC doors to front and rear elevations.

    Submitted 7 Aug 2026 Householder
  • HGY/2026/2143 Granted

    98 High Street, Hornsey, London, N8 7NT

    Variation to description and condition 2 (approved plans) to reflect the changes to façade and the addition of a top floor flat. The description shall read: "Construction of a 2-bedroom mews dwelling (Use Class C3); reconfiguration of 2 existing flats (UseClass C3); conversion of loft into a self-contained flat (Use Class C3); and upgrades to the façade." to ref: HGY/2024/2879

    Submitted 5 Aug 2026 Amendments
  • HGY/2026/2193 Awaiting decision

    Cleopatra House, Pembroke Road, Hornsey, London, N8 7RQ

    Erection of a five-storey building to provide 9 residential dwellings (Use Class C3), with private gardens, balconies, associated soft landscaping, refuse storage and cycle store, an enhanced design solution to the previously approved scheme (ref: HGY/2021/1412)

    Submitted 3 Aug 2026 Full applications
  • HGY/2026/2192 Awaiting decision

    83 Priory Road, Hornsey, London, N8 8LY

    Extension of existing roofspace comprising rear dormer window and front and side rooflights and conversion of upper floor into one self-contained dwelling, alongside cycle and refuse stores in the front garden, and minor landscaping works to the front garden.

    Submitted 3 Aug 2026 Full applications
  • HGY/2026/2194 Granted

    1 Ferrestone Road, Hornsey, London, N8 7BX

    Details pursuant to condition 11 (Construction Management Plan) of planning permission HGY/2024/1601 for demolition of an existing single storey domestic garage and the erection of a two-storey, one-bedroom with study room dwellinghouse

    Submitted 3 Aug 2026 Conditions
  • HGY/2026/2017 Granted

    129 Nelson Road, Hornsey, London, N8 9RR

    Replacement of existing timber windows with uPVC double glazed windows to front, side and rear elevations and replacement of rear door to flats

    Submitted 3 Aug 2026 Full applications
  • HGY/2026/2179 Granted

    35 Rathcoole Avenue, Hornsey, London, N8 9LY

    Certificate of Lawfulness (Proposed Use): Outrigger roof extension.

    Submitted 31 Jul 2026 Lawful development
  • 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.

    Submitted 30 Jul 2026 Full applications
  • HGY/2026/2401 Awaiting decision

    78 South View Road, Hornsey, London, N8 7LS

    Installation of zinc cladding to the rear dormers associated with the roof extension over the rear outrigger, certified as lawful under Certificate of Lawfulness Ref. HGY/2026/1588, at 78 South View Road, Hornsey, London, N8 7LS.

    Submitted 27 Jul 2026 Householder
  • HGY/2026/1973 Granted

    35 Rokesly Avenue, London, N8 8NS

    Certificate of Lawfulness Proposed: Proposed Rear Dormer to rear roof slope and 3 No. rooflights to front roof slope.

    Submitted 24 Jul 2026 Lawful development
  • HGY/2026/2048 Granted

    Shop, 165 Priory Road, Hornsey, London, N8 8NB

    proposed ground floor rear extension to existing ground floor commercial unit and removal of staircase.

    Submitted 23 Jul 2026 Full applications
  • HGY/2026/2108 Granted

    52 Elmfield Avenue, Hornsey, London, N8 8QG

    Approval of details pursuant to conditions 9 (Method of Construction) attached to planning permission HGY/2024/2464.

    Submitted 23 Jul 2026 Conditions
  • HGY/2026/2081 Granted

    St Marys Church Of England Junior School, Rectory Gardens, Hornsey, London, N8 7QN

    Display two non-illuminated signs on the building’s southern façade

    Submitted 22 Jul 2026 Advertising
  • HGY/2026/1808 Granted

    52 Elmfield Avenue, Hornsey, London, N8 8QG

    Approval of details pursuant to condition 7 (car free agreement) attached to planning permission HGY/2024/2464.

    Submitted 21 Jul 2026 Conditions
  • HGY/2026/2020 Granted

    86 Rathcoole Gardens, Hornsey, London, N8 9PG

    Replacement of existing timber windows with uPVC double glazed windows to front, side and rear elevations and replacement of rear door to flats

    Submitted 20 Jul 2026 Full applications
  • HGY/2026/2032 Awaiting decision

    19 Rathcoole Avenue, Hornsey, London, N8 9LY

    Replacement of existing timber windows with new double-glazed uPVC windows to front, side and rear elevations and replacement of existing timber rear doors to flats with new uPVC doors.

    Submitted 17 Jul 2026 Householder
  • HGY/2026/2018 Granted

    154 Nelson Road, Hornsey, London, N8 9RN

    Replacement of existing timber windows with uPVC double glazed windows to front, side and rear elevations and replacement of rear door to flats

    Submitted 16 Jul 2026 Full applications
  • HGY/2026/2019 Granted

    174 Nelson Road, Hornsey, London, N8 9RN

    Replacement of existing timber windows with uPVC double glazed windows to front, side and rear elevations and replacement of rear door to flats

    Submitted 16 Jul 2026 Full applications
  • HGY/2026/1990 Granted

    Flat A, 102 South View Road, Hornsey, London, N8 7LS

    Erection of rear dormer with 2 no. rooflights on front slope; raising height of main roof ridge.

    Submitted 15 Jul 2026 Householder
  • HGY/2026/1866 Granted

    5 The Gardens, Hornsey, London, N8 7PL

    Erection of a single storey L shaped extension with a L shaped rooflight. AMENDED DESCRIPTION

    Submitted 3 Jul 2026 Householder
  • HGY/2026/1689 Granted

    69 Boyton Road, Hornsey, London, N8 7AE

    Erection of a single-storey rear extension at ground floor level.

    Submitted 29 Jun 2026 Householder
  • HGY/2026/1784 Granted

    35 Rathcoole Avenue, Hornsey, London, N8 9LY

    Replacement of the existing single storey rear extension and replacement of the rear first floor double doors with windows and the removal of the rear steps from the first floor. AMENDED DESCRIPTION

    Submitted 24 Jun 2026 Householder
  • HGY/2026/1688 Granted

    31 South View Road, Hornsey, London, N8 7LU

    Erection of part single part two-storey rear side infill extension.

    Submitted 23 Jun 2026 Householder
  • HGY/2026/1434 Granted

    3 Myddelton Road, Hornsey, London, N8 7PY

    Approval of details pursuant to condition 5 (refuse and waste storage) of planning permission HGY/2024/1698 for Change of use from a single dwelling (Use Class C3) to a house in multiple occupation (HMO) for up to six residents (Use Class C4), including erection of part single storey, part two storey rear extension and provision of cycle storage. External alterations to property.

    Submitted 17 Jun 2026 Conditions
  • HGY/2026/1503 Granted

    33 Grove House Road, Hornsey, London, N8 7JW

    Non-material amendment to planning permission ref. HGY/2025/2676 to replace wooden windows with aluminium casement windows (sand colour); namely to replace front door to match the colour of approved windows RAL - RAL 1002 (Sand Yellow Matt).

    Submitted 15 Jun 2026 Amendments
  • HGY/2026/1598 Granted

    Firemens Flats, Glebe Road, Hornsey, London, N8 7DD

    Replacement of windows throughout all elevations of the property with double glazed timber windows to match the existing. Replace front entrance doors and roof repairs (revised)

    Submitted 12 Jun 2026 Full applications
  • HGY/2026/1293 Awaiting decision

    33 South View Road, Hornsey, London, N8 7LU

    Part single part two storey side extension

    Submitted 10 Jun 2026 Householder
  • HGY/2026/0408 Awaiting decision

    Wat Tyler House, Boyton Road, Hornsey, London, N8 7AU

    Approval of details reserved by a condition 13 (External Lighting) of planning permission ref: HGY/2023/1835 (as amended from permission ref: HGY/2022/3858) for "the construction of 15 new Council rent homes in a part 4, 5 and 7 storey building"

    Submitted 9 Jun 2026 Conditions
  • HGY/2026/1626 Granted

    17 South View Road, Hornsey, London, N8 7LU

    Overview: Trees 3 (unknown) and 4 (Elder) have been smothered by ivy, compromising their health and structural integrity, and we would like to remove them so they do not pose a safety risk. Tree 2 (Elder) has similarly been strangled by ivy and is dying; we would like to remove it both on safety grounds and, as we have young children, to make full and safe use of the rear garden. Tree 1 (Talipot Palm) is not in keeping with the character of the conservation area, and we would like to replace it with a pear tree, a traditional fruit tree well suited to the cottage-garden character of the estate. Tree 5 (Elder), at the front of the property, is beginning to encroach onto the neighbouring property and we would like to remove.

    Submitted 9 Jun 2026 Trees
  • HGY/2026/1588 Granted

    78 South View Road, Hornsey, London, N8 7LS

    Certificate of lawfulness for the addition of a roof extension over the rear outrigger adjoined to the existing rear main roof dormer and replacement and relocation of 2x front rooflights with 3x front rooflights.

    Submitted 4 Jun 2026 Lawful development
  • HGY/2026/1585 Refused

    5 The Gardens, High Street, Hornsey, London, N8 7PL

    Roof enlargement with hip to gable and rear dormer extensions, incorporating new roof terrace at second floor level over existing outrigger.

    Submitted 4 Jun 2026 Householder
  • HGY/2026/1511 Awaiting decision

    175A Nightingale Lane, Hornsey, London, N8 7LJ

    Approval of details pursuant to conditions 3 (Materials), 5 (CMP), 7 (Bin and Cycle Storage),15 (Green Roof) & 17 (Site Contamination) attached to planning permission ref: HGY/2023/2627.

    Submitted 29 May 2026 Conditions
  • HGY/2026/1486 Granted

    87 Hillfield Avenue, Hornsey, London, N8 7DG

    Rear garden: General maintenance works: T1: Mature Lime: Approximately 7.00m: Growing within close proximity of the building. Reduce back to previous and most recent pollard points. T2: Hybrid Birch: Approximately 2.50m: Remove dead wood only. T3: Cedar: Approximately 8.00m: Thin crown density by approximately 20-25%. Reduce lateral and sub lateral growth over the pond by up to 1.00m. Tip prune height to reduce by approximately 1.30m. Reduce remaining crown by up to 60cm to shape and balance as required. Rear Left Hand Corner: T4: Ash: approximately 9.00m: Reduce crown back to previous and most recent points of reduction, approximately 1.20m-1.50m. T5: Lime: Approximately 11.00m: Reduce by up to approximately 2.50m, pruning back to suitable growth points. T6: Small Apple: Approximately 3.50m: Reduce by approximately 1.00m. T7 & T8: 2 x Mature Eucalyptus: Approximately 7.00m: Reduce crowns by up to 1.50m to help maintain more compact crown structure. Thin densities by approximately 20%. Remove dead wood throughout the crowns. T9: Robinia Frisa: Approximately 8.00m: Thin crown density by up to 10%. Remove dead wood. Tip prune any overlong branches up to 0.75m back into main crown structure back into the main crown structure. T10: Picea: Approximately 8.00m: Tip prune to reduce crown by up to approximately 1.00m to help control dimensions and clear the crown of the Magnolia adjacent. T11: Magnolia Grandiflora: Approximately 7.00m: Reduce the crown by up to approximately 1.20m to help stimulate lower leaf generation. Remove dead wood. T12: Mature Cork Screw Willow: Approximately 9.00m: Reduce back to previous and most recent reduction/pollard points whilst preserving a suitable amount of furnishing growth to ensure crown continuity. Remove dead wood.

    Submitted 27 May 2026 Trees
  • HGY/2026/1319 Granted

    Flat B, 114 Middle Lane, Hornsey, London, N8 8NT

    Erection of rear roof extensions and internal alterations to first floor flat.

    Submitted 11 May 2026 Full applications
  • HGY/2026/1321 Awaiting decision

    46 Priory Road, Hornsey, London, N8 7EX

    Approval of details pursuant to conditions 9 (CMP) and 10 (Chartered Engineer) attached to planning permission ref: HGY/2023/2945.

    Submitted 11 May 2026 Conditions
  • HGY/2026/1305 Decided

    49 Linzee Road, Hornsey, London, N8 7RG

    Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3.6m and for which the height of the eaves would be 3m

    Submitted 8 May 2026 Prior approval

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