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Planning applications in N4

PlanIndex holds 991 planning applications with N4 postcodes, the earliest from 1998, the newest from October 2026. 91% of clear-cut decisions were approvals.

991
Applications since 1998
91%
Approved clear-cut outcomes
3
Planning authorities

Applications in N4

Newest first · page 1 of 20

  • HGY/2026/2747 Awaiting decision

    Parkland Walk adjacent to 91 Upper Tollington Park, London N4 4LP

    Ground works and associated root pruning/ severance of multiple trees within Parkland Walk to facilitate installation of a compact root barrier 25m in length and 4.3m in depth.

    Submitted 5 Oct 2026 Trees
  • P2026/2613/AOD Awaiting decision

    81, TURLEWRAY CLOSE, LONDON, ISLINGTON, N4 3LR

    Approval of details pursuant to condition 8 (WATER EFFICIENCY REQUIREMENTS (DETAILS), 9 RENEWABLE ENERGY (DETAILS) and 11 (SECURE BE DESIGN (DETAILS) of planning permission ref. P2021/2385/FUL dated 13 December 2022 (Erection of a two-bed dwellinghouse located to the rear garden including associated demolition of existing front garage, landscaping works, new 2m boundary fencing, construction of cycle storage, refuse/recycling storage and mobility scooter storage).

    Submitted 5 Oct 2026 Conditions
  • HGY/2026/2720 Awaiting decision

    52 Mount View Road, Hornsey, London, N4 4JP

    Erection of single storey rear side extension at ground floor level

    Submitted 1 Oct 2026 Householder
  • HGY/2026/2476 Awaiting decision

    12 Quernmore Road, Hornsey, London, N4 4QU

    Erection of single storey extension to existing outrigger, lower-ground floor rear extension, new glazing and rooflight, removal of existing rear external wall insulation/render, and associated landscaping and boundary works.

    Submitted 29 Sep 2026 Householder
  • HGY/2026/2266 Awaiting decision

    Flat C, 90 Umfreville Road, Hornsey, London, N4 1SA

    PROPOSED REAR DORMER WINDOW AND ROOF TERRACE WITH PRIVACY SCREENING

    Submitted 28 Sep 2026 Full applications
  • HGY/2026/2675 Awaiting decision

    10 Victoria Terrace, Hornsey, London, N4 4DA

    Pollarding of an ash tree in garden of 9 Victoria Terrace

    Submitted 25 Sep 2026 Trees
  • P2026/2525/COL Status unknown

    10A Rock Street, London, N4 2DN

    Certificate of Lawfulness (Proposed) for use of the site as a 5-person small-sca

    Submitted 24 Sep 2026 Lawful development
  • HGY/2026/2524 Awaiting decision

    Ground Floor Flat A, 49 Warwick Gardens, Tottenham, London, N4 1JD

    Single storey side return extension and erection of garden outbuilding

    Submitted 22 Sep 2026 Full applications
  • HGY/2026/2652 Awaiting decision

    13 Upper Tollington Park, Hornsey, London, N4 3EJ

    Rear Garden: General maintenance: T1: Mountain Ash: Approximately 4.00m: Fell to ground level and treat with systemic herbicide. Small garden with limited growth space. Concentrating on Fruit trees. T2: Mimosa: Approximately 6.50m: Fell to ground level and treat with systemic herbicide: Small garden with limited growth space. Concentrating on Fruit trees.T3: Cherry: Approximately 6.00m: Reduce crown by approximately 1.50m all round. Thin crown density by approximately 20%. T4: Fig: Approximately 6.00m: Reduce back to previous and most recent pollard points. T5: Large Apple: Right hand boundary: End tree of 4: Reduce crown by approximately 1.25m. Thin crown density by 20%. G1: Group smaller trees (unidentified): Approximately 1.5m: Trim to tidy. T6: Olive: In raised planter: Thin crown density by 20%. Front Garden: T7: Loquat Tree: Approximately 4.50m: Reduce crown by 1.20m.

    Submitted 22 Sep 2026 Trees
  • HGY/2026/2319 Awaiting decision

    Shop, 335 Green Lanes, Hornsey, London, N4 1DZ

    Erection of a single-storey rear extension to the existing commercial premises to provide additional consultation room accommodation, including the installation of two rooflights and associated external alterations.

    Submitted 21 Sep 2026 Full applications
  • HGY/2026/2622 Awaiting decision

    171 Stapleton Hall Road, Hornsey, London, N4 4QS

    Demolition of the existing ground floor extension and erection of a single-storey side and rear extension; lowering of existing rear garden levels with associated retaining walls; replacement of existing door and windows; installation of rooflights; provision of enclosed bin storage to the front elevation, amendments to fenestration.

    Submitted 18 Sep 2026 Householder
  • HGY/2026/2579 Awaiting decision

    21 Mattison Road, Hornsey, London, N4 1BG

    Erection of a single-storey partial side extension including the creation of a lightwell and refurbishment of the ground-floor rear elevation; construction of a rear dormer including the installation of 3x front/1x rear rooflights and construction of a second-floor outrigger roof extension, including associated roof terrace.

    Submitted 15 Sep 2026 Householder
  • HGY/2026/2574 Awaiting decision

    99 Pemberton Road, Hornsey, London, N4 1AY

    Erection of rear L shaped dormer with rear roof terrace; 1 no. front roof lights.

    Submitted 14 Sep 2026 Householder
  • HGY/2026/2558 Awaiting decision

    21 Scarborough Road, Hornsey, London, N4 4LX

    T49 - Robinia pseudoacacia (False Acacia sp./Black Locust) Lift low canopy to 2.5 m.

    Submitted 11 Sep 2026 Trees
  • P2026/2394/FUL Awaiting decision

    25a, Prah Road, London, N4 2RB

    Alterations to the garden only of 25A Prah Road; including: removal of existing

    Submitted 11 Sep 2026 Full applications
  • HGY/2026/2542 Awaiting decision

    1 Roseberry Gardens, Tottenham, London, N4 1JQ

    Single storey rear 'wrap around extension 2.75m deep

    Submitted 10 Sep 2026 Householder
  • HGY/2026/2530 Granted

    11 Victoria Terrace, Hornsey, London, N4 4DA

    Tree location - front garden T1 - Approx. H3 S2 15DBH multi stem Honeysuckle Fell as close as possible to ground level Apply appropriate herbicide GRP1 - privet growing from adjacent garden impacting on front path to doorway Face back to boundaryline

    Submitted 9 Sep 2026 Trees
  • HGY/2026/2489 Granted

    First Floor Flat C, 7 Oxford Road, Hornsey, London, N4 3HA

    T1- 2X Lime tree in front garden re pollard

    Submitted 7 Sep 2026 Trees
  • HGY/2026/2473 Granted

    92A Stapleton Hall Road, Hornsey, London, N4 4QA

    T1 Oak reduce overall canopy size by 1.5 m and remove rose from canopy. To maintain size T2 Oak reduce overall canopy by 1.5m to maintain size. T3 Lime reduce overall canopy by 2m to maintain size T4 Lime reduce overall canopy by 2m to maintain size

    Submitted 4 Sep 2026 Trees
  • HGY/2026/1979 Awaiting decision

    Ground Floor Flat, 29 Ferme Park Road, Hornsey, London, N4 4EB

    Approval of details reserved by condition 3 (CMP) attached to permission ref: HGY/2025/2196

    Submitted 4 Sep 2026 Conditions
  • HGY/2026/2472 Granted

    33 Mount Pleasant Crescent, Hornsey, London, N4 4HP

    T1 - Ash - Crown reduction by 3m in height bringing lateral growth to shape by 1.5m. Removal of all major dead wood, leaving the tree a standing height of 9m. Reducing the crown by approximately 3 meters in height and 1.5 meters laterally will help reduce overall crown weight and wind loading, while maintaining a balanced and proportionate crown.

    Submitted 4 Sep 2026 Trees
  • P2026/2205/FUL Awaiting decision

    Flat 3, 8 Birnam Road, London, N4 3LQ

    Erection of a rear dormer roof extension and a rear roof terrace with a railing

    Submitted 4 Sep 2026 Full applications
  • P2026/2343/AOD Awaiting decision

    City North Islington Trading Estate, Fonthill Road & 8-10 Goodwin Street, Islington, London, N4,

    Approval of details application pursuant to the discharge of Condition 9 (Overheating) of planning permission ref: P2020/3101/S73, dated 01/12/2021.

    Submitted 2 Sep 2026 Conditions
  • HGY/2026/2446 Awaiting decision

    115 Upper Tollington Park, Hornsey, London, N4 4ND

    Replacement of existing single glazed timber framed sash and casement windows to front and rear elevations with new double glazed timber framed sash and casement windows. Replacement of existing single glazed timber framed rear door with a new double glazed timber framed rear door.

    Submitted 2 Sep 2026 Householder
  • HGY/2026/2452 Awaiting decision

    14 Albany Road, Hornsey, London, N4 4RJ

    Replacement of existing single glazed timber framed sash and casement windows to front and rear elevations with new double glazed timber framed sash and casement windows. Replacement of existing single glazed timber framed rear door with new double glazed timber framed door.

    Submitted 2 Sep 2026 Householder
  • HGY/2026/2451 Awaiting decision

    Flats A - C, 94 Mount View Road, Hornsey, London, N4 4JX

    Replacement of existing single-glazed timber-framed sash windows to front elevation with double-glazed timber-framed sash windows. Replacement of existing single-glazed timber-framed sash and casement windows to rear elevations with new double-glazed timber-framed sash and casement windows. Replacement of existing single-glazed timber-framed rear door with a new double-glazed timber-framed rear door.

    Submitted 2 Sep 2026 Householder
  • HGY/2026/2445 Awaiting decision

    35 Marquis Road, Hornsey, London, N4 3AN

    Replacement of existing single glazed timber sash windows to front elevation with new double glazed timber sash windows, replacement of existing single glazed timber casement windows to side and rear elevations with new double glazed timber casement windows, and replacement of existing single glazed rear timber doors with new double glazed timber doors.

    Submitted 2 Sep 2026 Householder
  • HGY/2026/2444 Awaiting decision

    48 Beatrice Road, Hornsey, London, N4 4PD

    Replacement of existing single glazed timber framed sash windows to front and rear elevations on original building with new double glazed timber framed sash windows, replacement of existing metal framed sash windows and uPVC framed casement windows on new building with new double glazed timber framed sash and casement windows, and replacement of existing double glazed uPVC framed rear door with a new double glazed timber framed rear door.

    Submitted 2 Sep 2026 Householder
  • HGY/2026/2443 Awaiting decision

    26 Cornwall Road, Hornsey, London, N4 4PH

    Replacement of existing single glazed timber framed sash style windows to front and rear elevations with new double glazed timber framed sash style windows, and replacement of existing single glazed timber framed rear door with new double glazed timber framed rear door.

    Submitted 2 Sep 2026 Householder
  • HGY/2026/2107 Awaiting decision

    83 Lancaster Road, Hornsey, London, N4 4PL

    Certificate of lawfulness (proposed): rear roof terrace.

    Submitted 2 Sep 2026 Lawful development
  • HGY/2026/2439 Awaiting decision

    401 Green Lanes, Hornsey, London, N4 1EU

    Change of Use of Existing 3 Bedroom Residential Flat (Use Class C3) to a 5 Room House in Multiple Occupation (HMO) (Use Class C4).

    Submitted 1 Sep 2026 Full applications
  • HGY/2026/2195 Awaiting decision

    34 Warwick Gardens, Tottenham, London, N4 1JG

    Ground floor single storey rear and side infill extension to create open plan kitchen/ dining/ seating area, and separate WC and utility room.

    Submitted 1 Sep 2026 Householder
  • P2026/2284/COL Awaiting decision

    25, Bracey Street, London, N4 3BJ

    New single-storey rear extension

    Submitted 28 Aug 2026 Heritage and listed buildings
  • HGY/2026/2411 Awaiting decision

    91 Pemberton Road, Hornsey, London, N4 1AY

    Single storey side infill extension with 3 no. rooflights

    Submitted 28 Aug 2026 Householder
  • HGY/2026/2413 Decided

    92A Stapleton Hall Road, Hornsey, London, N4 4QA

    T1 Lime of the submitted MWA Arboricultural Report Works: Re-pollard to previous points at approx. 2.0m and thereafter re-pollard on a triennial cycle to maintain at broadly reduced dimensions. T2 Lime of the submitted MWA Arboricultural Report Works: Re-pollard to previous points at approx. 2.0m and thereafter re-pollard on a triennial cycle to maintain at broadly reduced dimensions. T3 Oak of the submitted MWA Arboricultural Report Works: Remove (fell) to near ground level and treat stump to inhibit regrowth. T4 Oak of the submitted MWA Arboricultural Report Works: Remove (fell) to near ground level and treat stump to inhibit regrowth. Reason: Clay shrinkage subsidence damage at neighbouring property Flat 1, 94 Stapleton Hall Road, N4 4QA.

    Submitted 28 Aug 2026 Trees
  • HGY/2026/2394 Awaiting decision

    17 Mount Pleasant Crescent, Hornsey, London, N4 4HP

    Loft conversion with rear dormer, small recessed balcony and roof raise to match adjoining property

    Submitted 27 Aug 2026 Householder
  • HGY/2026/2377 Granted

    86 Oakfield Road, Hornsey, London, N4 4LB

    (T1) Gladitisia - Proposing to reduce crown by up to 2m (height and lateral spread), in order to manage size of tree for this location (T2) Weeping Birch - Proposing to thin crown by up to 20%, in order to allow more light to rear of garden and maintain size and form of tree (T3) Neighbouring crab apple - Proposing to reduce branches overhanging the boundary back to boundary as crown has become phototropic due to positioning underneath adjacent trees, in order to encourage new, more upright growth

    Submitted 25 Aug 2026 Trees
  • HGY/2026/2350 Granted

    112 Mount View Road, Hornsey, London, N4 4JX

    Remedial works to stabilise the structure; rebuild and repair all damaged areas and renew damaged components to match the original house.

    Submitted 21 Aug 2026 Householder
  • P2026/2244/FUL Awaiting decision

    11, Ambler Road, London, N4 2QT

    Change of use from two flats to a single dwelling (reconversion). Demolition of

    Submitted 21 Aug 2026 Full applications
  • HGY/2026/2335 Awaiting decision

    105 Chesterfield Gardens, Tottenham, London, N4 1LW

    Certificate of Lawfulness (proposed) for loft conversion with rear dormer and outrigger, and 2 no. rooflights to front slope.

    Submitted 19 Aug 2026 Lawful development
  • P2026/2028/COL Awaiting decision

    Christ The King Roman Catholic Primary School, 55 Tollington Park, London, N4 3QW

    Certificate of Lawfulness (proposed) for replacement of one of the three windows

    Submitted 19 Aug 2026 Heritage and listed buildings
  • HGY/2026/2305 Awaiting decision

    18 Albany Road, Hornsey, London, N4 4RJ

    Our client at 20 Albany Road and their neighbour at 18 Albany Road, would both like to remove x1 Pittosporum (T1) to the ground level in the rear garden, as it is overgrown, and to provide more light to enter both properties.

    Submitted 17 Aug 2026 Trees
  • HGY/2026/2285 Granted

    13 Woollaston Road, Hornsey, London, N4 1SD

    Certificate of Lawfulness (proposed) for loft conversion with rear dormer extension.

    Submitted 14 Aug 2026 Lawful development
  • HGY/2026/1819 Awaiting decision

    2ND FLOOR FLAT, 369 GREEN LANES, HARINGEY, LONDON, N4 1DY

    Certificate of Lawfulness for the existing use of the second floor as a small scale HMO (Class C4) with 3 bedroom for 3 occupants.

    Submitted 14 Aug 2026 Lawful development
  • P2026/2102/FUL Awaiting decision

    Hanley Hall, St Saviour'S Church, Hanley Road, London, N4 3DQ

    Demolition of outbuildings. Re-roofing of the hall, including the addition of i

    Submitted 14 Aug 2026 Full applications
  • HGY/2026/2271 Awaiting decision

    5 Venetia Road, Hornsey, London, N4 1EJ

    Lawful development: Existing use as two self contained flats

    Submitted 12 Aug 2026 Lawful development
  • HGY/2026/2269 Granted

    Flat 2, 104 Stapleton Hall Road, Hornsey, London, N4 4QA

    Five Day Notice. T1 Cherry. Under investigation due to the bad weather, this Cherry Tree is deemed unsafe so I need to remove an excessive amount of weight from the trees. This is a Five Day Notice for the full removal.

    Submitted 12 Aug 2026 Trees
  • HGY/2026/2260 Granted

    Land on public footway on northern side of Seven Sisters Road, north of southern entrance to Finsbury Park, N4 2DE.

    Display of double-sided static internally illuminated sequential advert in bus shelter

    Submitted 12 Aug 2026 Advertising
  • HGY/2026/2163 Awaiting decision

    Basement Flat A, 168 Stroud Green Road, Hornsey, London, N4 3RS

    Replacement of existing uPVC windows and doors to the front and rear of the flat with new uPVC fenestration.

    Submitted 10 Aug 2026 Full applications
  • HGY/2026/2251 Granted

    Ground Floor Flat, 58 Blythwood Road, Hornsey, London, N4 4EX

    Erection of single storey rear conservatory to the ground floor flat.

    Submitted 10 Aug 2026 Householder

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