Planning Applications in N4

Planning authorities: Haringey Council, Islington Council, Hackney Council

See all 6,345 planning applications in the N4 postcode district since 2016, 105 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 50 of 105 applications
2 days ago VALIDATED P2026/2770/FUL

53 Romilly Road, London, N4 2QY

Ground floor extension to rear and side return of existing terraced house

Full Planning (Householder) Islington
2 days ago VALIDATED P2026/2747/FUL

51, Romilly Road, London, N4 2QY

Proposed single storey ground floor side return and rear extension

Full Planning (Householder) Islington
2 days ago Under Consultation HGY/2026/2562

Flat 3 54 Pemberton Road Hornsey London N4 1AZ

Full planning permission for Airbnb or similar for short-term stays

Full planning permission Haringey
22 Oct 2026 VALIDATED P2026/2694/FUL

Upper Floors 222 Seven Sisters Road, London, N4 3NX

Construction of a rear extension at extension at second, third and fourth floor level with roof terraces above.

Full Planning Application Islington
16 Oct 2026 Approved 27 Oct P2026/2697/TRE

71 Turlewray Close, London, N4 3LR

T1: Self seeded multi stemmed small/medium-sized ash. Fell as close to ground l

Tree Works Notification in Conservation Area Islington
16 Oct 2026 Valid HGY/2026/2768

189 Mount View Road Hornsey London N4 4JT

Approval of details pursuant to conditions 3 (materials), 5 (living roofs), 6 (trees), 7 (fire statement), 8 (CMP), 11 (ASHP), 12 (water butt) ref: H...

Approval of details reserved by a condition Haringey
15 Oct 2026 Under Consultation HGY/2026/2727

Flat A 59 Pemberton Road Hornsey London N4 1AX

Loft conversion consisting of rear dormer and front rooflights; proposed roof terrace with privacy screen on rear outrigger roof.

Householder planning permission Haringey
13 Oct 2026 Under Consultation HGY/2026/2825

Flat 1 12 Ossian Road Hornsey London N4 4EA

Extension of the existing half-basement to the ground-floor flat, including the formation of a front lightwell and the provision of a bin store.

Full planning permission Haringey
13 Oct 2026 VALIDATED P2026/2650/COL

Hollyfield and Rosefield, Six Acres Estate, Pooles Park, London, N4 3FD

Certification of lawfulness (Proposed) for like-for-like alterations to the external facades of the Hollyfield and Rosefield residential blocks as par...

Certificate of Lawfulness (Proposed) Islington
9 Oct 2026 VALIDATED P2026/2663/FUL

54, Plimsoll Road, London, N4 2EL

Demolition of the existing conservatory and erection of a sinlge-storey side and rear extension and replacement of the first floor side window

Full Planning (Householder) Islington
9 Oct 2026 Valid HGY/2026/2653

Unit 5 2-8 Upper Tollington Park Hornsey London N4 3EL

Lawful certificate for existing use of the unit as a vehicle repair and maintenance services centre

Lawful development Haringey
8 Oct 2026 VALIDATED P2026/2657/FUL

54, Plimsoll Road, London, N4 2EL

Erection of rear dormer roof extension over the main and part of the outrigger roof and installation of front rooflights

Full Planning (Householder) Islington
8 Oct 2026 Consultation/Publicity 2026/1457

28 Finsbury Park Road, Hackney, London, N4 2JX

Variation of condition 2 (approved plans) attached to planning permission ref: 2021/1556 (granted on 20/05/2022) for "Erection of a single detached dw...

Removal/Variation of Condition(s) Hackney
8 Oct 2026 Approved 26 Oct P2026/2613/AOD

81 Turlewray Close, London N4 3LR

Approval of details pursuant to conditions 8 (water efficiency) and 9 (renewable

Approval of Details Islington
7 Oct 2026 Under Consultation HGY/2026/2767

FLAT 5 6 Mount Pleasant Crescent Hornsey London N4 4HU

Lawful development: Existing use of flat 5 as a self-contained dwelling

Lawful development Haringey
5 Oct 2026 Pending 2026/1651

91 Finsbury Park Road, Hackney, London, N4 2JU

Hackney
5 Oct 2026 Under Consultation HGY/2026/2747

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...

Works to trees in Conservation Area Haringey
2 Oct 2026 Under Consultation HGY/2026/2739

Lower Flat 192 Stapleton Hall Road Hornsey London N4 4QL

Variation of condition 2 and 3 (Approved Plans) attached to planning permission ref: HGY/2025/0121 to amend the approved scheme with the alteration of...

Removal/variation of conditions Haringey
1 Oct 2026 Under Consultation HGY/2026/2720

52 Mount View Road Hornsey London N4 4JP

Erection of single storey rear side extension at ground floor level

Householder planning permission Haringey
30 Sept 2026 Consultation/Publicity 2026/2101

42 Digby Crescent, Hackney, London, N4 2HR

Submission of details pursuant to condition 4 (Details) attached to planning permission ref 2022/2688 dated 13/02/2023

Discharge of Condition Hackney
29 Sept 2026 Under Consultation HGY/2026/2476

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 exte...

Householder planning permission Haringey
28 Sept 2026 Under Consultation HGY/2026/2266

Flat C 90 Umfreville Road Hornsey London N4 1SA

Proposed rear dormer window and roof terrace with privacy screening

Full planning permission Haringey
25 Sept 2026 Under Consultation HGY/2026/2675

10 Victoria Terrace Hornsey London N4 4DA

Pollarding of an ash tree in garden of 9 Victoria Terrace

Works to trees in Conservation Area Haringey
24 Sept 2026 Consultation/Publicity 2026/2052

First Floor Flat, 41 Brownswood Road, Hackney, London, N4 2HP

Erection of a First Floor Flat Rear Extension

Full Planning Permission Hackney
24 Sept 2026 VALIDATED P2026/2525/COL

10A Rock Street, London, N4 2DN

Certificate of Lawfulness (Proposed) for use of the site as a 5-person small-scale HMO (Use Class C4)

Certificate of Lawfulness (Proposed) Islington
22 Sept 2026 Under Consultation HGY/2026/2524

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

Single storey side return extension and erection of garden outbuilding

Full planning permission Haringey
22 Sept 2026 Under Consultation HGY/2026/2652

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 li...

Works to trees in Conservation Area Haringey
21 Sept 2026 Pending 2026/2029

155 Queens Drive, Hackney, London, N4 2AR

T1 - Field Maple - reduce crown to points of previous reduction (2m approx. branch length removal)

Hackney
21 Sept 2026 Consultation/Publicity 2026/2033

14 Finsbury Park Road, Hackney, London, N4 2JZ

Existing use of the premises as a Suis Generis HMO.

Certificate of Lawful Development Existing/Proposed Hackney
21 Sept 2026 Under Consultation HGY/2026/2319

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 in...

Full planning permission Haringey
21 Sept 2026 Pending 2026/1572

WATERSMEET PLACE Green Lanes, Hackney, London, N4 2JH

Hackney
21 Sept 2026 Consultation/Publicity 2026/1846

202 Green Lanes, Hackney, London, N4 2EY

Demolition of existing outbuilding, erection of a single storey building, excavation of basement, erection of cycle and bin stores, landscaping and bo...

Full Planning Permission Hackney
18 Sept 2026 Under Consultation HGY/2026/2622

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 wit...

Householder planning permission Haringey
16 Sept 2026 Under Consultation HGY/2026/2599

141 (Flats A and B) Wightman Road London N4 1RH

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

Full planning permission Haringey
15 Sept 2026 Under Consultation HGY/2026/2579

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; constru...

Householder planning permission Haringey
15 Sept 2026 VALIDATED P2025/3116/FUL

48 Fonthill Road, London N4 3HU

Replacement of existing single glazed timber windows to double glazed PVCu windows with fenestrations to match existing.

Full Planning Application Islington
15 Sept 2026 Approved 12 Oct 2026/1897

69 Digby Crescent, Hackney, London, N4 2HS

Non material amendment to planning permission 2025/0246 dated 17-11-2025 to insert roof light to rear roof slope

Non-Material Amendment Hackney
15 Sept 2026 VALIDATED P2026/2394/FUL

25a, Prah Road, London, N4 2RB

Alterations to the garden only of 25A Prah Road; including: removal of existing boundary wall to street and south side, retention of existing wall to ...

Full Planning Application Islington
14 Sept 2026 Approved 14 Oct 2026/1985

6 Somerfield Road, Hackney, London, N4 2JJ

Rear garden - pittosporum (T1) - trim to make more compact ( up to 0.5m off) Cotoneaster (T2) - cut back on neighbour's side, reduce back to previous ...

Works to a Tree in Conservation Area Notification Hackney
14 Sept 2026 Under Consultation HGY/2026/2574

99 Pemberton Road Hornsey London N4 1AY

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

Householder planning permission Haringey
11 Sept 2026 Consultation/Publicity 2026/1961

137c, 137 Queens Drive, Hackney, London, N4 2BB

Replacement of existing uPVC windows to the front and rear elevations of the second-floor flat with timber windows.

Full Planning Permission Hackney
11 Sept 2026 Approved 7 Oct HGY/2026/2558

21 Scarborough Road Hornsey London N4 4LX

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

Works to trees in Conservation Area Haringey
10 Sept 2026 Under Consultation HGY/2026/2542

1 Roseberry Gardens Tottenham London N4 1JQ

Single storey rear 'wrap around extension 2.75m deep

Householder planning permission Haringey
9 Sept 2026 Approved 1 Oct HGY/2026/2530

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 he...

Works to trees in Conservation Area Haringey
7 Sept 2026 Approved 28 Sep HGY/2026/2489

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

T1- 2X Lime tree in front garden re pollard

Works to trees in Conservation Area Haringey
4 Sept 2026 Assessment 2026/1887

62 Gloucester Drive, Hackney, London, N4 2LN

Replacement of existing single glazed timber framed windows to front elevation with double glazed timber sash windows. Replacement of existing single ...

Full Planning Permission Hackney
4 Sept 2026 Approved 22 Oct 2026/1908

Hsbc, Basement And Ground Floor Front, 310 - 312 Seven Sisters Road, Hackney, London, N4 2AW

Removal of existing signage and installation a new white aluminium fascia panel; internally illuminated built-up HSBC logo and lettering; an internall...

Advertisement Consent Hackney
4 Sept 2026 VALIDATED P2026/2205/FUL

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

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

Full Planning Application Islington
4 Sept 2026 Approved 28 Sep HGY/2026/2473

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 ...

Works to trees in Conservation Area Haringey
4 Sept 2026 Approved 28 Sep HGY/2026/2472

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 heigh...

Works to trees in Conservation Area Haringey
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Data updated daily. Source: Haringey, Islington and Hackney planning portals.