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Planning applications in N17

We hold 775 planning applications for the N17 postcode area, 332 of them submitted in the past year. 86% of decided applications here were approved. A decision typically takes 56 days. The area is covered by Haringey, Waltham Forest, Brent.

775
applications held
332
in the past year
86%
approved
56 days
median decision

Councils covering N17

Haringey (766)Waltham Forest (4)Brent (3)Barnet (1)Enfield (1)

Recent applications in N17

Permitted
14 Sept 202626/0191/TELN
Street Record, Windsor Road, LondonBrent

Telecommunications notification for installation of 1x above ground cabinet on footpath opposite ...

Permitted
14 Sept 202626/0189/TELN
Street Record, Windsor Road, LondonBrent

Telecommunications notification for installation of 1x above ground cabinet on footpath opposite ...

Permitted
14 Sept 202626/0154/TELN
Street Record, Strode Road, LondonBrent

Telecommunications notification for installation of 1 above ground cabinet on footpath side of 24...

Pending
Small
Trees
1 Sept 2026HGY/2026/2426
Flat 6, 15 Lansdowne Road, Tottenham, London, N17 0LLHaringey

Works to tree protected by a TPO. T1 - Sycamore - Reduce back to previous 6m in branch length to keep the tree a manageable size and away from the building.

Pending
Small
Trees
1 Sept 2026HGY/2026/2433
15 Lansdowne Road, Tottenham, London, N17 0LLHaringey

London Plane (T1) - Re-pollard back to previous points, removing poles between 3-5m in branch length regrowth, to maintain size in relation to the space, keeping it away from the building and the road. (Works to T2 Sycamore will be considered separately under tree works application ref. HGY/2026/2425, as this tree is protected by a TPO)

Pending
Small
Trees
1 Sept 2026HGY/2026/2425
15 Lansdowne Road, Tottenham, London, N17 0LLHaringey

Works to tree protected by a TPO. Sycamore (T2 - TPO/2024/0018) - Reduce up to 5m to maintain the trees size in the rear garden (Works to T1 London Plane will be considered separately under Section 211 Notice ref. HGY/2026/2433, as this tree is not protected by a TPO, but is located within a Conservation Area)

Permitted
Small
Non-Material Amendment
26 Aug 2026HGY/2026/2387
810 High Road, Tottenham, London, N17 0DHHaringey

Non-Material Amendment to amend condition 5 (Landscaping) to allow greater flexibility in potential re-planting attached to Planning Permission HGY/2017/1181 approved on 08/06/2017, in relation to 810-812 High Road, Tottenham, London, N17 0DH

Pending
Small
Full planning permission
26 Aug 2026HGY/2026/1887
1 Woodside Gardens, Tottenham, London, N17 6UYHaringey

Demolition of existing single storey vacant structure including removal of existing dropped kerb and erection of a three bedroom single family dwelling

Pending
Small
Works to trees in Conservation Area
25 Aug 2026HGY/2026/2384
1 Peabody Cottages, Lordship Lane, Tottenham, London, N17 7QJHaringey

Tree location entrance of estate as circled on map, trees are blocking the AMPR Cameras Re- pollard 7 Medium Limes T1, T2, T19, T20, T21, T38 & T39 Open Access

Pending
Small
Lawful development: Proposed use
20 Aug 2026HGY/2026/2349
92 Scales Road, Tottenham, London, N17 9EZHaringey

Certificate of lawfulness for proposed use: Loft conversion with the erection of a rear L-shaped dormer roof extension with 1no. skylight above the flat roof and insertion of 3no. rooflights on the front roof slope.

Pending
Medium
Screening Opinion
17 Aug 2026HGY/2026/2329
Cannon Factory, Ashley Road, Tottenham, London, N17 9LJHaringey

Request for an Environmental Impact Assessment (‘EIA’) Screening Opinion under Regulation 6 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 (as amended), in relation to the proposed redevelopment at the former Cannon Factory site, between Watermead Way, Ashley Road and Burdock Road, London, N17 9LZ (‘the Site’).

Permitted
Small
Lawful development: Proposed use
4 Aug 2026HGY/2026/2205
15 Belmont Avenue, Tottenham, London, N17 6AXHaringey

Certificate of Lawfulness: Proposed erection of a rear dormer on the roof of rear outrigger.

Undecided
Small
Lawful development: Existing use
4 Aug 2026HGY/2026/1831
25 Downhills Park Road, Tottenham, London, N17 6PEHaringey

Certificate of Lawfulness: Existing use as a Class C4 HMO for up to 5 unrelated individuals

Permitted
Small
Householder planning permission
3 Aug 2026HGY/2026/2191
87 Yarmouth Crescent, Tottenham, London, N17 9PQHaringey

Erection of a single storey rear extension.

Undecided
Small
Householder planning permission
29 Jul 2026HGY/2026/2055
20 Bennington Road, Tottenham, London, N17 7NUHaringey

Demolition of the existing rear conservatory and garden shed, and the erection of a single-storey detached outbuilding measuring approximately 41 sqm, for use as a hobby room and private gym ancillary to the main dwellinghouse.

Undecided
Small
Lawful development: Existing use
29 Jul 2026HGY/2026/2159
Shop, 475 High Road, Tottenham, London, N17 6QAHaringey

Certificate of Lawfulness of Existing Use or Development - For 24-hour use in breach of Condition 1 of Planning Permission HGY/31070, which restricted the hours of use to 9am to 10pm Mondays to Saturdays, at 475 High Road, Tottenham, London N17 6QA. The premises have been open and trading on a continuous 24-hour basis, 7 days a week, since at least 25 September 2011.

Pending
Small
Householder planning permission
27 Jul 2026HGY/2026/2130
153 Dowsett Road, Tottenham, London, N17 9DNHaringey

Erection of double storey rear extension.

Pending
Large
Scoping Opinion
27 Jul 2026HGY/2026/2148
Unit 1-2, Ashley House, Ashley Road, Tottenham, London, N17 9LZHaringey

Request for an Environmental Impact Assessment (EIA) Scoping Opinion under Regulation 15 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 (as amended) for the redevelopment of the site comprising of two new buildings ranging between 6-24 storeys, with a maximum height of 90m AOD, to accommodate Use Classes C3, E/F2 and Sui Generis, providing approximately 540 shared-living units1 and 87 residential units with provision of non-residential floorspaces on the ground floors to each building. The Proposed Development will be set around an extensive public realm, communal open spaces, landscaping, with associated blue-badge residents parking and ancillary infrastructure.

Pending
Small
Full planning permission
27 Jul 2026HGY/2026/2135
2 Forster Road, Tottenham, London, N17 6QDHaringey

The proposal is to remove the existing timber sash to the front elevation and replace them with new double-glazed uPVC casement windows. The existing timber sash windows to the rear and rear side elevations will be removed and replaced with new double-glazed uPVC vertical sliding windows, and the existing rear elevation timber casement windows will be replaced with new double-glazed uPVC casement windows.

Conditions
Small
Full planning permission
27 Jul 2026HGY/2026/2027
11 St Loys Road, Tottenham, London, N17 6UBHaringey

Replace the existing main entrance door and fanlight the property with new high-quality double-glazed composite replacements.

Pending
Small
Works to trees in Conservation Area
24 Jul 2026HGY/2026/2127
Pembury House Nursery, Lansdowne Road, Tottenham, London, N17 9XEHaringey

Ginkgo (T1) - fell. Reason: this is a female tree, that drops fruit all over the nursery playground. The children try to eat them, it gets into their clothes, shoes, hands, and all over the class room, creating an extremely unpleasant environment for the children and staff. Replant with another deciduous tree with similar potential size canopy (eg. Norway maple) Sycamore (T2) - Reduce the height of the tree by 4m. Reduce lateral branches in line with this (up to 2.5m). Reason: There is some decay at the base of the tree on the east side, spanning 40% of the circumference of the tree. The bark is flaking from ground level up to 1.5m, and use of the sounding mallet indicates the dysfunctional wood extends at least to the same height. The tree has a full crown, but has had selective branch length reductions in the past. The crown overhangs the nursery playground and neighbouring parking area. Lime x2 (T10 & T11) - Crown raise to 4m, removing epicormic growth. Reason: to remove the branches that touch the shelter to prevent damage.

Pending
Small
Prior notification: Development by telecoms operators
23 Jul 2026HGY/2026/2105
Footway of Jarrow Road, Ferry Lane, London, N17 9PXHaringey

The proposal comprises the installation of a 20m high monopole supporting 6no. antennas, 2no. transmission dishes, 2no. equipment cabinets and ancillary development thereto including Remote Radio Units (RRUs) and GPS module.

Pending
Small
Works to trees in Conservation Area
21 Jul 2026HGY/2026/2073
18A Scotland Green, Tottenham, London, N17 9TTHaringey

Estate trees with gated access. T1 - Large Goat Willow - remove dead stem and pollard by 4m to form a more compact crown.

Pending
Small
Works to trees in Conservation Area
20 Jul 2026HGY/2026/2051
Flat 1, 807 High Road, Tottenham, London, N17 8ERHaringey

G1 - Ash and Sycamore, fell cluster of sub-optimal trees, self-seed in awkward location, unwanted as part of new scheme, visible from side road.

Pending
Small
Approval of details reserved by a condition
20 Jul 2026HGY/2026/2044
Tottenham Substation, Watermead Way, London, N17 0XDHaringey

Approval of Schedule 2 Requirement 14 (Archaeology) relating to Stage 4a (as approved under HGY/2026/0364), of The National Grid (North London Reinforcement Project) Order 2014 attached to development consent order HGY/2014/3601.

Permitted
Small
Lawful development: Proposed use
16 Jul 2026HGY/2026/2007
73 Sherringham Avenue, Tottenham, London, N17 9RTHaringey

Lawful development: (Proposed use) Demolition of an existing dilapidated single storey rear structure. Erection of a replacement single storey rear extension

Pending
Small
Full planning permission
10 Jul 2026HGY/2026/1929
Risley Avenue Primary School, The Roundway, Tottenham, London, N17 7ABHaringey

Erection of a single story rear extension and new ramp access

Pending
Small
Householder planning permission
7 Jul 2026HGY/2026/1902
7 Chaplin Road, Tottenham, London, N17 6QEHaringey

Replacement of existing single-glazed timber windows with new double-glazed timber windows to front elevation, and new double-glazed uPVC windows to side and rear elevations.

Pending
Small
Full planning permission
7 Jul 2026HGY/2026/1901
5 and 6 Chaplin Road, Tottenham, London, N17 6QEHaringey

Replacement of existing timber-framed single-glazed windows to the front and rear elevations with proposed timber-framed double-glazed windows to the front and uPVC-framed double-glazed windows to the rear elevations at both properties.

Pending
Small
Householder planning permission
7 Jul 2026HGY/2026/1903
9 and 10 Chaplin Road, Tottenham, London, N17 6QEHaringey

Replacement of existing single-glazed timber windows with new double-glazed timber windows to front and new double-glazed uPVC windows to rear, and replacement of existing double-glazed uPVC windows with new double-glazed uPVC windows to side (9 Chaplin Road); replacement of existing double-glazed uPVC windows with new double-glazed timber windows to front, and replacement of existing single-glazed timber windows with new double-glazed uPVC windows to side and rear (10 Chaplin Road).

Pending
Small
Full planning permission
7 Jul 2026HGY/2026/1899
2 Chaplin Road, Tottenham, London, N17 6QEHaringey

Replacement of existing timber-framed single-glazed windows on front and rear elevations and rear outrigger elevations with proposed timber-framed double-glazed windows on front elevation and uPVC-framed double-glazed windows on rear elevation and rear outrigger elevations.

Pending
Small
Consent under Tree Preservation Orders
7 Jul 2026HGY/2026/1907
Flat A, 51 Coniston Road, Tottenham, London, N17 0EXHaringey

Ash (T1) – Fell to ground level and grind stump. Reasons: Tree is in poor condition, too large for the site, located within 1m of the building, and presents a hazard due to a potential decay fungus (Inonotus Hispidus bracket found on the floor). Ash (T2) – Fell to ground level and grind stump. Reasons: Tree is in poor condition, too large for the site, located within 1m of the building, and presents a hazard due to a potential decay fungus (Inonotus Hispidus bracket found on the floor). Replacement Planting Proposals: Plant 2x small Amelanchier (or similar small tree species), 10–12cm girth, to replace the removed trees.

Permitted
Small
Lawful development: Proposed use
6 Jul 2026HGY/2026/1793
65 Ladysmith Road, Tottenham, London, N17 9APHaringey

Certificate of Lawfulness: Proposed conversion within Use Class C3 from C3a (single dwellinghouse) to C3b (dwellinghouse occupied by up to six people living together as a single household where care is provided for residents).

Pending
Medium
Full planning permission
3 Jul 2026HGY/2026/1659
Unit 28 Milmead Industrial Centre, Mill Mead Road, Tottenham, London, N17 9QUHaringey

Change of use of joinery workshop to Class E (office)

Pending
Small
Approval of details reserved by a condition
3 Jul 2026HGY/2026/1873
Tottenham Substation, Watermead Way, London, N17 0SGHaringey

Approval in part (Phase 2) of Schedule 2 Requirement 11(1 and 2) (Contaminated Land and Groundwater) relating to Stage 3a (as approved under HGY/2026/0364), of The National Grid (North London Reinforcement Project) Order 2014 attached to development consent order HGY/2014/3601.

Pending
Small
Approval of details reserved by a condition
3 Jul 2026HGY/2026/1911
Tottenham Substation, Watermead Way, London, N17 0SGHaringey

Approval in part (Phase 2) of Schedule 2 Requirement 14 (Archaeology) relating to Stage 3a (as approved under HGY/2026/0364), of The National Grid (North London Reinforcement Project) Order 2014 attached to development consent order HGY/2014/3601.

Pending
Small
Full planning permission
1 Jul 2026HGY/2026/1706
38 Strode Road, Tottenham, London, N17 6TZHaringey

Replacement of timber and upvc front, side and rear windows with new double glazed uPVC windows. timber rear exit door be removed and replaced with new high-quality double glazed uPVC door.

Refused
Small
Full planning permission
1 Jul 2026HGY/2026/1855
45 Buller Road, Tottenham, London, N17 9BHHaringey

Change of use of the property to a five-Bedroom/six-Person House in Multiple Occupation (Use Class C4 HMO) (Retrospective application)

Permitted
Small
Prior approval Part 1 Class A.1(ea): Larger home extension
30 Jun 2026HGY/2026/1832
6 Hanbury Road, Tottenham, London, N17 9RJHaringey

Erection of a single storey extension which extends beyond the rear wall of the original house by 4.12m, for which the maximum height would be 3.56m and for which the height of the eaves would be 2.4m

Pending
Small
Prior approval Part 1 Class A.1(ea): Larger home extension
29 Jun 2026HGY/2026/1816
17 St Pauls Road, Tottenham, London, N17 0NBHaringey

Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 2.9m and for which the height of the eaves would be 2.9m

Pending
Small
Prior approval Part 1 Class A.1(ea): Larger home extension
29 Jun 2026HGY/2026/1815
16 Smithson Road, Tottenham, London, N17 7DPHaringey

Erection of single storey extension which extends beyond the rear wall of the original house by 5m, for which the maximum height would be 4m and for which the height of the eaves would be 2.68m

Pending
Small
Full planning permission
29 Jun 2026HGY/2026/1162
2 Forest Gardens, Tottenham, London, N17 6XAHaringey

Replacement of the existing timber single-glazed door and fanlight with a new composite double-glazed door and fanlight at the front elevation.

Pending
Small
Prior approval Part 1 Class A.1(ea): Larger home extension
29 Jun 2026HGY/2026/1821
64 Higham Road, Tottenham, London, N17 6NQHaringey

Erection of single storey extension which extends beyond the rear wall of the original house by 4m, for which the maximum height would be 3.15m and for which the height of the eaves would be 3m

Pending
Small
Householder planning permission
25 Jun 2026HGY/2026/1662
33 Siward Road, Tottenham, London, N17 7PJHaringey

Installation of roof-mounted photovoltaic (PV) solar panels Retrospective)

Pending
Small
Full planning permission
25 Jun 2026HGY/2026/1795
Ground & First Floor Flats, 98 Broadwater Road , Haringey, N17 6ETHaringey

Replacement of all existing windows with new double glazed uPVC windows, and replacement of the existing rear exit doors with new uPVC double-glazed doors.

Pending
Small
Approval of details reserved by a condition
25 Jun 2026HGY/2026/1797
Arundel Court, Lansdowne Road, Tottenham, London, N17 0LRHaringey

Approval of details reserved by a condition 15 (Delivery and service plan and waste management) attached to planning application Ref: HGY/2024/1450

Pending
Small
Consent to display an advertisement
24 Jun 2026HGY/2026/1266
Bus Shelter , Pavement West Side of High Road, Opposite Rheola Close, London, N17 6SYHaringey

Consent to display an LCD Bus Shelter Advertisement

Pending
Small
Consent to display an advertisement
24 Jun 2026HGY/2026/1267
Bus Shelter , Pavement Outside Tottenham Community Centre, 701-703 High Road, London, N17 8ADHaringey

Consent to display an LCD Bus Shelter Advertisement

Pending
Small
Householder planning permission
24 Jun 2026HGY/2026/1504
19 Bromley Road, Tottenham, London, N17 0ARHaringey

Ground floor wraparound extension to a end of terrace house.

Pending
Small
Consent to display an advertisement
24 Jun 2026HGY/2026/1265
Bus Shelter , Pavement On High Road, Outside 4 Scotland Green, London, N17 9TRHaringey

Consent to display an LCD Bus Shelter Advertisement