Tottenham Substation, Watermead Way, London, N17 0SG

1. 28 Aug 2026

   Received by Haringey

2. 7 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Haringey took a median of 53 days over the applications it decided in the last year.

This application is with Haringey for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• Tottenham Substation, Watermead Way, London, N17 0SG

  HGY/2026/1294 Submitted 8 May 2026 0m away

  Approval of Schedule 2 Requirement 11 (Contaminated Land and Groundwater) relating to Stage 5h (as approved under HGY/2026/0364), of The National Grid (North London Reinforcement Project) Order 2014 attached to development consent order HGY/2014/3601.

  Granted Conditions 9 docs

• Tottenham Substation, Watermead Way, London, N17 0SG

  HGY/2026/2043 Submitted 18 Aug 2026 0m away

  99% historically approved · decision due ~13 Oct

  Approval of Schedule 2 Requirements 13 (CEMP) 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.

  Awaiting decision Conditions 3 docs

• Tottenham Substation, Watermead Way, London, N17 0SG

  HGY/2025/3541 Submitted 24 Dec 2025 0m away

  Approval of Schedule 2 Requirements 7 (Highways) & 9 (CTMP) relating to Stage 5h (as approved under HGY/2025/2787), of The National Grid (North London Reinforcement Project) Order 2014 attached to development consent order HGY/2014/3601.

  Granted Conditions 7 docs

• Tottenham Substation, Watermead Way, London, N17 0SG

  HGY/2026/1749 Submitted 18 Jun 2026 0m away

  Approval in part (Phase 1) of Schedule 2 Requirement 11(3) (Contaminated Land and Groundwater - verification) 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.

  Granted Conditions 38 docs

• Tottenham Substation, Watermead Way, London, N17 0SG

  HGY/2026/1911 Submitted 3 Jul 2026 0m away

  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.

  Granted Conditions 16 docs

• Tottenham Substation, Watermead Way, London, N17 0SG

  HGY/2026/1873 Submitted 3 Jul 2026 0m away

  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.

  Granted Conditions 16 docs

• 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

  4 Sep 2026 Conditions
• HGY/2026/0592 Granted

  810-812 High Road, Tottenham, London, N17 0DH

  Submission of details for the discharge of Condition 5 (Landscaping) attached to Planning Permission HGY/2017/1181 approved on 08/06/2017, in relation to 810-812 High Road, Tottenham, N17

  3 Mar 2026 Conditions
• HGY/2026/2388 Awaiting decision

  8 Middle Lane, Hornsey, London, N8 8PL

  Approval of details reserved by of Condition 3 (materials) and condition 4 (Construction management) attached to planning permission ref: HGY/2025/2512

  31 Aug 2026 Conditions
• HGY/2026/1392 Granted

  Civic Centre, High Road, Wood Green, London, N22 9SB

  Approval of details reserved by condition 7b (Ceiling cross section) of Listed Building Consent HGY/2023/1044 for "the refurbishment and extension of the Civic Centre"

  15 May 2026 Conditions
• HGY/2026/2064 Granted

  44-46, Hampstead Lane, London, N6 4LL

  Approval of details reserved condition 9 (SBD) of planning permission HGY/2022/2731 for demolition of the existing dwellings and erection of new care home (Use Class C2)

  20 Jul 2026 Conditions