Office D, 638 Green Lanes, Hornsey, London, N8 0SD

This site has had 2 applications since 2026: 2 approved, 0 refused.

• HGY/2026/0081 Granted

  Office D, 638 Green Lanes, Hornsey, London, N8 0SD

  Change of use from office to residential

  Decided 15 May 2026 Full applications

1. 26 May 2026

   Received by Haringey

2. 16 Jul 2026

   Decision issued: Approve

3. 24 Jul 2026

   Added to PlanIndex

• HGY/2026/0081 Granted

  Office D, 638 Green Lanes, Hornsey, London, N8 0SD

  Change of use from office to residential

  Decided 15 May 2026 Full applications

Haringey granted permission on 16 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Surgery, 636A Green Lanes, Hornsey, London, N8 0SD

  HGY/2025/3466 Submitted 12 Dec 2025 0m away

  Application to determine if prior approval is required for the proposed change of use from a dental surgery (Commercial, Business and Service (Use Class E)) to a single dwellinghouse (Use Class C3). Application made under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).

  Granted Prior approval 13 docs
  Domestic

• Office D, 638 Green Lanes, Hornsey, London, N8 0SD

  HGY/2026/0081 Submitted 12 Jan 2026 0m away

  Change of use from office to residential

  Granted Full applications 15 docs

• 638 Green Lanes, Hornsey, London, N8 0SD

  HGY/2025/0368 Submitted 14 Feb 2025 0m away

  Creation of 1 bedroom dwelling including first floor extension

  Withdrawn Full applications Extension 5 docs
  Domestic

• 12, Harringay Gardens, London, N8 0SE

  HGY/2021/1758 Submitted 14 Apr 2021 39m away

  Single storey side infill extension

  Granted Full applications Extension 6 docs
  Small domestic

• 601 Green Lanes, Hornsey, London, N8 0RE

  HGY/2025/3411 Submitted 15 Dec 2025 75m away

  Lawful development for existing use of first and second floors as 7 self-contained flats.

  Granted Lawful development New dwelling 13 docs

• 182 Harringay Road, Tottenham, London, N15 3HL

  HGY/2026/1989 Submitted 17 Aug 2026 132m away

  91% historically approved · decision due ~12 Oct

  Lawful development: Existing use

  Awaiting decision Lawful development 2 docs

• HGY/2025/2722 Withdrawn

  47 Mount View Road, Hornsey, London, N4 4SS

  Approval of details pursuant to Condition 4 (Landscaping) attached to permission: HGY/2024/2771.

  10 Oct 2025 Conditions
• HGY/2026/2215 Awaiting decision

  1, 15, 16, 18, 23, 25, 26, 31, 32, 34 Teynton Terrace, Tottenham, London, N17 7PZ

  Approval of details reserved by a condition 4 (window, door, and roof detail) to approved application HGY/2026/1938 (External repairs inclusive of roofing repairs and replacement of windows and doors)

  8 Sep 2026 Conditions
• HGY/2026/2496 Awaiting decision

  Mayfield House, St Anns General Hospital, St Anns Road, Tottenham, London, N15 3TH

  Approval of details reserved condition 34 (non-residential hours of operation) attached to Planning Permission Ref: HGY/2022/1833 dated 10 July 2023.

  8 Sep 2026 Conditions
• HGY/2026/2043 Granted

  Tottenham Substation, Watermead Way, London, N17 0SG

  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.

  18 Aug 2026 Conditions
• HGY/2026/1970 Granted

  Parma House, Clarendon Road Off Coburg Road, Wood Green, London, N22 6UL

  Approval of details pursuant to Condition 3 (balcony, window, and external door details) of planning permission ref. HGY/2025/3439, granted on 4 February 2026, for alterations to the building façades to incorporate balconies on the exterior of the building.

  13 Jul 2026 Conditions