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Planning application

8 Middle Lane, Hornsey, London, N8 8PL

Awaiting decision Haringey HGY/2026/2303 Full planning permission

Relates to HGY/2025/2512

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erection of an additional set-back storey at roof level to provide 1 no. one-bedroom, two-person residential dwelling (Use Class C3), increasing the development approved under planning permission HGY/2025/2512 from four to five residential units, together with amendments to the approved scheme.

As published by the council, reference HGY/2026/2303

Application record

Reference
HGY/2026/2303
Type
Full planning permission
Status
Under Consultation
Received
11 Sep 2026
Validated
11 Sep 2026
Ward
Crouch End
Decision by
Delegated Decision
Postcode
N8 8PL

Site history

Applications at this address on the Haringey register

This site has had 3 applications since 2025: 1 approved, 0 refused.

  • 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

    Submitted 31 Aug 2026 Conditions
  • HGY/2025/2512 Granted

    8 Middle Lane, Hornsey, London, N8 8PL

    Change of Use from Offices (Class B1) to Residential Apartments (Class C3) no.4 Apartments - 4no. 2bed/4 Person Apartments; New Front & Rear Facades; New Roof Form; 4no. Air Source Heat Pumps (ASHPs) to Roof; PV Panels to Roof; Water Storage on Roof for sprinklers; Secure Sheltered Cycle Parking & Bin Store to the Rear.

    Decided 29 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 11 Sep 2026

    Received by Haringey

  2. 17 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 6 November 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.

Cases linked to this one on the register

  • HGY/2025/2512 Granted

    8 Middle Lane, Hornsey, London, N8 8PL

    Change of Use from Offices (Class B1) to Residential Apartments (Class C3) no.4 Apartments - 4no. 2bed/4 Person Apartments; New Front & Rear Facades; New Roof Form; 4no. Air Source Heat Pumps (ASHPs) to Roof; PV Panels to Roof; Water Storage on Roof for sprinklers; Secure Sheltered Cycle Parking & Bin Store to the Rear.

    Decided 29 Jan 2026 Full applications

Documents

Plans, drawings, consultee responses and the officer's report

33 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Haringey for determination, against a statutory target of eight weeks. Over the last year Haringey decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 8 Middle Lane, Hornsey, London, N8 8PL

    HGY/2025/2512 Submitted 3 Oct 2025 0m away

    Change of Use from Offices (Class B1) to Residential Apartments (Class C3) no.4 Apartments - 4no. 2bed/4 Person Apartments; New Front & Rear Facades; New Roof Form; 4no. Air Source Heat Pumps (ASHPs) to Roof; PV Panels to Roof; Water Storage on Roof for sprinklers; Secure Sheltered Cycle Parking & Bin Store to the Rear.

    Granted Full applications New dwelling Roofing 31 docs
    Several homes
  • 8 Middle Lane, Hornsey, London, N8 8PL

    HGY/2026/2388 Submitted 31 Aug 2026 0m away

    99% historically approved · decision due ~26 Oct

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

    Awaiting decision Conditions 16 docs
  • 27 Middle Lane, Hornsey, London, N8 8PJ

    HGY/2024/2371 Submitted 27 Aug 2024 30m away

    T1 = To Reduce 1 X Sycamore Tree by 3.0/4.0Mtrs Light Access General Maintenance

    Granted Trees 11 docs
  • 41 Elder Avenue, Hornsey, London, N8 8PS

    HGY/2024/2790 Submitted 9 Oct 2024 47m away

    2 x Lime - Crown reduce height and spread back to previous reduction points (approx. 1.5m height and 1m spread) Maintenance works in line with good arboricultural practice

    Granted Trees 3 docs
  • 42A Topsfield Parade, Tottenham Lane, Hornsey, London, N8 8QA

    HGY/2023/0745 Submitted 16 Mar 2023 70m away

    Certificate of Lawfulness for the existing use of the property as 3 studio flats / bedsits at 1st, 2nd & 3rd Floor above shop at 42 Topsfield Parade, N8 8QA.

    Granted Lawful development New dwelling 3 docs
  • 17A Topsfield Parade, Tottenham Lane, Hornsey, London, N8 8PP

    HGY/2025/3029 Submitted 4 Nov 2025 70m away

    T1: Sycamore (13m): Re-pollard to previous points removing 2-3m of re-growth and shape to keep tree at a size suitable for its location and as part of regular maintenance T2: Sycamore (13m): Re-pollard to previous points removing 2-3m of re-growth and shape to keep tree at a size suitable for its location and as part of regular maintenance

    Granted Trees 3 docs

In Haringey

  • HGY/2026/1917 Granted

    30, 32 & 34 Elm Park Avenue, London, N15 6AU

    Erection of a ground floor rear extension at No. 32, first floor rear extensions across Nos. 30, 32 and 34 and the erection of a porch extension to the front of No.32.

    22 Jul 2026 Full applications
  • HGY/2026/1085 Granted

    58 Ellenborough Road, Wood Green, London, N22 5EY

    Change of use of a single family dwellinghouse (Class C3) to a small House in Multiple Occupation (HMO) (Class C4) with 5 bedrooms for a maximum of 5 occupants including the provision of waste and cycle storage.

    7 May 2026 Full applications
  • HGY/2026/0993 Granted

    80, Wightman Road, London, N4 1RU

    The conversion of an existing garage/store and erection of a first floor to form a three bedroom dwellinghouse

    7 Apr 2026 Full applications
  • HGY/2026/1425 Awaiting decision

    63 Park Ridings, Wood Green, London, N8 0LB

    Change of use from a single dwelling (Use Class C3) to a House in Multiple Occupation (Use Class C4) (retrospective), with proposed refuse/recycling and cycle storage.

    11 Sep 2026 Full applications
  • HGY/2025/3079 Granted

    208 Archway Road, Hornsey, London, N6 5AX

    Change of use from Class E to Sui Generis 'Live Music Venue'

    11 Nov 2025 Full applications