Flat 8 and Flat 9, Gattis Wharf, 5 New Wharf Road, London, N1 9RS

1. 15 Dec 2025

   Received by Islington

2. 24 Feb 2026

   Decision issued: Refusal of permission

3. 8 Aug 2026

   Added to PlanIndex

Islington refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 5, 5, GATTIS WHARF, New Wharf Road, London, N1 9RS

  P2026/2486/TRE Submitted 23 Sep 2026 50 yards away

  T1 - Silver Birch - Thin by 30% to improve light penetration and airflow. Resha

  Granted Trees

• 5 GATTIS WHARF, New Wharf Road, London, N1 9RS

  P2025/3202/TRE Submitted 18 Nov 2025 50 yards away

  T1 - Silver Birch - Thin by 30% to improve light penetration and airflow. Resha

  Granted Trees

• Flat 7, 10 New Wharf Road, London, N1 9RT

  P2024/3199/FUL Submitted 29 Oct 2024 50 yards away

  Replacement of three 2nd floor windows with like for like replacements double glazed aluminium windows.

  Granted Full applications Windows or glazing 6 docs

• 32 Battlebridge Court, 38 Wharfdale Road, Islington, London, N1 9UA

  P2019/3343/TRE Submitted 7 Nov 2019 50 yards away

  Rear garden Hawthorn - Crown reduce by approx. 30% (remove 3-4m from height and 1.5-2m from lateral growth)

  Granted Trees 2 docs

• Battlebridge Basin Moorings, London Canal Museum, 12-13 New Wharf Road, London, N1 9RT

  P2026/0894/OBS Submitted 24 Mar 2026 50 yards away

  Notification of proposed installation of one service bollard at moorings in Battlebridge Basin (Consultation under The Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 8, Class B, Condition B.1A)

  Granted 4 docs

• 17 Wharfdale Road, London, N1 9SB

  P2024/2665/FUL Submitted 4 Sep 2024 50 yards away

  Erection of single storey full width lower ground and half-width ground floor extensions; Installation of ASHP to the rear garden; Installation of solar panels at the roof level; Partial excavation to the existing basement to increase internal floor-to-ceiling heights with associated underpinning; Replacement of the existing single glazed timber windows with double glazed timber windows; Reinstatement of chimney stacks at the roof level and associated alterations;

  Granted Householder Extension Windows or glazing 23 docs
  Small domestic

• P2026/2548/COL Status unknown

  Flat 5, St Peter's Street Mews, London, N1 8JF

  Certificate of Lawful (Existing) Use for the use of the ground floor property kn

  Received 28 Sep, published by the council 29 Sep 2026 Lawful development
• P2026/2522/COL Status unknown

  Flat 6, 1-2 St Peter's Street Mews, London, N1 8JF

  Certificate of Lawful (Existing) Use for the use of Flat 6 as a self-contained r

  Received 28 Sep, published by the council 29 Sep 2026 Lawful development
• P2026/2549/COL Status unknown

  Flat A, 42 Dartmouth Park Hill, London, NW5 1HN

  Certificate of Lawfulness (Existing) for the conversion of Flat A from a 1-bedro

  Received 25 Sep, published by the council 28 Sep 2026 Lawful development
• P2026/2266/COL Granted

  32 Gillespie Road, London, N5 1LN

  Erection of rear dormer roof extensions to main and outrigger roofs, installatio

  Received 27 Aug, published by the council 2 Sep 2026 Lawful development
• P2026/2525/COL Status unknown

  10A Rock Street, London, N4 2DN

  Certificate of Lawfulness (Proposed) for use of the site as a 5-person small-sca

  Received 24 Sep, published by the council 25 Sep 2026 Lawful development