11 Stradbroke Road, London, N5 2PZ

1. 16 Aug 2021

   Received by Islington

2. 7 Oct 2021

   Decision issued: Approve with no conditions

3. 11 Oct 2026

   Added to PlanIndex

Islington granted permission on 7 October 2021, 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.

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.

• Flat C, 5 Stradbroke Road, London, N5 2PZ

  P2026/0174/FUL Submitted 2 Feb 2026 50 yards away

  Erection of rear dormer roof extension (with inset balcony), replacement roof ti

  Granted Full applications Extension Loft or dormer +1

• 41 Balfour Road, London, N5 2HD

  P2024/2844/FUL Submitted 25 Sep 2024 100 yards away

  Erection of rear ground floor infill extension and removal of two sheds to rear garden.

  Granted Householder Extension 11 docs
  Domestic

• 117 Highbury New Park, London, N5 2HG

  P2023/0841/TRE Submitted 22 Mar 2023 100 yards away

  Rear garden (T3) Eucalyptus tree (12m) - reduce crown by approximately 4m by removing odd shaped growth at top of main stem and reducing remainder by up to 4m.

  Granted Trees 3 docs

• Ground Floor Flat, 119 Highbury New Park, London, N5 2HG

  P2023/0456/FUL Submitted 13 Feb 2023 100 yards away

  Installation of Air Source Heat Pump in rear garden. Remove windows to front bays and replace with timber framed double glazed windows. Remove windows and amend 3 existing openings and replace with timber framed double glazed windows and doors. Replace rear door to match existing. Removal of unstable retaining walls and steps to front and rear gardens. Construction of new retaining walls and steps to front and rear gardens.

  Granted Full applications Windows or glazing 19 docs

• 119 Highbury New Park, London, N5 2HG

  P2023/0457/TRE Submitted 13 Feb 2023 100 yards away

  Rear garden Ash (T1) - Whole crown reduction by 3-4m (pruning cuts are not extend below the last, most recent crown reduction points). Front garden Fatsia Japonica (T2)* - Fell due to Structural Engineer advice and replace with the same. *Council consent is not required for the removal of a shrub such as this one. .

  Granted Trees 5 docs

• 21 Highbury Grange, London, N5 2QA

  P2024/2453/FUL Submitted 14 Aug 2024 100 yards away

  Rear extension at lower ground & upper ground floor. Reconstruction of the existing rear outrigger. Replacement of existing single glazed timber sash windows with double glazed timber sash windows. Replacement of the existing roof and replacement of front and rear dormers. Enlarge existing front lightwell. Installation of PV panels to front roofslope. Installation of ASHP to rear garden.

  Granted Householder Extension Loft or dormer +1 20 docs
  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