Flat A, 21 College Cross, London, N1 1PT

1. 7 Jun 2021

   Received by Islington

2. 27 Aug 2021

   Decision issued: Approve with conditions

3. 28 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 17 College Cross, London, N1 1PT

  P2023/0469/LBC Submitted 13 Feb 2023 11m away

  Internal alterations to ironmongery, electrical outlets and lighting, adjustment of modern joinery items, restoration of Hall cornice, replacement of modern radiators and decoration.

  Granted Heritage and listed buildings 26 docs

• 13 College Cross, London, N1 1PT

  P2024/1359/FUL Submitted 25 Apr 2024 22m away

  Alterations including removal of side element and pitched roof to the existing two-storey rear outrigger, removal of roof railings, and installation of new windows to the rear elevation, a new front basement window, a roof light to the main rear roof and replacement of rear dormer window with associated internal and external alterations in connection to the deconversion of the existing basement flat and upper maisonette into a single dwellinghouse (Class C3). (Listed Building Consent ref. P2024/1360/LBC also submitted).

  Granted Full applications Extension Loft or dormer +1 36 docs
  Domestic

• 13 College Cross, London, N1 1PT

  P2024/1360/LBC Submitted 25 Apr 2024 22m away

  Alterations including removal of side element and pitched roof to the existing two-storey rear outrigger, removal of roof railings, and installation of new windows to the rear elevation, a new front basement window, a roof light to the main rear roof and replacement of rear dormer window with associated internal and external alterations including alterations to a front vault in connection to the deconversion of the existing basement flat and upper maisonette into a single dwellinghouse (Class C3).

  Granted Heritage and listed buildings Extension Loft or dormer +1 2 docs
  Domestic

• 41, College Cross, London, N1 1PT

  P2025/2998/TRE Submitted 3 Nov 2025 31m away

  T1 - Gleditsia - reduce crown to points of previous reduction (1.5m approx bran

  Granted Trees

• Flat 2, 37 College Cross, London, N1 1PT

  P2025/2989/FUL Submitted 22 Oct 2025 31m away

  Replace existing single glazed timber sash windows with slimline double glazed t

  Granted Full applications Windows or glazing

• 1 College Cross, London, N1 1PT

  P2025/3443/FUL Submitted 8 Dec 2025 31m away

  Single storey rear extension at lower ground floor within expanded lightwell. Fr

  Granted Householder Extension
  Small domestic

• P2026/2205/FUL Status unknown

  Flat 3, 8 Birnam Road, London, N4 3LQ

  Erection of a rear dormer roof extension and a rear roof terrace with a railing

  4 Sep 2026 Full applications
• P2026/1941/FUL Status unknown

  Flat A, 10 Loraine Road, London, N7 6EZ

  Replacement of an existing external step to access the rear garden.

  3 Sep 2026 Full applications
• P2026/1722/FUL Refused

  Pavement outside 2-4 Archway Close, London, N19 3TD

  The proposed deployment of a Street Hub 3 unit with associated digital advertise

  13 Jul 2026 Full applications
• P2026/2280/FUL Status unknown

  Margery Street Community Hall, 1 Margery Street, London, WC1X 0HR

  A new secondary access gate adjacent to the Community Room at Margery Street Com

  3 Sep 2026 Full applications
• P2026/1507/FUL Granted

  Ground Floor, 257 Caledonian Road, London, N1 1ED

  Alterations to shopfront including new aluminium-composite panels to integrate d

  9 Jun 2026 Full applications