9 Alwyne Square, London, N1 2JX

This site has had 3 applications since 2026: 1 approved, 2 refused.

• P2026/1432/FUL Refused

  9 Alwyne Square, London, N1 2JX

  Insertion of 3 conservation-style rooflights in the existing front roof slope.

  Decided 27 Jul 2026 Householder
• P2026/1434/COL Granted

  9 Alwyne Square, London, N1 2JX

  Installation of 3 rooflights in the rear roof slope.

  Decided 22 Jul 2026 Lawful development

1. 3 Jun 2026

   Received by Islington

2. 18 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 28 Jul 2026

   Decision issued: Refusal of permission

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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 9 Alwyne Square, London, N1 2JX

  P2026/1432/FUL Submitted 3 Jun 2026 0m away

  Insertion of 3 conservation-style rooflights in the existing front roof slope.

  Refused Householder Loft or dormer
  Domestic

• 9 Alwyne Square, London, N1 2JX

  P2026/1434/COL Submitted 3 Jun 2026 0m away

  Installation of 3 rooflights in the rear roof slope.

  Granted Lawful development Loft or dormer

• Community Gardens, Alwyne Square, London

  P2025/0389/TRE Submitted 10 Feb 2025 28m away

  100% historically approved · decision due ~9 Apr

  T1 - Horse Chestnut - reduce low limb growing over roadway to previous points of reduction (3m max branch removal) T2 - Horse Chestnut - crown lift over roadway to 6m from ground level Works proposed to prevent branches overreaching the public highway and to reduce loading on lower limb of T1

  Awaiting decision Trees 6 docs

• 63 St Paul's Road, London

  P2025/0781/TRE Submitted 18 Mar 2025 32m away

  100% historically approved · decision due ~14 May

  T1 Acer - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown T2 Lime - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown T3 Acer - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown T4 Acer - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown

  Awaiting decision Trees 3 docs

• 61A St Paul's Road, London, N1 2LT

  P2025/2716/FUL Submitted 2 Oct 2025 51m away

  Erection of single storey rear extension, replacement windows and relocation of

  Granted Householder Extension Windows or glazing
  Small domestic

• Grice Court, Alwyne Square, London

  P2025/0516/TRE Submitted 21 Feb 2025 62m away

  100% historically approved · decision due ~18 Apr

  Line of 6 Cherry Trees 25% crown reduction (shorten branches by 2m) Excessive shading.

  Awaiting decision Trees 3 docs

• P2026/2364/FUL Awaiting decision

  14C, Highbury Terrace Mews, London, N5 1UT

  Installation of replacement front balcony, front and rear facade/ door alteratio

  16 Sep 2026 Householder
• P2026/2403/FUL Status unknown

  15, Canning Road, London, N5 2JR

  Erection of mansard roof extension.

  11 Sep 2026 Householder
• P2026/2390/FUL Awaiting decision

  67, Leconfield Road, London, N5 2RZ

  Alterations to rear elevation openings and replacment of roof of existing LGF ex

  10 Sep 2026 Householder
• P2026/2307/FUL Awaiting decision

  20, Canonbury Park South, London, N1 2JJ

  Single-storey full-width rear lower ground floor extension, new rear window at g

  10 Sep 2026 Householder
• P2026/2384/FUL Status unknown

  58 Hornsey Lane, London, N6 5LU

  Internal configuration of the existing dwelling, replacement of side and rear el

  9 Sep 2026 Householder