7 Claremont Square, London, N1 9LY

This site has had 4 applications since 2024: 4 approved, 0 refused.

• P2026/0200/LBC Granted

  7 Claremont Square, London, N1 9LY

  Amendments to the existing outrigger to include altering the low level outrigger

  Decided 6 May 2026 Heritage and listed buildings
• P2024/2790/FUL Granted

  7 Claremont Square, London, N1 9LY

  Demolition of ground floor lean-to extension and construction of a new glazed single-storey side return extension. Replacement of some existing single-glazed sash windows with new double-glazed sash windows and installation of new secondary glazing to some of the windows. Installation of a roof light to the rear mansard roof slope and internal alterations to the internal layout. New stone paving to the front entrance, installation of a new staircase and gate to the front lightwell and associated alterations to the rear garden (Listed building consent ref: P2024/2791/LBC also submitted).

  Decided 18 Dec 2024 Householder
• P2024/2791/LBC Granted

  7 Claremont Square, London, N1 9LY

  Demolition of ground floor lean-to extension and construction of a new glazed single-storey side return extension. Replacement of some existing single-glazed sash windows with new double-glazed sash windows and installation of new secondary glazing to some of the windows. Installation of a roof light to the rear mansard roof slope and internal alterations to the internal layout. New stone paving to the front entrance, installation of a new staircase and gate to the front lightwell and associated alterations to the rear garden (Full plan application ref: P2024/2790/FUL also submitted).

  Decided 18 Dec 2024 Heritage and listed buildings

1. 18 Feb 2026

   Received by Islington

2. 6 May 2026

   Decision issued: Approve with conditions

3. 25 Jul 2026

   Added to PlanIndex

Islington granted permission on 6 May 2026, 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.

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.

• 7 Claremont Square, London, N1 9LY

  P2026/0200/LBC Submitted 18 Feb 2026 50 yards away

  Amendments to the existing outrigger to include altering the low level outrigger

  Granted Heritage and listed buildings Extension

• 5 Claremont Square, London, N1 9LY

  P2026/1677/LBC Submitted 25 Jun 2026 50 yards away

  Replacement of internal flat entrance doors, architraves and fanlights, install

  Granted Heritage and listed buildings

• 6 & 12, Claremont Square, London, N1 9LY

  P2025/2744/LBC Submitted 29 Sep 2025 50 yards away

  Replacement of internal flat entrance doors, architraves and fanlights, install

  Granted Heritage and listed buildings

• 7 Claremont Square, London, N1 9LY

  P2024/2790/FUL Submitted 18 Sep 2024 50 yards away

  Demolition of ground floor lean-to extension and construction of a new glazed single-storey side return extension. Replacement of some existing single-glazed sash windows with new double-glazed sash windows and installation of new secondary glazing to some of the windows. Installation of a roof light to the rear mansard roof slope and internal alterations to the internal layout. New stone paving to the front entrance, installation of a new staircase and gate to the front lightwell and associated alterations to the rear garden (Listed building consent ref: P2024/2791/LBC also submitted).

  Granted Householder Extension Loft or dormer +2 9 docs
  Small domestic

• 7 Claremont Square, London, N1 9LY

  P2024/2791/LBC Submitted 18 Sep 2024 50 yards away

  Demolition of ground floor lean-to extension and construction of a new glazed single-storey side return extension. Replacement of some existing single-glazed sash windows with new double-glazed sash windows and installation of new secondary glazing to some of the windows. Installation of a roof light to the rear mansard roof slope and internal alterations to the internal layout. New stone paving to the front entrance, installation of a new staircase and gate to the front lightwell and associated alterations to the rear garden (Full plan application ref: P2024/2790/FUL also submitted).

  Granted Heritage and listed buildings Extension Loft or dormer +2 1 doc
  Small domestic

• 20 Cruikshank Street, London, WC1X 9HF

  P2024/2838/FUL Submitted 25 Sep 2024 50 yards away

  Replacement of the existing single-glazed timber windows with double-glazed timber windows.

  Granted Householder Windows or glazing 9 docs
  Domestic

• P2026/2615/FUL Awaiting decision

  23 Framfield Road, London, N5 1UU

  Erection of outrigger dormer extension and all associated works.

  Received 2 Oct, published by the council 11 Oct 2026 Householder
• P2026/2593/FUL Awaiting decision

  1 Wyatt Road, London, N5 2JU

  Erection of mansard roof extension.

  Received 1 Oct, published by the council 2 Oct 2026 Householder
• P2026/2124/FUL Granted

  13 Willow Bridge Road, London, N1 2LB

  Installation of mechanical plant comprising air source heat pumps and an air han

  Received 7 Aug, published by the council 19 Aug 2026 Householder
• P2026/0821/FUL Granted

  32 Harberton Road, London, N19 3JR

  Retention of 1x bike store and 1x bin store within front garden

  Received 26 Mar, published by the council 25 Jul 2026 Householder
• P2026/2571/FUL Awaiting decision

  3 Sotheby Road, London, N5 2UP

  Proposed replacement front boundary wall with railings, front garden alterations to enlarge lightwell, cycle and refuse storage and refurbished stone front steps.

  Received 29 Sep, published by the council 11 Oct 2026 Householder