3 Wilton Square, London, N1 3DL

This site has had 2 applications since 2026: 2 approved, 0 refused.

• P2026/0134/FUL Granted

  3 Wilton Square, London, N1 3DL

  Single storey rear extension, restoration of front steps and railings, reconfigu

  Decided 23 Mar 2026 Householder

1. 27 Jan 2026

   Received by Islington

2. 2 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Mar 2026

   Decision issued: Approve with conditions

4. 25 Jul 2026

   Added to PlanIndex

Islington granted permission on 23 March 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 3 Wilton Square, London, N1 3DL

  P2026/0134/FUL Submitted 27 Jan 2026 50 yards away

  Single storey rear extension, restoration of front steps and railings, reconfigu

  Granted Householder Extension
  Small domestic

• 18 Wilton Square, London, N1 3DL

  P2023/0207/FUL Submitted 23 Jan 2023 50 yards away

  Installation of a new gate to front railings along with interior alterations to the dwellinghouse.

  Granted Householder 72 docs
  Domestic

• 18 Wilton Square, London, N1 3DL

  P2023/0446/LBC Submitted 26 Jan 2023 50 yards away

  Installation of a new gate to front railings, along with interior alterations to the dwellinghouse

  Granted Heritage and listed buildings 3 docs
  Domestic

• 25 Wilton Square, London, N1 3DL

  P2024/2482/FUL Submitted 16 Aug 2024 50 yards away

  Erection of a single-storey rear infill extension; Installation of new rooflight and replacement of the existing window to the existing rear outrigger with associated alterations; Replacement of the existing front ground and lower ground floor doors; New stone paving to the front steps; Internal alterations; (Listed building application ref: P2024/2483/LBC also submitted).

  Granted Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 25 Wilton Square, London, N1 3DL

  P2024/2483/LBC Submitted 16 Aug 2024 50 yards away

  Erection of a single-storey rear infill extension; Installation of new rooflight and replacement of the existing window to the existing rear outrigger with associated alterations; Replacement of the existing front ground and lower ground floor doors; New stone paving to the front steps; Internal alterations; (Full Planning application ref: P2024/2483 also submitted).

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

• 25 Wilton Square, London, N1 3DL

  P2024/0037/LBC Submitted 26 Dec 2023 50 yards away

  Erection of a single storey rear infill extension to the existing side return, Installation of new stairs to lower ground floor level at the front of the property and associated internal works to a grade 2 listed terrace house.[Full plan application ref: P2024/0013 also submitted]

  Withdrawn Heritage and listed buildings Extension 1 doc
  Small domestic

• P2026/1302/LBC Granted

  78 King's Cross Road, London, WC1X 9QG

  Internal works to include: layout reconfigurations; installation of mezzanine within southern courtroom; partial removal of joinery with the former courtrooms; new and replacement fittings, furnishings, ironmongery and lighting; refurbishment of existing doors, flooring, walls, joinery, and ceiling finishes; and associated internal works.

  Received 18 May, published by the council 25 Jul 2026 Heritage and listed buildings
• P2026/2457/COL Status unknown

  89 Steve Biko Road, London, N7 7JF

  Ceritification of Lawful Development (Proposed) for the change of use of a room

  Received 16 Sep, published by the council 18 Sep 2026 Heritage and listed buildings
• P2026/2429/LBC Awaiting decision

  40, Kingsway Place, London, EC1R 0LU

  Full interior renovation consisting of alteration of existing plasterboard and

  Received 14 Sep, published by the council 17 Sep 2026 Heritage and listed buildings
• P2026/2350/LBC Awaiting decision

  16 THORNHILL SQUARE LONDON N1 1BQ

  Install French oak herringbone parquet floor to principal rooms throughout, Ins

  14 Sep 2026 Heritage and listed buildings
• P2026/2296/LBC Awaiting decision

  88 St John Street, London, EC1M 4EH

  Enlarging opening between rear restaurant area and kitchen, reorganising the co

  11 Sep 2026 Heritage and listed buildings