25 John's Mews London WC1N 2NS

This site has had 3 applications since 2024: 3 approved, 0 refused.

• 2026/1934/L Granted

  25 John's Mews London WC1N 2NS

  Installation of PV panels to pitched roof slopes and associated works.

  Decided 10 Jul 2026 Heritage and listed buildings
• 2024/4400/P Granted

  25 John's Mews London WC1N 2NS

  Confirmation that planning permission 2020/5883/P and listed building consent 2021/0122/L (dated 19/11/2021 and 22/11/2021) for erection of basement extension and installation of ventilation riser at roof level. Internal alterations were lawfully implemented by the carrying out of material operations prior to the expiry of the permissions.

  Decided 19 Nov 2024 Full applications

1. 13 May 2026

   Received by Camden

2. 14 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Jul 2026

   Decision issued: Granted

4. 24 Jul 2026

   Added to PlanIndex

Camden granted permission on 10 July 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.

• 25 John's Mews London WC1N 2NS

  2026/1934/L Submitted 13 May 2026 50 yards away

  Installation of PV panels to pitched roof slopes and associated works.

  Granted Heritage and listed buildings 2 docs

• Flat C 13 Northington Street London WC1N 2NT

  2024/0970/L Submitted 8 Jan 2024 50 yards away

  Installation of two rooflights to pitched roof and installation of secondary glazing to windows

  Granted Heritage and listed buildings Loft or dormer Windows or glazing 1 doc

• Flat C 13 Northington Street London WC1N 2NT

  2021/4974/P 50 yards away

  Insertion of rooflights to front and rear roof slopes and installation of external air conditioning condenser unit at roof level.

  Refused Full applications Loft or dormer

• Flat C 13 Northington Street London WC1N 2NT

  2021/5868/L 50 yards away

  Insertion of rooflights to front and rear roof slopes, installation of external air conditioning condenser unit at roof level, and installation of secondary glazing to windows.

  Refused Heritage and listed buildings Loft or dormer Windows or glazing

• Flat C 13 Northington Street London WC1N 2NT

  2024/0068/P Submitted 8 Jan 2024 50 yards away

  Installation of two rooflights to pitched roof

  Granted Full applications Loft or dormer 9 docs

• 25 John's Mews Holborn London WC1N 2NZ

  2022/3610/L Submitted 23 Aug 2022 50 yards away

  Repair and replacement of existing roof finishes.

  Granted Heritage and listed buildings 10 docs

• 2026/4031/P Awaiting decision

  10 Albert Street London NW1 7NZ

  Erection of an extension to widen rear dormer window at second floor.

  Received 2 Oct, published by the council 6 Oct 2026 Householder
• 2026/3231/P Granted

  9 Wadham Gardens London NW3 3DN

  Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.

  Received 30 Jul, published by the council 9 Aug 2026 Householder
• 2026/4030/P Awaiting decision

  6 Leverton Street London NW5 2PJ

  Replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Householder
• 2026/3493/P Granted

  2 Wildwood Terrace London NW3 7HT

  Enlargement of the existing rear French doors and single-leaf door at lower ground floor level, together with the replacement of five rear timber sash windows.

  Received 14 Aug, published by the council 22 Aug 2026 Householder
• 2026/2003/P Granted

  23 Glenmore Road London NW3 4BY

  Installation of external AC unit with acoustic enclosure to rear garden.

  Received 29 May, published by the council 24 Jul 2026 Householder