25 John's Mews London WC1N 2NS

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

• 2026/1905/P Granted

  25 John's Mews London WC1N 2NS

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

  Decided 10 Jul 2026 Householder
• 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.

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.

• 25 John's Mews London WC1N 2NS

  2026/1905/P Submitted 13 May 2026 50 yards away

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

  Granted Householder 17 docs
  Domestic

• 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

• 2026/3449/L Awaiting decision

  Alexandra & Ainsworth TRA Hall 100 Rowley Way London NW8 0SW

  Reconstuction of roof loggia and roof lantern drainage channel pursuant to planning permission ref 2023/3413/P and listed building consent ref 2023/4012/L granted on 18/12/2024, for various works of roof repair and replacement.

  Received 18 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/3087/L Granted

  205 Albany Street London NW1 4AB

  Installation of a free standing air source heat pump in the rear courtyard. Installation of an innovative, thin and flexible PV panels to the flat section of the roof

  Received 21 Jul, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/4003/L Awaiting decision

  10 Sicilian Avenue London Camden WC1A 2QH

  Internal alterations to ground floor and basement level, including new partitions and mechanical ventillation.

  Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/4002/L Awaiting decision

  Flat A 4 Rowley Way London NW8 0SF

  Internal refurbishment including replacement of non-original kitchen and bathroom fittings, repair and refinishing of original internal timber joinery, replacement of floor finishes and internal redecoration.

  Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/3990/L Awaiting decision

  Unison Centre 130 Euston Road London Camden NW1 2AY

  Repair and refurbishment works.

  Received 15 Sep, published by the council 21 Sep 2026 Heritage and listed buildings