Flat 2nd Floor 31 Cathcart Street LONDON NW5 3BJ

1. 5 Jan 2018

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 5 January 2018, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 31 Cathcart Street London NW5 3BJ

  2012/4550/P 50 yards away

  Alterations for the replacement of steel folding doors with steel shutter and pass door.

  Granted Full applications

• 5 Cathcart Street LONDON NW5 3BL

  2011/5502/T 50 yards away

  REAR GARDEN: 1 x Ceanothus - Cut back to below the split in the trunk.

  Granted Trees

• 5 Cathcart Street London NW5 3BL

  2013/8141/P 50 yards away

  Replacement of conservatory with two storey rear extension at lower and upper ground floor levels.

  Granted Full applications Extension

• 5 Cathcart Street London NW5 3BL

  2014/5388/P 50 yards away

  Alterations, including replacement of external brickwork, application of grey render and addition of bathroom side window, to rear extension granted planning permission reference 2013/8141/P dated 09/04/14.

  Granted Full applications Extension Windows or glazing

• 4 Cathcart Street London NW5 3BL

  2020/2335/T 50 yards away

  REAR GARDEN: 1 x Sycamore - Prune all overhang back to boundary.

  Granted Trees

• 8 Cathcart Street London NW5 3BL

  2023/1632/P 50 yards away

  Installation of solar panels to the roof, air source heat pump to the rear elevation, and replacement timber windows and doors to dwellinghouse (Class C3).

  Granted Full applications Windows or glazing
  Domestic

• 2026/0369/P Granted

  Railway embankment and land west of 49 Adelaide Road London NW3 3QB

  Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

  Received 17 Jul, published by the council 24 Jul 2026 Full applications
• 2026/3694/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 27 Aug, published by the council 5 Sep 2026 Full applications
• 2026/3904/P Granted

  14 Templewood Avenue London NW3 7XA

  Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

  Received 9 Sep, published by the council 11 Sep 2026 Full applications
• 2025/2002/P Granted

  11 Doughty Street London WC1N 2PL

  Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

  Received 9 May, published by the council 22 Jul 2026 Full applications
• 2026/3551/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications