303-306 High Holborn London WC1V 6DX

1. 21 Mar 2023

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 21 March 2023, 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.

The published feed does not state which type of application this is; the register entry on Camden's portal will say. Our guide explains the common types.

• Northumberland House 303-306 High Holborn LONDON WC1V 7JZ

  2017/4438/P 0m away

  Installation of 1 x AC condenser unit within the current enclosure to existing 4th floor roof plant area regarding 3rd floor office premises

  Granted Full applications

• Northumberland House 303-306 High Holborn London WC1V 7JZ

  2019/5563/A 0m away

  Display of 1x internally illuminated fascia sign and 1x internally illuminated projecting sign to existing bank (Class A2).

  Granted

• Northumberland House, 303-306 High Holborn, London, WC1V 7JZ

  2015/1954/P 1m away

  Installation of 8 x air conditioning units to replace existing 14 units at 8th floor roof level.

  Granted Full applications
  Major scheme

• o/s 307-308 Northumberland House High Holborn London WC1V 7JZ

  2017/0586/A 1m away

  Display of 2 x internally illuminated digital advertisement panels to freestanding BT panel.

  Withdrawn

• Northumberland House 303-306 High Holborn London WC1V 7JZ

  2016/6190/P 1m away

  Installation of 1 x AC unit to rear basement courtyard with associated timber screening.

  Granted Full applications

• Northumberland House 303-306 High Holborn London WC1V 7JZ

  2015/2458/P 1m away

  Replacement of 6 x air conditioning units at rear first floor and fourth floor levels; installation of acoustic screens and infilling of opening at basement level with brickwork to match existing.

  Granted Full applications