332 High Holborn London WC1V 7PS

1. 17 Apr 2024

   Received by City of London

2. 2 Aug 2024

   Decision issued: Approved

3. 10 Aug 2026

   Added to PlanIndex

City of London granted permission on 2 August 2024, 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.

• Grosvenor House Hotel 86 - 90 Park Lane London W1A 3AA

  03/05727/FULL Submitted 22 Jul 2003 50 yards away

  Replacement and extension of existing Park Street entrance canopy and revised hotel foyer.

  Withdrawn Full applications Extension 8 docs

• 1 Guildhall Buildings London EC2P 2EJ

  25/01581/FULLR3 Submitted 12 Nov 2025 50 yards away

  Installation of two replacement automatic entrance doors to Guildhall Art Gallery.

  Granted 11 docs

• Grosvenor House Hotel 86 - 90 Park Lane London W1A 3AA

  05/01012/FULL Submitted 10 Feb 2005 50 yards away

  Erection of plant on the hotel roof and brick replacement of glass stair enclosure.

  Granted Full applications 10 docs

• Grosvenor House Hotel 86 - 90 Park Lane London W1A 3AA

  05/00442/FULL Submitted 19 Jan 2005 50 yards away

  Raising of existing plant at roof level of the South Block of the hotel.

  Granted Full applications 6 docs

• Grosvenor House Hotel 86 - 90 Park Lane London W1A 3AA

  05/00434/FULL Submitted 19 Jan 2005 50 yards away

  Construction of temporary walkways on floors 2-8 within the south west corner of the north block's Park Lane courtyard.

  Granted Full applications 7 docs

• Grosvenor House Hotel 86 - 90 Park Lane London W1A 3AA

  04/08447/FULL Submitted 26 Oct 2004 50 yards away

  Alteration to Park Lane disabled access ramp and installation of window louvres at first floor level.

  Granted Full applications Windows or glazing 7 docs

• 25/01794/FULL Granted

  50 Cannon Street London EC4N 6JJ

  Refurbishment of existing office building with works including: creation of roof terraces, extension of existing lift shaft, replacement and relocation of existing rooftop plant and associated structures, changes to internal car and cycle parking arrangements, and improvements to the building's facade.

  Received 22 Dec, published by the council 24 Jul 2026 Full applications
• 26/00865/FULL Granted

  9 Newbury Street London EC1A 7HU

  Extensions and alterations to the rear and interior of the existing office building (Use Class E) to provide (i) upgraded office space at lower ground and ground floors; (ii) conversion from office to one studio flat and one 1-bed dwelling (Use Class C3) at 1st to 3rd floors; and (iii) provision of a 1-bed dwelling within a newly created two storey roof extension at 4th and 5th floors with a roof terrace at 4th floor.

  Received 16 Jun, published by the council 24 Jul 2026 Full applications
• 26/01110/FULL Granted

  200 Aldersgate Street London EC1A 4HD

  Retrospective application for the installation of 2no. condenser units to fifth floor roof.

  Received 3 Aug, published by the council 20 Aug 2026 Full applications
• 26/01109/FULL Granted

  100 Bishopsgate London EC2N 4AA

  Installation of artwork along the junction of the landscaped space and the walls of St Ethelburga's Centre of Reconciliation and Peace: Continuum by Halima Cassell.

  Received 3 Aug, published by the council 21 Aug 2026 Full applications
• 26/01053/FULL Granted

  49 Cheapside London EC2V 6AT

  Shopfront alteration at Unit 1A to replace existing solid blanking panel with clear glass

  Received 27 Jul, published by the council 20 Sep 2026 Full applications