312 Cromwell Tower Barbican London EC2Y 8NB

This site has had 2 applications since 2020: 2 approved, 0 refused.

• 20/00002/LBC Granted

  312 Cromwell Tower Barbican London EC2Y 8NB

  Removal of bedroom partition walls, installation of a new opening in partition between two bedrooms and removal of existing sliding door and track.

  Decided 25 Feb 2020 Heritage and listed buildings

1. 2 Apr 2026

   Received by City of London

2. 24 Jul 2026

   Added to PlanIndex

3. 27 Jul 2026

   Decision issued: Approved

City of London granted permission on 27 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.

• 163 Cromwell Tower Barbican London EC2Y 8DD

  26/00664/LBC Submitted 7 May 2026 50 yards away

  Internal alterations to include the removal of internal door between kitchen and utility, removal of sliding panels in hallway and cupboards in bedrooms. Installation of sliding door to en suite shower room, replacement of internal doors and refurbishment of kitchen and bathrooms.

  Granted Heritage and listed buildings 6 docs

• 391 Cromwell Tower Barbican London EC2Y 8NB

  26/00488/FULL Submitted 2 Apr 2026 50 yards away

  Replacement of timber service door with an aluminium framed glazed door at penthouse levels 39 - 40.

  Granted Full applications Windows or glazing 14 docs

• 391 Cromwell Tower Barbican London EC2Y 8NB

  26/00489/LBC Submitted 2 Apr 2026 50 yards away

  Replacement of timber service door with an aluminium framed glazed door at penthouse levels 39 - 40.

  Granted Heritage and listed buildings Windows or glazing 10 docs

• 21 Cromwell Tower Barbican London EC2Y 8DD

  21/00648/LBC Submitted 30 Jul 2021 50 yards away

  Refurbishment and redecoration including strip out and replacement of kitchen and bathroom units, fixtures and fittings, replacement of existing internal doors, removal of existing partition walls, installation of new partition walls, suspended ceiling and electrics.

  Granted Heritage and listed buildings 10 docs

• 202 Cromwell Tower Barbican London EC2Y 8DD

  24/00500/LBC Submitted 16 May 2024 50 yards away

  Purpose of this application is to remove the door frame to the main bathroom (WC1) and to remove approximately 300mm of existing, non structural wall. This will widen the doorway aperture to enable wheelchair accessibility.

  Granted Heritage and listed buildings 11 docs

• 323 Cromwell Tower Barbican London EC2Y 8NB

  24/00133/LBC Submitted 6 Feb 2024 50 yards away

  Internal alterations associated with the refurbishment of kitchen, utility rooms, bathrooms and bedrooms.

  Granted Heritage and listed buildings 8 docs

• 26/01084/LBC Granted

  Chapter House St Paul's Churchyard London EC4M 8AD

  Alterations to undercroft of St Paul's Cathedral and minor alterations to Chapter House including (i) Installation of a new passenger lift and associated raised platform within the external contemporary undercroft of St Paul's Cathedral to provide step-free access between the Chapter House and the undercroft (ii) extension of the existing step at the eastern exit of the Chapter House following partial demolition of existing external staircase, landing, and railings to provide level access and replacement of existing security gate (iii) raising the floor level and removal of associated stairs at below-ground level and installation of external, open platform lift in undercroft (No other works to the Cathedral or wider undercroft).

  Received 29 Jul, published by the council 19 Aug 2026 Heritage and listed buildings
• 24/00563/LBC Granted

  6-7 New Street London EC2M 4TP

  External alterations to windows on rear elevation of number 7 and mansard roof of number 6 and internal alterations in association with conversion of two dwelling houses into eight studio flats and one two bedroom flat.

  Received 28 May, published by the council 30 Oct 2026 Heritage and listed buildings
• 26/01174/LBC Granted

  Central Criminal Court Old Bailey London EC4M 7EH

  Refurbishment of existing WCs on the fourth floor, and introduction of additional accessible/ unisex facilities.

  Received 14 Aug, published by the council 8 Sep 2026 Heritage and listed buildings
• 24/01057/LBC Withdrawn

  Snow Hill Police Station 5 Snow Hill London EC1A 2DP

  Installation of 2x lanterns with hub branding and one internally illuminated sign.

  Received 2 Oct, published by the council 21 Oct 2026 Heritage and listed buildings
• 26/01485/LBC Awaiting decision

  609 Seddon House Barbican London EC2Y 8BX

  Internal alterations comprising the demolition of bedroom, bathroom and kitchen stud walls and doors; reconstruction of walls in a partially reconfigured manner; refurbishment works; and installation of suspended false ceiling in landing and kitchen areas.

  Received 20 Oct, published by the council 26 Oct 2026 Heritage and listed buildings