24 And 25 Holborn Viaduct London EC1A 2BN

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 22/01008/LBC Granted

  24 And 25 Holborn Viaduct London EC1A 2BN

  Installation of temporary weatherproofing to elevations of the building and associated works.

  Decided 12 Jan 2023 Heritage and listed buildings

1. 19 Oct 2022

   Received by City of London

2. 24 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 12 Jan 2023

   Decision issued: Approved

4. 10 Aug 2026

   Added to PlanIndex

City of London granted permission on 12 January 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.

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.

• 24 And 25 Holborn Viaduct London EC1A 2BN

  22/01008/LBC Submitted 19 Oct 2022 50 yards away

  Installation of temporary weatherproofing to elevations of the building and associated works.

  Granted Heritage and listed buildings 11 docs

• 14-21 Holborn Viaduct 32-33 & 34-35 Farringdon Street EC1A 2AT

  2025/3107 Submitted 4 Sep 2025 50 yards away

  88% historically approved · decision due ~8 Dec

  Observations to another local authority (City of London) for 14-21 Holborn Viaduct and 32-33 and 34-35 Farringdon Street, London, EC1A 2AT for: Application under Section 73 of the Town and Country Planning Act 1990 (as amended) to vary condition 22(p)(further details) and condition 63 (approved drawings) to facilitate amendments to the approved scheme including but not limited to: (i) alterations to ground floor facades on Holborn Viaduct and Farringdon Street to omit digital art screens and incorporate a vitrine to display archaeological artefacts, a historic interpretation plaque and ceramic printed glass artwork; (ii) omission of green wall to north-east corner of Holborn Viaduct facade and replacement with new artwork panel; (iii) alterations to Farringdon Street public realm; and (iv) alterations to the roof plan to omit louvres. (City of London ref. 25/00975/FULMAJ)

  Awaiting decision Other 1 doc

• Development Site 14 - 21 Holborn Viaduct London EC1A 2AT

  24/00228/NMA Submitted 4 Mar 2024 50 yards away

  Application under Section 96A of the Town and Country Planning Act 1990 (as amended) for non-material amendments to planning permission 21/00755/FULMAJ (dated 07.02.2022) including: (a) Revised Farringdon Street public realm arrangement, including a reduction in short stay cycle parking spaces and revised planter/bench arrangement; (b) Revised entrance door arrangement on Farringdon Street; (c) Realignment of the Northwest Corner Green Wall; (d) Revised entrance door arrangement on Holborn Viaduct; (e) Facade realignment along Newcastle close to remove stepped set out as approved; (f) Revised location of doors along Newcastle Close to coordinate with street levels; (g) Introduction of shadow box glazing to respond to internal UKPN requirements along Newcastle Close; (h) Amendments to the proposed glazing along Newcastle Close to respond to revised internal layouts; (i) Re-alignment of Level 11 North East corner to provide a smoother transition between facades; (j) Re-alignment of Level 13 North East corner panel realigned to respond to levels below; (k) Amendment to climbers from green walls at upper levels, to respond to maintenance and fire safety requirements; (l) Minor adjustments to the roof plan to accommodate design development on balustrades and fire requirements; (m) Minor adjustments to the eastern boundary to address buildability and party wall access requirements; (n) Revised materiality to the south facade of Farringdon St service yard to improve buildability and minimise maintenance requirements; and (o) Amendment to condition 63 (approved drawings) to incorporate the proposed changes.

  Granted Amendments Windows or glazing 39 docs

• 14 - 21 Holborn Viaduct London

  23/00148/NMA Submitted 9 Feb 2023 50 yards away

  Non-material amendment under Section 96A of the Town and Country Planning Act 1990 (as amended) to planning permission 21/00755/FULMAJ dated 07 Feb 2022 to vary the wording of Condition 18 (Drainage) to exclude piling as a form of construction work.

  Granted Amendments 4 docs

• 14-21 Holborn Viaduct 32-33 & 34-35 Farringdon Street London EC1A 2AT

  26/00092/PODC Submitted 15 Jan 2026 50 yards away

  Submission of Local Procurement monitoring report pursuant to Schedule 3 Paragraph 2.7 of the S106 Agreement dated 07 February 2022 (Planning Application Reference: 21/00755/FULMAJ) as amended by the Deed of Variation dated 14 March 2024 (Planning Application Reference: 21/0755/FULMAJ/DOV

  Granted 3 docs

• 14-21 Holborn Viaduct 32-33 & 34-35 Farringdon Street London EC1A 2AT

  25/00982/MDC Submitted 25 Jul 2025 50 yards away

  100% historically approved · decision due ~19 Sep

  Submission of plans, details, schedules and specifications pursuant to discharge of condition 28 and condition 31 (a) the position, size and types of planting of the green roof, its method of irrigation; (d) Soil including details of the type and depths of soil and substrates; (e) Species and selection of trees including details of its their age, growing habit, girth of trunk, how many times transplanted, root development; (f) Planting pit size and construction, tree guards; (g) Details of all soft landscaping including species and contribution to enhance biodiversity; (h) Seating; (i) Paving materials; (j) Maintenance plans for all proposed landscaping; (k) Planters; (m) Contribution to biodiversity enhancement of all landscaping including greening, green walls and green roof; of planning permission 21/00755/FULMAJ dated 07.02.2022.

  Awaiting decision Conditions Trees 41 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