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Planning application

120 Old Broad Street London EC2N 1AR

Granted City of London 23/01384/FULL Full Planning Permission

Works: Extension Loft or dormer Roofing Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Refurbishment and extension of the existing building comprising: (i) replacement of existing facade arrangement at the Old Broad Street entrance; (ii) enlargement and replacement of existing windows on the rear and front elevation and insertion of new dormers at fourth and sixth floor level; (iii) addition of accessible terraces on the front elevation at level five and on the rear elevation at levels three to six; (iv) replacement of plant at basement and roof level; (v) and the construction of a new roof top pavilion to provide additional office (Use Class E(g)(i)) floorspace along with additional external amenity space.

As published by the council, reference 23/01384/FULL

Application record

Reference
23/01384/FULL
Type
Full Planning Permission
Status
Decided
Decision
Granted As published: Approved
Received
19 Dec 2023
Validated
20 Dec 2023
Decided
30 Sep 2024
Ward
Broad Street
Decision by
Delegated Decision
Postcode
EC2N 1AR

Site history

Applications at this address on the City of London register

This site has had 9 applications since 2023: 8 approved, 0 refused.

  • 26/01085/MDC Awaiting decision

    120 Old Broad Street London EC2N 1AR

    Submission of Lighting Strategy pursuant to discharge of condition 10 of planning permission 23/01384/FULL dated 30.09.2024.

    Submitted 29 Jul 2026 Conditions
  • 26/00651/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details pursuant to the partial discharge of condition 7 of Planning Permission 23/01384/FULL dated 30.09.2024.

    Decided 3 Jul 2026
  • 26/00606/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of noise pursuant to the partial discharge of condition 6 of Planning Permission 23/01384/FULL dated 30.09.2024.

    Decided 23 Jun 2026
  • 26/00297/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of signage for all aspects of the building pursuant to condition 18(c) of Planning permission 23/01384/FULL dated 30.09.2024.

    Decided 16 Apr 2026 Conditions
  • 26/00227/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of rooftop including any plant equipment and the roofscape and screening to M and E pursuant to the partial discharge of condition 18 part (e) of Planning permission 23/01384/FULL dated 30.09.2024.

    Decided 24 Jun 2026
  • 25/01717/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of measures to prevent jumping or falling from the development pursuant to condition 17 of planning permission 23/01384/FULL dated 30/09/2024.

    Decided 27 Apr 2026 Conditions
  • 25/01687/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of access to the roof for cleaning and maintenance, including details of mansafe equipment pursuant to condition 18 (part H) of planning permission 23/01384/FULL dated 30/09/2024.

    Decided 28 Jan 2026 Conditions
  • 24/01092/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of a scheme of protective works pursuant to condition 8 of planning permission 23/01384/FULL dated 30/09/2024.

    Decided 10 Jul 2026

Timeline

Dates from the published record

  1. 19 Dec 2023

    Received by City of London

  2. 20 Dec 2023

    Validated

    Checked as complete and ready for consideration.

  3. 30 Sep 2024

    Decision issued: Approved

  4. 10 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

8 later applications on the register refer to this one:

  • 26/01085/MDC Awaiting decision

    120 Old Broad Street London EC2N 1AR

    Submission of Lighting Strategy pursuant to discharge of condition 10 of planning permission 23/01384/FULL dated 30.09.2024.

    Submitted 29 Jul 2026 Conditions
  • 26/00651/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details pursuant to the partial discharge of condition 7 of Planning Permission 23/01384/FULL dated 30.09.2024.

    Decided 3 Jul 2026
  • 26/00606/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of noise pursuant to the partial discharge of condition 6 of Planning Permission 23/01384/FULL dated 30.09.2024.

    Decided 23 Jun 2026
  • 26/00297/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of signage for all aspects of the building pursuant to condition 18(c) of Planning permission 23/01384/FULL dated 30.09.2024.

    Decided 16 Apr 2026 Conditions
  • 26/00227/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of rooftop including any plant equipment and the roofscape and screening to M and E pursuant to the partial discharge of condition 18 part (e) of Planning permission 23/01384/FULL dated 30.09.2024.

    Decided 24 Jun 2026
  • 25/01717/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of measures to prevent jumping or falling from the development pursuant to condition 17 of planning permission 23/01384/FULL dated 30/09/2024.

    Decided 27 Apr 2026 Conditions
  • 25/01687/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of details of access to the roof for cleaning and maintenance, including details of mansafe equipment pursuant to condition 18 (part H) of planning permission 23/01384/FULL dated 30/09/2024.

    Decided 28 Jan 2026 Conditions
  • 24/01092/MDC Granted

    120 Old Broad Street London EC2N 1AR

    Submission of a scheme of protective works pursuant to condition 8 of planning permission 23/01384/FULL dated 30/09/2024.

    Decided 10 Jul 2026

Who's behind it

Company information only, from the register and Companies House

DP9 Ltd Agent

Active · incorporated 2004

2,604 applications on PlanIndex · across 36 councils · 98% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

Plans, drawings, consultee responses and the officer's report

90 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

City of London granted permission on 30 September 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.

About full applications

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.

Nearby applications

Within 0.3 miles

  • 120 Old Broad Street London EC2N 1AR

    26/00297/MDC Submitted 26 Feb 2026 50 yards away

    Submission of details of signage for all aspects of the building pursuant to condition 18(c) of Planning permission 23/01384/FULL dated 30.09.2024.

    Granted Conditions 4 docs

  • 120 Old Broad Street London EC2N 1AR

    25/01687/MDC Submitted 2 Dec 2025 50 yards away

    Submission of details of access to the roof for cleaning and maintenance, including details of mansafe equipment pursuant to condition 18 (part H) of planning permission 23/01384/FULL dated 30/09/2024.

    Granted Conditions 4 docs

  • 120 Old Broad Street London EC2N 1AR

    26/01085/MDC Submitted 29 Jul 2026 50 yards away

    100% historically approved · decision due ~23 Sep

    Submission of Lighting Strategy pursuant to discharge of condition 10 of planning permission 23/01384/FULL dated 30.09.2024.

    Awaiting decision Conditions 3 docs

  • 120 Old Broad Street London EC2N 1AR

    25/01717/MDC Submitted 8 Dec 2025 50 yards away

    Submission of details of measures to prevent jumping or falling from the development pursuant to condition 17 of planning permission 23/01384/FULL dated 30/09/2024.

    Granted Conditions 3 docs

  • Austin Friars House 2 - 6 Austin Friars London EC2N 2HD

    22/01037/MDC Submitted 28 Oct 2022 50 yards away

    Submission of a sound insulation test report pursuant to condition 3 of planning permission 19/00487/FULL, dated 23 July 2019.

    Granted Conditions 5 docs

  • Augustine House 6A Austin Friars London EC2N 2HA

    23/00048/FULL Submitted 17 Jan 2023 50 yards away

    The creation of a roof terrace at first floor level on the existing flat roof and associated elevational alterations, together with the painting existing windows, grilles, and handrails and the installation of paving and planters at 1st and 6th floor level terraces.

    Granted Full applications Windows or glazing 21 docs

In City of London

  • 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