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Planning application

12 Devonshire Square London EC2M 4TE

Granted City of London 22/01026/LBC Listed Building Consent

Works: Windows or glazing

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

Proposal

Internal and external works comprising of: (i) the removal of the basement toilet block and reinstatement of the courtyard; (ii) the removal of the ground floor toilet block; (iii) the installation of an external staircase connecting to the basement courtyard; (iv) removal of ground floor bay window and reinstatement of sash window; (v) repair and reinstatement of historic features; (vi) removal of modern windows and replacement with sash and casement windows; (vii) removal of modern kitchen and sanitary fittings, joinery, services and partitions and replacement with upgraded layouts and services; (vii) removal of partitions at entrance and first and second floors; (ix) installation of exterior plant at roof level; (x replacement of existing roof lantern with double glazed lantern unit; (xi) the installation of insulation to roofs; (xii) repair and replacement of damaged slates to pitched roofs and replacement of asphalt coverings on flat roofs; (xiii) installation of new metal balustrade at roof level; (xiv) installation of a flag pole on the front elevation; and (xv) the provision of cycle parking, (xvi) the installation of an entrance door in the front elevation at lower ground floor level; (xvii) the removal of the pitched roof and replacement with flat roof to the rear. *RE CONSULTATION DUE TO REVISED PLANS AND DESCRIPTION*

As published by the council, reference 22/01026/LBC

Application record

Reference
22/01026/LBC
Type
Listed Building Consent
Status
Decided
Decision
Granted As published: Approved
Received
25 Oct 2022
Validated
25 Oct 2022
Decided
7 Mar 2023
Ward
Bishopsgate
Decision by
Delegated Decision
Postcode
EC2M 4TE

Site history

Applications at this address on the City of London register

This site has had 3 applications since 2022: 3 approved, 0 refused.

  • 23/00619/MDC Granted

    12 Devonshire Square London EC2M 4TE

    Submission of details pursuant to Condition (2) Scheme of protecting nearby residents and commercial occupiers of planning permission 22/01025/FULL dated 7th March 2023.

    Decided 12 Jul 2023 Conditions
  • 22/01025/FULL Granted

    12 Devonshire Square London EC2M 4TE

    External works comprising of: (i) the removal of the basement toilet block and reinstatement of the courtyard; (ii) the removal of the ground floor toilet block; (iii) the installation of an external staircase connecting to the basement courtyard; (iv) removal of ground floor bay window and reinstatement of sash window; (v) repair and reinstatement of historic features; (vi) removal of modern windows and replacement with sash and casement windows; (vii) installation of exterior plant at roof level; (vii) replacement of existing roof lantern with double glazed lantern unit; (ix) repair and replacement of damaged slates to pitched roofs and replacement of asphalt coverings on flat roofs; (x) installation of new metal balustrade at roof level; (xi) installation of a flag pole on the front elevation; (xii) the provision of cycle parking; (xiii) the installation of an entrance door in the front elevation at lower ground floor level; (xiv) the removal of the pitched roof and replacement with flat roof to the rear. *RECONSULTATION DUE TO REVISED PLANS AND DESCRIPTION*

    Decided 7 Mar 2023 Full applications

Timeline

Dates from the published record

  1. 25 Oct 2022

    Received by City of London

  2. 7 Mar 2023

    Decision issued: Approved

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Chris Dyson Architects LLP Agent, an architecture practice registered in London

Active · incorporated 2011 · London

30 applications on PlanIndex · across 12 councils · 96% granted

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Documents

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

64 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 7 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.

About heritage and listed building applications

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.

Nearby applications

Within 0.3 miles

  • 12 Devonshire Square London EC2M 4TE

    22/01025/FULL Submitted 25 Oct 2022 50 yards away

    External works comprising of: (i) the removal of the basement toilet block and reinstatement of the courtyard; (ii) the removal of the ground floor toilet block; (iii) the installation of an external staircase connecting to the basement courtyard; (iv) removal of ground floor bay window and reinstatement of sash window; (v) repair and reinstatement of historic features; (vi) removal of modern windows and replacement with sash and casement windows; (vii) installation of exterior plant at roof level; (vii) replacement of existing roof lantern with double glazed lantern unit; (ix) repair and replacement of damaged slates to pitched roofs and replacement of asphalt coverings on flat roofs; (x) installation of new metal balustrade at roof level; (xi) installation of a flag pole on the front elevation; (xii) the provision of cycle parking; (xiii) the installation of an entrance door in the front elevation at lower ground floor level; (xiv) the removal of the pitched roof and replacement with flat roof to the rear. *RECONSULTATION DUE TO REVISED PLANS AND DESCRIPTION*

    Granted Full applications Windows or glazing 66 docs

  • 12 Devonshire Square London EC2M 4TE

    23/00619/MDC Submitted 13 Jun 2023 50 yards away

    Submission of details pursuant to Condition (2) Scheme of protecting nearby residents and commercial occupiers of planning permission 22/01025/FULL dated 7th March 2023.

    Granted Conditions 13 docs

  • Livery Hall Coopers Hall 13 Devonshire Square London EC2M 4TH

    25/00791/LBC Submitted 17 Jun 2025 50 yards away

    Removal of a partition wall in the library of Cooper's Hall.

    Granted Heritage and listed buildings 7 docs

  • 9A Devonshire Square London EC2M 4YN

    21/00515/LBC Submitted 16 Jun 2021 50 yards away

    Internal fit out of office space including the removal of existing partitions and installation of new light weight partitions.

    Withdrawn Heritage and listed buildings 9 docs

  • 9A Devonshire Square London EC2M 4YN

    24/00973/LBC Submitted 9 Sep 2024 50 yards away

    Internal alterations to fourth floor office space including installation of partitions, lighting and other fit-out.

    Granted Heritage and listed buildings 23 docs

  • 9A Devonshire Square London EC2M 4YN

    24/00992/LBC Submitted 12 Sep 2024 50 yards away

    Internal works to the first and third floors of the Bengal Wing, including removal and re-installation of partitions, ceilings, mechanical installation and other fit-out.

    Granted Heritage and listed buildings 27 docs

In City of London

  • 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
  • 26/01222/LBC Granted

    Rising Sun Public House 61 Carter Lane London EC4V 5DY

    Installation of 2no. eyebolt fixings to northern elevation to hold catenary wires to facilitate festive lighting and decoration displays

    Received 27 Aug, published by the council 8 Sep 2026 Heritage and listed buildings
  • 26/01179/LBC Granted

    Shaws Booksellers Public House 31 - 34 St Andrew's Hill London EC4V 5DE

    Alterations to a Listed building including: (i) installation of externally illuminated fascia signage, projecting signage and menu signs (ii) installation of nine awnings.

    Received 17 Aug, published by the council 26 Aug 2026 Heritage and listed buildings
  • 26/01167/LBC Granted

    4 Frederick's Place London EC2R 8AB

    1 x wall mounted non illuminated polished brass plaque.

    Received 13 Aug, published by the council 19 Aug 2026 Heritage and listed buildings
  • 26/00489/LBC Granted

    391 Cromwell Tower Barbican London EC2Y 8NB

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

    Received 2 Apr, published by the council 24 Jul 2026 Heritage and listed buildings