Skip to content
PlanIndex Get alerts
Menu

Planning application

100 Cannon Street London EC4N 6EU

Granted City of London 22/01016/FULL Full Planning Permission

Works: Extension

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

Proposal

Extension of existing roof terrace.

As published by the council, reference 22/01016/FULL

Application record

Reference
22/01016/FULL
Type
Full Planning Permission
Status
Decided
Decision
Approved
Received
24 Oct 2022
Validated
24 Oct 2022
Decided
13 Feb 2023
Ward
Dowgate
Decision by
Delegated Decision
Postcode
EC4N 6EU

Timeline

Dates from the published record

  1. 24 Oct 2022

    Received by City of London

  2. 13 Feb 2023

    Decision issued: Approved

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Twickenham

1 application on PlanIndex

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

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

15 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.

Trade members open them from here.

Open the documents

What this grant of permission means

City of London granted permission on 13 February 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 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 500 metres

  • Offices 131 - 133 Cannon Street London EC4N 5AX

    26/00408/FULL Submitted 20 Mar 2026 40m away

    Change of use of the basement and first to fifth floors of this building from office to an apart-hotel (Use Class C1) along with minor changes to access at ground floor level to accommodate bin storage, servicing and fire safety and M&E plant at 6th floor and roof void levels.

    Granted Full applications 34 docs
  • 131 - 133 Cannon Street London EC4N 5AX

    25/01320/FULL Submitted 25 Sep 2025 40m away

    Change of use from Class E (g)(i) to residential C3 at first to sixth floor to provide 1 x 3 bedroom apartment with amenity space at sixth floor, Class E at ground floor and basement, and works associated with the scheme including provision of a lift overrun at roof level, refuse storage, cycle store, plant and alterations to fenestration.

    Refused Full applications Windows or glazing 37 docs
  • 131 - 133 Cannon Street London EC4N 5AX

    23/00509/FULL Submitted 11 May 2023 44m away

    Change of use from Class E at basement and ground floor to cafe/bar Class E(b) and from office Class E(gi) to residential C3 at first to fifth floor for 1 x studio flat and 2 x maisonette flats with shared amenity space at sixth floor, external alterations, cycle store, refuse storage, plant room and other works associated with the proposed development.

    Refused Full applications New dwelling 43 docs
  • St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU

    26/01134/NMA Submitted 6 Aug 2026 44m away

    100% historically approved · decision due ~1 Oct

    Non-material amendment under Section 96A of the Town and Country Planning Act 1990 (as amended) to planning permission 24/00995/FULL dated 23 December 2024 to: (i) revise the ground floor entrance arrangement, maintenance requirements, ventilation louvres and (ii) revise the sixth floor layout to include staff WC, increase the plant area, amend fire escape access.

    Awaiting decision Amendments 14 docs
  • St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU

    26/01212/LBC Submitted 26 Aug 2026 44m away

    100% historically approved · decision due ~21 Oct

    Installation of internal secondary glazing to the existing windows at first to fifth-floor levels

    Awaiting decision Heritage and listed buildings Windows or glazing
  • St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU

    26/00109/NMA Submitted 26 Jan 2026 49m away

    100% historically approved · decision due ~23 Mar

    Non material amendments under section 96A of the Town and Country Planning Act 1990 (as amended) to planning permission ref 24/00995/FULL (dated 12/09/2024), to: (i) accommodate a revised smoke vent.

    Awaiting decision Amendments 16 docs

In City of London

  • 26/00041/FULL Granted

    The Aldgate School St James's Passage London EC3A 5DE

    Refurbishment of existing commercial kitchen and new extract ventilation ductwork

    13 Jan 2026 Full applications
  • 26/00659/FULL Granted

    30 Gresham Street London EC2V 7PG

    Creation of a new entrance on Gresham Street and enhancement of existing main entrance.

    6 May 2026 Full applications
  • 26/00539/FULL Granted

    Basement Pair North 6 King's Bench Walk London EC4Y 7DR

    External installation of a new free-standing condenser and associated services within rear lightwell.

    16 Apr 2026 Full applications
  • 26/01207/FULL Awaiting decision

    25 Gresham Street London EC2V 7HN

    Works to the ninth floor terrace comprising: (i) improvements to access, (ii) installation of planters and seating, (iii) installation of a new glazed balustrade, (iv) installation of LED lighting, and (v) other associated works.

    25 Aug 2026 Full applications
  • 26/01202/FULL Awaiting decision

    2 Moorgate London EC2R 6AG

    Refurbishment and extension of the existing office building to: introduce a roof terrace amenity space and extension at sixth level 06, upgrade rooftop plant enclosures, undertake facade improvements and internal upgrades, with other associated works.

    21 Aug 2026 Full applications