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Planning application

First Floor Flat 42 Charterhouse Square London EC1M 6EA

Granted City of London 24/00852/FULL Full Planning Permission

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

Proposal

Installation of a new external air source heat pump (ASHP) unit to serve the first floor flat with associated external pipe to the rear.

As published by the council, reference 24/00852/FULL

Application record

Reference
24/00852/FULL
Type
Full Planning Permission
Status
Decided
Decision
Approved
Received
9 Aug 2024
Validated
9 Aug 2024
Decided
17 Dec 2024
Ward
Farringdon Within
Decision by
Delegated Decision
Postcode
EC1M 6EA

Site history

Applications at this address on the City of London register

This site has had 2 applications since 2024: 1 approved, 0 refused.

  • 26/00661/NMA Awaiting decision

    First Floor Flat 42 Charterhouse Square London EC1M 6EA

    Non-material amendment under Section 96A of the Town and Country Planning Act 1990 (as amended) for the omission of Condition 4 (London Underground) from planning permission ref: 24/00852/FULL, dated 17.12.2024, due to amendments to the proposed flow and return pipe runs from the ASHP unit at roof level to the first floor flat.

    Submitted 6 May 2026 Amendments

Timeline

Dates from the published record

  1. 9 Aug 2024

    Received by City of London

  2. 17 Dec 2024

    Decision issued: Approved

  3. 10 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/00661/NMA Awaiting decision

    First Floor Flat 42 Charterhouse Square London EC1M 6EA

    Non-material amendment under Section 96A of the Town and Country Planning Act 1990 (as amended) for the omission of Condition 4 (London Underground) from planning permission ref: 24/00852/FULL, dated 17.12.2024, due to amendments to the proposed flow and return pipe runs from the ASHP unit at roof level to the first floor flat.

    Submitted 6 May 2026 Amendments

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

8 applications on PlanIndex · across 5 councils

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Documents

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

17 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 17 December 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 500 metres

  • 42 - 43 Charterhouse Square London EC1M 6EW

    26/00008/MDC Submitted 5 Jan 2026 0m away

    100% historically approved · decision due ~2 Mar

    Submission of (a) accommodate the location of the existing London Underground structures and tunnels and assess any structural impact due to the proposed works; (b) provide detailed design and Risk Assessment Method Statement for all demolition, temporary and permanent works; (c) provide detailed design and Risk Assessment Method Statement on the use of tall plant/scaffolding/lifting equipment; (d) demonstrate that there will at no time be any potential security risk to our railway, property or structures; (e) mitigate the effects of noise arising from the proposed works on LU assets; and (f) no works to commence on any part of TfL/LU Property or in it's airspace until any agreements required with TfL Engineering, TfL Property or TfL Legal have been agreed and signed by all parties pursuant to condition 5 of planning permission 24/00155/FULL dated 02/07/2024.

    Awaiting decision Conditions Demolition 14 docs
  • Second Floor Flat 42 Charterhouse Square London EC1M 6EA

    26/00311/FULL Submitted 2 Mar 2026 0m away

    Replacement of 3no. casement windows at second floor flats, at the rear elevation.

    Granted Full applications New dwelling Windows or glazing 16 docs
  • First Floor Flat 42 Charterhouse Square London EC1M 6EA

    26/00661/NMA Submitted 6 May 2026 0m away

    100% historically approved · decision due ~1 Jul

    Non-material amendment under Section 96A of the Town and Country Planning Act 1990 (as amended) for the omission of Condition 4 (London Underground) from planning permission ref: 24/00852/FULL, dated 17.12.2024, due to amendments to the proposed flow and return pipe runs from the ASHP unit at roof level to the first floor flat.

    Awaiting decision Amendments 6 docs
  • 33 - 37 Charterhouse Square London EC1M 6EA

    23/00556/MDC Submitted 26 May 2023 14m away

    Submission of details of a Travel Plan pursuant to Condition 11 of planning permission dated 22/08/2019 (ref: 19/00119/FULL)

    Granted Conditions 4 docs
  • Second Floor Flat 41 Charterhouse Square London EC1M 6EA

    26/01012/FULL Submitted 16 Jul 2026 14m away

    99% historically approved · decision due ~10 Sep

    Installation of an Air Source Heat Pump (ASHP) to flat roof area.

    Awaiting decision Full applications 13 docs
  • 41 Charterhouse Square London EC1M 6EA

    24/00731/FULL Submitted 9 Jul 2024 16m away

    Alterations to existing roof and roof glazing together with replacement of rear second floor windows.

    Granted Full applications Windows or glazing 17 docs

In City of London

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    16 Apr 2026 Full applications
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    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

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    21 Aug 2026 Full applications