Planning application
15 Devonshire Square London EC2M 4YW
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of 3no. external AC condensers to lightwell at rear of building.
As published by the council, reference 26/00213/FULL
Application record
- Reference
- 26/00213/FULL
- Category
- Full applications
- Status
- Decided
- Decision
- Granted As published: Approved
- Received
- 10 Feb 2026
- Validated
- 23 Mar 2026
- Decided
- 24 Jun 2026
- Ward
- Bishopsgate
- Decision by
- Delegated
- Postcode
- EC2M 4YW
Site history
Applications at this address on the City of London register
This site has had 3 applications since 2025: 3 approved, 0 refused.
-
26/00973/MDC Granted
15 Devonshire Square London EC2M 4YW
Submission of mitigation details pursuant to discharge of condition 4 (Noise from mechanical system) of planning permission 26/00213/FULL dated 24.06.2026.
-
25/00865/FULL Granted
15 Devonshire Square London EC2M 4YW
Installation of replacement timber-framed double-glazed windows at the front elevation.
Timeline
Dates from the published record
-
10 Feb 2026
Received by City of London
-
23 Mar 2026
Validated
Checked as complete and ready for consideration.
-
24 Jun 2026
Decision issued: Approved
-
24 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/00973/MDC Granted
15 Devonshire Square London EC2M 4YW
Submission of mitigation details pursuant to discharge of condition 4 (Noise from mechanical system) of planning permission 26/00213/FULL dated 24.06.2026.
Documents
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
- PLANNING PERMISSION FOR DEVELOPMENT (CONDITIONAL)
- PLAN AND SECTION AS PROPOSED
- CAAC LETTER
- ACOUSTIC ASSESSMENT OF PROPOSED NEW MECHANICAL SERVICES EQUIPMENT
- 0730_E(0)001 - LOCATION PLAN
- PLAN AND SECTION AS EXISTING
- PLAN AND SECTION AS PROPOSED
- PLAN AND SECTION AS PROPOSED
- APPLICATIONFORMREDACTED
- 0730_E(0)001 - LOCATION PLAN
- PLAN AND SECTION AS EXISTING
- KFR-33IW LUX
- KMS5MIO-XICM
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
City of London granted permission on 24 June 2026, 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
-
15 Devonshire Square London EC2M 4YW
Submission of mitigation details pursuant to discharge of condition 4 (Noise from mechanical system) of planning permission 26/00213/FULL dated 24.06.2026.
Granted 5 docs -
15 Devonshire Square London EC2M 4YW
Installation of replacement timber-framed double-glazed windows at the front elevation.
Granted Full applications Windows or glazing 46 docs -
Livery Hall Coopers Hall 13 Devonshire Square London EC2M 4TH
Internal and external alterations including replacement of the boiler and installation of a new flue, window repairs, minor structural repairs to the slated roof and installation of a man safe system, brickwork repairs, removal of paint and DOFF cleaning to masonry.
Granted Heritage and listed buildings Windows or glazing 5 docs -
Livery Hall Coopers Hall 13 Devonshire Square London EC2M 4TH
Removal of a partition wall in the library of Cooper's Hall.
Granted Heritage and listed buildings 7 docs -
Tapestry Building 16 New Street London EC2M 4TR
Replacement of an existing timber roof truss with a new timber and steel structure.
Granted Heritage and listed buildings 12 docs -
12 Devonshire Square London EC2M 4TE
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*
Granted Heritage and listed buildings Windows or glazing 64 docs
Other full applications
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26/01083/FULL Granted
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Alterations to undercroft of St Paul's Cathedral and minor alterations to Chapter House including (i) Installation of a new passenger lift and associated raised platform within the external contemporary undercroft of St Paul's Cathedral to provide step-free access between the Chapter House and the undercroft (ii) extension of the existing step at the eastern exit of the Chapter House following partial demolition of existing external staircase, landing, and railings to provide level access and replacement of existing security gate (iii) raising the floor level and removal of associated stairs at below-ground level and installation of external, open platform lift in undercroft (No other works to the Cathedral or wider undercroft).
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Application under S73 of the Town and Country Planning Act 1990 (as amended) to allow the removal of condition 2 (refuse collection) of planning permission 15/00931/FULL dated 29/10/2015.
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26/01104/FULL Granted
30 - 34 Moorgate London EC2R 6DA
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