Planning application
99 Gresham Street London EC2V 7NG
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of six condenser units at roof level: (i) two No. units on southern side and (ii) four No. units on northern side.
As published by the council, reference 26/00435/FULL
Application record
- Reference
- 26/00435/FULL
- Category
- Full applications
- Status
- Decided
- Decision
- Granted As published: Approved
- Received
- 26 Mar 2026
- Validated
- 7 Apr 2026
- Decided
- 7 Jul 2026
- Ward
- Coleman Street
- Decision by
- Delegated
- Postcode
- EC2V 7NG
Site history
Applications at this address on the City of London register
This site has had 5 applications since 2025: 4 approved, 0 refused.
-
26/01275/MDC Decided
99 Gresham Street London EC2V 7NG
Submission of details of Noise Assessment pursuant to condition 2 of Planning Permission 25/01805/FULL dated 16.03.2026.
-
26/01209/MDC Granted
99 Gresham Street London EC2V 7NG
Submission of Acoustic Technical Note pursuant to condition 3 of planning permission 26/00435/FULL dated 07.07.2026.
-
26/01210/MDC Granted
99 Gresham Street London EC2V 7NG
Submission of mitigation measures of noise and vibration from mechanical systems or other plant pursuant to condition 4 of planning permission 26/00435/FULL dated 07.07.2026.
-
25/01805/FULL Granted
99 Gresham Street London EC2V 7NG
Retrospective planning application for replacement of three condenser units at roof level with two air conditioning condenser units and the associated repositioning of one unit.
Timeline
Dates from the published record
-
26 Mar 2026
Received by City of London
-
7 Apr 2026
Validated
Checked as complete and ready for consideration.
-
7 Jul 2026
Decision issued: Approved
-
24 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
2 later applications on the register refer to this one:
-
26/01209/MDC Granted
99 Gresham Street London EC2V 7NG
Submission of Acoustic Technical Note pursuant to condition 3 of planning permission 26/00435/FULL dated 07.07.2026.
-
26/01210/MDC Granted
99 Gresham Street London EC2V 7NG
Submission of mitigation measures of noise and vibration from mechanical systems or other plant pursuant to condition 4 of planning permission 26/00435/FULL dated 07.07.2026.
Documents
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
- PLANNING PERMISSION FOR DEVELOPMENT (CONDITIONAL)
- CAAC LETTER
- APPLICATIONFORMREDACTED
- WEST ELEVATION
- WEST ELEVATION
- 14709.RP01.PNA.0.17112025.SPM
- DC ADVISORY PLANNING - LOCATION PLAN
- CU1-2-AM220AXVGGR-EU
- CU3-4-AC100BXAPKG-EU
- CU5-6-AC052BXAPKG-EU
- TS-M-001 - AC EQUIPMENT_COMPRESSED
- FORM_1_CIL_ADDITIONAL_INFORMATION
- 99 GRESHAM STREET COVER LETTER
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 7 July 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
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99 Gresham Street London EC2V 7NG
99% historically approved · decision due ~9 Nov
Submission of details of Noise Assessment pursuant to condition 2 of Planning Permission 25/01805/FULL dated 16.03.2026.
Decided 3 docs -
99 Gresham Street London EC2V 7NG
Submission of Acoustic Technical Note pursuant to condition 3 of planning permission 26/00435/FULL dated 07.07.2026.
Granted 3 docs -
99 Gresham Street London EC2V 7NG
Submission of mitigation measures of noise and vibration from mechanical systems or other plant pursuant to condition 4 of planning permission 26/00435/FULL dated 07.07.2026.
Granted 3 docs -
99 Gresham Street London EC2V 7NG
Retrospective planning application for replacement of three condenser units at roof level with two air conditioning condenser units and the associated repositioning of one unit.
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