Planning application
150 Aldersgate Street London EC1A 4AB
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for non-material amendment under S96A of the Town and Country Planning Act 1990 (as amended) to amend condition 39 (Approved drawings) of planning permission 20/00371/FULMAJ dated 20.05.2021 to allow the installation of external heating and cooling pipework and electrical containment at Level 10, including associated service containment trays at roof level.
As published by the council, reference 26/00458/NMA
Application record
- Reference
- 26/00458/NMA
- Category
- Amendments
- Status
- Decided
- Decision
- Granted As published: Approved
- Received
- 30 Mar 2026
- Validated
- 30 Mar 2026
- Decided
- 10 Jul 2026
- Ward
- Farringdon Within
- Decision by
- Delegated
- Postcode
- EC1A 4AB
Site history
Applications at this address on the City of London register
This site has had 12 applications since 2022: 12 approved, 0 refused.
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24/01186/MDC Granted
150 Aldersgate Street London EC1A 4AB
Submission of a Lifetime Maintenance Plan for the SuDS system to include a full description of how the system would work, it's aims and objectives and the flow control arrangements; a Maintenance Inspection Checklist/Log and; a Maintenance Schedule of Work itemising the tasks to be undertaken, such as the frequency required and the costs incurred to maintain the system pursuant to condition 19 of planning permission 20/00371/FULMAJ dated 20/05/2021.
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24/00119/MDC Granted
150 Aldersgate Street London EC1A 4AB
Submission of elevation details showing the means of protection of the existing tree and it's root system in Half Moon Court from within the site during the course of the building works as appropriate pursuant to condition 15 of planning permission 20/00371/FULMAJ dated 21/05/2021.
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24/00066/MDC Granted
150 Aldersgate Street London EC1A 4AB
Submission of Air Quality Report pursuant to condition 35 of planning permission 20/00371/FULMAJ dated 21/05/2021.
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24/00038/MDC Granted
150 Aldersgate Street London EC1A 4AB
Submission of details of (l) the flank wall(s) of the proposed new building; and (q) the integration of window cleaning equipment and the garaging there of, plant, flues, fire escapes and other excrescences at roof level pursuant to condition 16 (l and q) of planning permission 20/00371/FULMAJ dated 21/05/2021.
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24/00023/NMA Granted
150 Aldersgate Street London EC1A 4AB
Non-material amendment under Section 96a of the Town and Country Planning Act 1990 (as amended) to planning permission 20/00371/FULMAJ dated 20 May 2021, as amended by a non-material amendment dated 24th November 2022 (22/01105/NMA), to amend Condition 39 (Approved Drawings) to accomodate design changes including: (i) alterations to the façade to the right-hand side of the main entrance; (ii) changes to the planter on the right-hand side of the main entrance and relocation of signage/number, and, (iii) removal of planters along Aldersgate Street sitting outside of the site boundary.
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23/01210/MDC Granted
150 Aldersgate Street London EC1A 4AB
Submission of details of samples of windows and external doors, junctions with adjoining premises and cleaning equipment, cradles and the garaging pursuant to condition 16 (m), (p) and (r) of planning permission 20/00371/FULMAJ dated 21.05.2021.
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23/01073/NMA Granted
150 Aldersgate Street London EC1A 4AB
Non-material amendment under Section 96a of the Town and Country Planning Act 1990 to planning permission 20/00371/FULMAJ (as amended) dated 20 May 2021 to enable the removal of the cafe from the ground floor level including an amendment to the description of development to remove reference to the cafe (Class A1), the removal of Condition 37 and amendment to Condition 38.
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23/01074/FULL Granted
150 Aldersgate Street London EC1A 4AB
Change of use of ground floor retail unit (Class A1) to office (Class E(g)(i))
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23/01025/MDC Granted
150 Aldersgate Street London EC1A 4AB
Submission of a details of: (i) particulars and samples of the materials including sample panels of the new brickwork to be used on all external faces of the building including external ground and upper level surfaces; (ii) details of the solar shading panels to the rear elevation; (iii) details of the mesh panels for the climbing plants; (iv) details of the screen to the service bay; (v) details of all ground level surfaces including materials to be used details of walkway surfaces including materials to be used; (vi) details of the proposed changes to Braidwood Passage including surface treatment, soffit and lighting pursuant to Conditions 16 (Part A, B, C, F, G, I, U) & Condition 17 of planning permission dated 20.05.2021 (ref: 20/00371/FULMAJ).
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23/00871/MDC Granted
150 Aldersgate Street London EC1A 4AB
Submission of details of stonework and brickwork, chamfered concrete slabs to the Aldersgate Street entrance, ground floor elevations, and ground floor office entrances pursuant to condition 16(d), (h), (j) and (k) of planning permission 20/00371/FULMAJ dated 20.05.2021.
Timeline
Dates from the published record
-
30 Mar 2026
Received by City of London
-
10 Jul 2026
Decision issued: Approved
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24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
14 documents on file for this application
- NON-MATERIAL AMENDMENTS TO AN EXISTING PLANNING PERMISSION
- ROOF LEVEL WEST EXISTING AND PROPOSED ELEVATION
- LEVEL 10 IMPACT SKETCH.
- 21 PROPOSED ELEVATION CLOTH STREET NORTH ELEVATION
- 21 PROPOSED ELEVATION WEST ELEVATION
- 20 PROPOSED PLANS ROOF PLAN
- 21 PROPOSED ELEVATION EAST ELEVATION
- ROOF LEVEL EXISTING PLAN WITH MECHANICAL TRAYWORK
- ROOF LEVEL PROPOSED PLAN WITH MECHANICAL TRAYWORK
- ROOF LEVEL EAST EXISTING AND PROPOSED ELEVATION
- 260317 TIKTOK L10 NMA COVER LETTER
- 251017 TIKTOK L10 NMA DRAWING SCHEDULE
- APPLICATIONFORMREDACTED
- ROOF LEVEL CLOTH STREET EXISTING AND PROPOSED ELEVATIONS
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 10 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
150 Aldersgate Street London EC1A 4AB
Non-Material Amendment under Section 96A of the Town and Country Planning Act 1990 to planning permission 20/00371/FULMAJ to amend the design of the building elevations and Braidwood Passage and to alter the layout and design of plant equipment.
Granted Amendments 58 docs -
150 Aldersgate Street London EC1A 4AB
Submission of a Lifetime Maintenance Plan for the SuDS system to include a full description of how the system would work, it's aims and objectives and the flow control arrangements; a Maintenance Inspection Checklist/Log and; a Maintenance Schedule of Work itemising the tasks to be undertaken, such as the frequency required and the costs incurred to maintain the system pursuant to condition 19 of planning permission 20/00371/FULMAJ dated 20/05/2021.
Granted Conditions 7 docs -
150 Aldersgate Street 3-4 Bartholomew Place London EC1A
Submission of details of external surfaces within the site boundary including hard and soft landscaping; landscaping scheme; and details of the position and size of the green roof, the type of planting and the contribution of the green roof to biodiversity and rainwater attenuation pursuant to conditions 16(V), 24 and 25 of planning permission 20/00371/FULMAJ dated 20/05/2021
Granted Conditions 11 docs -
150 Aldersgate Street London EC1A 4AB
Submission of elevation details showing the means of protection of the existing tree and it's root system in Half Moon Court from within the site during the course of the building works as appropriate pursuant to condition 15 of planning permission 20/00371/FULMAJ dated 21/05/2021.
Granted Conditions Trees 7 docs -
150 Aldersgate Street 3-4 Bartholomew Place London EC1A
Submission of the Interim Cycling Promotion Plan pursuant to Schedule 3 Paragraph 7.1 of the Section 106 Agreement dated 21 May 2021 (Planning Application Reference 20/00371/FULMAJ).
Granted 2 docs -
150 Aldersgate Street 3-4 Bartholomew Place London EC1A
Submission of the Local Training Skills and Job Brokerage Strategy (Construction) pursuant to Schedule 3 Paragraphs 3.5 of the Section 106 Agreement dated 21 May 2021 (Planning Application Reference 20/00371/FULMAJ).
Granted 4 docs
Other amendment applications
In City of London
-
26/01453/NMA Granted
1 Appold Street London EC2A 2UU
Non-material amendment under s.96A of the Town and Country Planning Act 1990 (as amended) to amend Condition 63 (Approved Drawings) of Planning permission ref: 22/01200/FULMAJ dated 07.10.2024 [as amended by ref: 25/00941/NMA, dated 24.07.2025; ref: 25/01361/NMA, dated 25.11.2025; and ref: 26/00376/NMA, dated 23.03.2026] to accommodate design changes including: replacement of five existing sliding doors to the private balconies with one sliding door and the introduction of pass doors to the balconies on levels 3 - 12.
-
26/01508/NMA Granted
Barbican Centre And Pavement Outside The Service Road Entrance Silk Street London EC2Y 8DS
Non-Material Amendment under Section 96a of the Town and Country Planning Act (1990) (as amended) to planning permission Ref. 25/00917/FULL dated 24 February 2026 to amend condition 22 (TfL Infrastructure) to enable a phased discharge of the condition.
-
26/01547/NMA Granted
Faryners House 25 Monument Street London EC3R 8BQ
Non-Material Amendment under S96A of the Town and Country Planning Act 1990 (as amended) to planning permission 24/00535/FULL dated 24th April 2025 to amend the trigger of Condition (2) Circular Economy Statement.
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26/01301/NMA Granted
1 Exchange Square London EC2A 2EH
Application for non-material amendments under S96A of the Town and Country Planning Act 1990 (as amended) to amend Condition 43 (Approved Drawings) pursuant to planning permission ref. 21/00930/FULMAJ (dated 14.06.2023) and as amended (ref. 24/00115/NMA , dated 24 July 2024) for: (i) Relocation of Level 12 Amenity to Level 13 and associated terrace amendments; (ii) New location for Fire Brigade inlet panels; (iii) Combustion plant exhaust flutes reinstated; (iv) Installation of a total of 8 louvres at a high level on the southern and western elevations.
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26/01548/NMA Awaiting decision
Faryners House 25 Monument Street London EC3R 8BQ
Non-Material Amendment under S96A of the Town and Country Planning Act 1990 (as amended) to planning permission 24/00535/FULL dated 24th April 2025 to amend the wording of (33) SuDS.