St Magnus House 3 Lower Thames Street London EC3R 6HD

This site has had 19 applications since 2025: 13 approved, 0 refused.

• 26/01198/MDC Awaiting decision

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of Lighting Strategy and Technical Lighting Design pursuant to Condition 8 & 9 of planning permission 24/01349/FULL dated 13.03.2025.

  Submitted 20 Aug 2026
• 26/00366/MDC Granted

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details of Waste Management Plan pursuant to Condition 34 of 24/01349/FULL dated 13.03.2025.

  Decided 27 Apr 2026 Conditions
• 26/00369/MDC Withdrawn

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details of Fume Extract Details pursuant to Condition 18 of Planning permission dated 13.03.2025 amended by planning permission 25/00888/NMA dated 28.01.2026.

  Decided 30 Jun 2026 Conditions
• 26/00363/MDC Granted

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details design document including solar panels and green roof pursuant to condition 3 (f) of Planning permission 24/01349/FULL dated 13.03.2025.

  Decided 24 Apr 2026 Conditions
• 26/00368/MDC Decided

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details of Blue Badge Parking Arrangement details pursuant to Condition 31 of Planning permission 24/01349/FULL 13.03.2025.

  Submitted 12 Mar 2026
• 26/00365/MDC Granted

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details Servicing Management Plan pursuant to condition 29 of Planning permission 24/01349/FULL dated 13.03.2025 as amended by planning permission 25/00888/NMA dated 28.01.2026.

  Decided 1 Jun 2026 Conditions
• 26/00306/MDC Granted

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of Management & Maintenance Plan & Details of Proposed Publicly Accessible Platform Lift pursuant to Condition 32 of Planning permission 24/01349/FULL dated 13.03.2025.

  Decided 30 Jun 2026 Conditions
• 26/00105/MDC Awaiting decision

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details of Public Realm Management plan and landscaping maintenance and management plan pursuant to condition 6 and 7 of planning application 24/01349/FULL dated 13.03.2025.

  Submitted 23 Jan 2026 Conditions
• 26/00036/MDC Granted

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details of the proposed colour to be used on external stairwells and lift pursuant to condition 3 (part D) of planning permission 24/01349/FULL dated 13/03/2025.

  Decided 13 Feb 2026 Conditions
• 25/01689/MDC Granted

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Submission of details of relating to signage and wayfinding within the development pursuant to condition 5 of planning permission 24/01349/FULL dated 13/03/2025.

  Decided 11 May 2026 Conditions

1. 12 Mar 2026

   Received by City of London

2. 24 Apr 2026

   Decision issued: Approved

3. 24 Jul 2026

   Added to PlanIndex

• 25/00888/NMA Granted

  St Magnus House 3 Lower Thames Street London EC3R 6HD

  Application under S96a of the Town and Country Planning Act 1990 (as amended) to allow for variation of Condition 42 (Approved Drawings) of planning permission ref.24/01349/FULL dated 13th March 2025 to allow for the following amendments: (i) revised arrangement of mullions at ground floor level (ii) additional area of planting to the first-floor terrace (iii) relocation of parking for Building Maintenance Unit cradle on level 07 (iv) provision of a new access ladder between level 09 and roof level with modifications to safety railing (v) Increase in height associated with the plant on level 07 (vi) installation of terrazzo style wall treatment and installation of coffers to soffits located within the first-floor underpass. (vii) relocation of ground floor door on west elevation within artwork.

  Decided 28 Jan 2026 Amendments

• Application: 24/01349/FULL (Decided)

City of London granted permission on 24 April 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• St Magnus House 3 Lower Thames Street London EC3R 6HD

  26/00105/MDC Submitted 23 Jan 2026 0.1 miles away

  100% historically approved · decision due ~20 Mar

  Submission of details of Public Realm Management plan and landscaping maintenance and management plan pursuant to condition 6 and 7 of planning application 24/01349/FULL dated 13.03.2025.

  Awaiting decision Conditions 5 docs

• St Magnus House 3 Lower Thames Street London EC3R 6HD

  26/00306/MDC Submitted 2 Mar 2026 0.1 miles away

  Submission of Management & Maintenance Plan & Details of Proposed Publicly Accessible Platform Lift pursuant to Condition 32 of Planning permission 24/01349/FULL dated 13.03.2025.

  Granted Conditions 4 docs

• St Magnus House 3 Lower Thames Street London EC3R 6HD

  25/01576/MDC Submitted 12 Nov 2025 0.1 miles away

  100% historically approved · decision due ~7 Jan

  Submission of the remainder of the condition specified, following the approval of the Stage 2 Road Safety Audit pursuant to condition 23 of planning permission 24/01349/FULL dated 13/03/2025.

  Awaiting decision Conditions 3 docs

• St Magnus House 3 Lower Thames Street London EC3R 6HD

  25/01689/MDC Submitted 3 Dec 2025 0.1 miles away

  Submission of details of relating to signage and wayfinding within the development pursuant to condition 5 of planning permission 24/01349/FULL dated 13/03/2025.

  Granted Conditions 4 docs

• St Magnus House 3 Lower Thames Street London EC3R 6HD

  26/00366/MDC Submitted 12 Mar 2026 0.1 miles away

  Submission of details of Waste Management Plan pursuant to Condition 34 of 24/01349/FULL dated 13.03.2025.

  Granted Conditions 4 docs

• St Magnus House 3 Lower Thames Street London EC3R 6HD

  26/00369/MDC Submitted 12 Mar 2026 0.1 miles away

  Submission of details of Fume Extract Details pursuant to Condition 18 of Planning permission dated 13.03.2025 amended by planning permission 25/00888/NMA dated 28.01.2026.

  Withdrawn Conditions 3 docs

• 26/00641/MDC Granted

  Development Site Salisbury Square London

  Submission of Construction Local Procurement Monitoring pursuant to the partial discharge of Condition 2(B) and Court Building Details pursuant to the partial discharge of Condition 37 parts (c), (e), (f), (i), (j) and (l) of Planning Permission 20/00997/FULEIA dated 30.07.2021.

  Received 30 Apr, published by the council 24 Jul 2026 Conditions
• 25/01807/MDC Granted

  47-50 Mark Lane London EC3R 5AS

  Submission of a site survey and survey of highway and other land at the perimeter of the site indicating the proposed finished floor levels at basement and ground floor levels in relation to the existing Ordnance Datum levels of the adjoining streets and open spaces pursuant to condition 7 of planning permission 24/01044/FULL dated 25/03/2025.

  Received 24 Dec, published by the council 24 Jul 2026 Conditions
• 26/00622/MDC Granted

  61 - 65 Holborn Viaduct London EC1A 2FD

  Submission of details of external facing materials pursuant to part discharge of Parts E and K and full discharge of Parts F and H of Condition 21 of planning permission 26/00244/FULL dated 24th June 2026

  Received 28 Apr, published by the council 24 Jul 2026 Conditions
• 26/00048/MDC Granted

  Cripplegate House 1 Golden Lane London EC1Y 0RR

  Submission of details of the position and size of the green/blue roof(s), the type of planting and a substantial contribution of the green/blue roof(s) to biodiversity and rainwater attenuation pursuant to condition 11 of planning permission 22/00202/FULMAJ dated 23/01/2023.

  Received 14 Jan, published by the council 24 Jul 2026 Conditions
• 26/00138/MDC Granted

  Cripplegate House 1 Golden Lane London EC1Y 0RR

  Submission of details generator technical report pursuant to condition 20 of Planning Permission 22/00202/FULMAJ dated 23.01.2023.

  Received 30 Jan, published by the council 24 Jul 2026 Conditions