Planning application
Site Boundary 1 - 12 Byward Street London
Works: Demolition Major scheme
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Demolition of existing buildings and structures, retention of existing basement and construction of a new ground plus 11 storey office-led mixed use building with associated external roof terraces; hard and soft landscaping works; servicing and plant; provision of cycle storage; and ancillary works.
As published by the council, reference 22/01245/FULMAJ
Application record
- Reference
- 22/01245/FULMAJ
- Type
- Full Major Application
- Status
- Decided
- Decision
- Approved
- Received
- 21 Dec 2022
- Validated
- 21 Dec 2022
- Decided
- 28 Apr 2023
- Ward
- Tower
- Decision by
- Delegated Decision
- Postcode
- EC3R 5AS
Timeline
Dates from the published record
-
21 Dec 2022
Received by City of London
-
28 Apr 2023
Decision issued: Approved
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
10 later applications on the register refer to this one:
-
26/01153/PODC Decided
47-50 Mark Lane London EC3R 5AS
Submission of the Local Training, Skills and Job Brokerage Strategy (Construction) pursuant to Schedule 3 Paragraph 3.5 and Local Procurement Strategy (Construction) pursuant to Schedule 3 Paragraph 2.1.1 of the S106 Agreement dated 19 September 2023 (Planning Application Reference: 22/01245/FULMAJ as amended by the Deed of Variation dated 24 March 2025 (Planning Application Reference: 24/01044/FULL).
-
26/00806/PODC Decided
47-50 Mark Lane London EC3R 5AS
Submission of the Local Training, Skills and Job Brokerage Strategy (Demolition) pursuant to Schedule 3 Paragraph 3.2 of the S106 Agreement dated 19 September 2023 (Planning Application Reference: 22/01245/FULMAJ as amended by the Deed of Variation dated 24 March 2025 (Planning Application Reference: 24/01044/FULL).
-
26/00288/FULL Awaiting decision
47-50 Mark Lane London EC3R 5AS
Application under Section 73 of the Town and Country Planning Act 1990 (as amended) in relation to planning permission 24/01044/FULL dated 25 March 2025 (itself granted pursuant to a section 73 application to permission reference 22/01245/FULMAJ) to remove condition 11 (programme of Heritage Assets), variation of condition 57 (Terrace Hours) to remove reference to the heritage and cultural centre, variation of condition 61 (Cycle Parking) to increase the number of long stay cycle and reduce the number of short stay cycles, removal of condition 71(Retail Floorspace), variation of condition 73 (Use Class Floorspace) to reflect updated floor areas and land uses within the development, variation of condition 77 (Approved Plans) to reflect the reconfiguration of internal layout of the ground and basement levels as well as the public uses proposed within the development, and accompanying deed of variation to the section 106 agreement to vary planning obligations relating to the Tourist Touchdown Space and the public access provisions to the L12 roof terrace and inclusion of a new obligation requiring the submission of a Community Outreach Management Plan.
-
26/00133/MDC Granted
47-50 Mark Lane London EC3R 5AS
Submission of details of proposed detailed plans demonstrating the provision of sufficient ducting space for full fibre connectivity infrastructure pursuant to condition 15 of planning permission 22/01245/FULMAJ dated 20 September 2023, as amended by 24/01044/FULL on 25 March 2024.
-
26/00134/PODC Granted
47-50 Mark Lane London EC3R 5AS
Submission of the Utility Connection Requirements pursuant to Schedule 3 Paragraph 10.1 of the S106 Agreement dated 19 September 2023 (Planning Application Reference: 22/01245/FULMAJ) as amended by the Deed of Variation dated 24 March 2025 (Planning Application Reference: 24/01044/FULL).
-
26/00020/PODC Granted
47-50 Mark Lane London EC3R 5AS
Submission of the Highway Schedule of Condition Survey pursuant to Schedule 3 Paragraph 6.1 of the S106 Agreement dated 19 September 2023 (Planning Application Reference: 22/01245/FULMAJ) as amended by the Deed of Variation dated 24 March 2025 (Planning Application Reference: 24/01044/FULL).
-
25/01814/MDC Granted
47-50 Mark Lane London EC3R 5AS
Submission of enlistment to the Non-Road Mobile Machinery Register pursuant to condition 24 of planning permission 22/01245/FULMAJ dated 20 September 2023, as amended by 24/01044/FULL on 25 March 2024.
-
26/00021/PODC Granted
47-50 Mark Lane London EC3R 5AS
Submission of the Local Procurement Strategy (Demolition) pursuant to Schedule 3 Paragraph 2.1.1 of the S106 Agreement dated 19 September 2023 (Planning Application Reference: 22/01245/FULMAJ) as amended by the Deed of Variation dated 24 March 2025 (Planning Application Reference: 24/01044/FULL).
-
24/01044/FULL Granted
47-50 Mark Lane London EC3R 5AS
Application under S73 of the Town and Country Planning Act 1990 (as amended) to allow the variation of Conditions 53 (Fire Statement), 61 (Cycle Parking), 63 (Cycle Facilities), 73 (Use class floorspace) and 74 (Approved Drawings) of planning permission reference 22/01245/FULMAJ dated 20 September 2023, as amended by 24/00941/NMA on 20 September 2024 to allow the following amendments: i) Re-configuration of proposed massing; ii) Height of Block E located at rear of the Site increased by one storey; iii) Minor internal re-configuration of ground floor uses; iv) Refinement of facade to rear block (Block E); v) Improvements to cultural offer and public access provisions
-
24/00941/NMA Granted
47-50 Mark Lane London EC3R 5AS
24/00941/NMA - Non-material amendment under Section 96a of the Town and Country Planning Act 1990 (as amended) to planning permission 22/01245/FULMAJ dated 20.09.2023 to allow for an amended description of development by removing reference to 'ground plus 11 storey' so that it reads as: 'Demolition of existing buildings and structures, retention of existing basement and construction of a new office led mixed use building with associated external roof terraces; hard and soft landscaping works; servicing and plant; provision of cycle storage; and ancillary works.'
Documents
Plans, drawings, consultee responses and the officer's report
257 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
City of London granted permission on 28 April 2023, 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
-
47-50 Mark Lane London EC3R 5AS
Submission of the Utility Connection Requirements pursuant to Schedule 3 Paragraph 10.1 of the S106 Agreement dated 19 September 2023 (Planning Application Reference: 22/01245/FULMAJ) as amended by the Deed of Variation dated 24 March 2025 (Planning Application Reference: 24/01044/FULL).
Granted 5 docs -
47-50 Mark Lane London EC3R 5AS
Submission of details of archaeological evaluation report in accordance with the Written Scheme of Investigation pursuant to condition 10 part a & b of Planning permission 24/01044/FULL dated 25.03.2025.
Granted Conditions 8 docs -
47-50 Mark Lane London EC3R 5AS
Submission of details of Public Impact Strategy pursuant to condition 11 of Planning permission 24/01044/FULL dated 25.03.2025 wording amended via planning permission 25/01737/NMA dated 16.01.2026.
Granted Conditions 6 docs -
47-50 Mark Lane London EC3R 5AS
Submission of enlistment to the Non-Road Mobile Machinery Register pursuant to condition 24 of planning permission 22/01245/FULMAJ dated 20 September 2023, as amended by 24/01044/FULL on 25 March 2024.
Granted Conditions 5 docs -
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.
Granted Conditions 10 docs -
47-50 Mark Lane London EC3R 5AS
100% historically approved · decision due ~18 Feb
Submission of an update to the approved Whole Life-Cycle Carbon assessment to reaffirm the proposed strategy or demonstrate improvements pursuant to condition 8 of planning permission 24/01044/FULL dated 25/03/2025.
Awaiting decision Conditions 5 docs
Other full applications
In City of London
-
26/00041/FULL Granted
The Aldgate School St James's Passage London EC3A 5DE
Refurbishment of existing commercial kitchen and new extract ventilation ductwork
-
26/00659/FULL Granted
30 Gresham Street London EC2V 7PG
Creation of a new entrance on Gresham Street and enhancement of existing main entrance.
-
26/00539/FULL Granted
Basement Pair North 6 King's Bench Walk London EC4Y 7DR
External installation of a new free-standing condenser and associated services within rear lightwell.
-
26/01207/FULL Awaiting decision
25 Gresham Street London EC2V 7HN
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.
-
26/01202/FULL Awaiting decision
2 Moorgate London EC2R 6AG
Refurbishment and extension of the existing office building to: introduce a roof terrace amenity space and extension at sixth level 06, upgrade rooftop plant enclosures, undertake facade improvements and internal upgrades, with other associated works.