When does The Mayor and Commonalty and Citizens of the City of London re-tender its contracts?

The Mayor and Commonalty and Citizens of the City of London has 116 contracts with a published end date. 22 are inside the re-tender window now, and 64 more reach it within the next twelve months. The window is estimated from each contract's end date minus a lead time scaled to its value, because a larger contract is usually prepared a year or more ahead. It is an estimate, not an announcement: the buyer can extend, re-scope or cancel.

Where does this information come from?

Every contract here comes from notices The Mayor and Commonalty and Citizens of the City of London published on the UK government's Find a Tender service, under the Open Government Licence v3.0. End dates, values and suppliers are as the buyer published them.

Buyers / Public authority - sub-central government

The Mayor and Commonalty and Citizens of the City of London: 116 contracts expiring, £241m tracked

Every The Mayor and Commonalty and Citizens of the City of London contract with a published end date, from the buyer's own award notices, and 16 tenders it has published. Re-tender windows are computed estimates.

Contracts expiring

116

with a published end date

Combined value

£241m

net published values

Window open now

re-tender due, nothing published

Next to expire

14 Nov 2026

Top sector: Architecture, engineering and surveying

Expiring next

Contract	Value	Ends	Re-tender opens	Incumbent	Phase
Design and build Lord Mayor’s Show float	£52k incl. VAT	14 Nov 2026	Subscribers	Subscribers	Window open
Window Repairs at 391 Cromwell Tower	£99k	27 Nov 2026	Subscribers	Subscribers	Window open
Digital Local Plan (Discovery and Alpha Phases)	£282k incl. VAT	30 Nov 2026	Subscribers	Subscribers	Window open
To undertake the second phase highway modelling work, including the development of the future base model required for project completion.	£54k incl. VAT	30 Nov 2026	Subscribers	Subscribers	Window open
Provision of Mechanical & Electrical (M&E) Engineering Services for RIBA Stages 0–3	£196k incl. VAT	01 Dec 2026	Subscribers	Subscribers	Window open
Research and development of up to twelve contemporary music projects	£58k incl. VAT	01 Dec 2026	Subscribers	Subscribers	Window open
Salisbury Square Development (SSD) - Security Scanners	£135k	11 Dec 2026	Subscribers	Subscribers	Window open
M&E Design for Electrical Heating and Domestic Hot Water services to Great Arthur House.	£30k incl. VAT	17 Dec 2026	Subscribers	Subscribers	Window open
2026 CLS TES Subscription	£45k incl. VAT	29 Dec 2026	Subscribers	Subscribers	Window open
Annual purchase order for JamJar for 2026	£60k incl. VAT	31 Dec 2026	Subscribers	Subscribers	Window open

106 more The Mayor and Commonalty and Citizens of the City of London contracts are on the radar filtered to this buyer.

Track every The Mayor and Commonalty and Citizens of the City of London contract

The radar filtered to The Mayor and Commonalty and Citizens of the City of London lists all 116, with the incumbent on each and the month it is likely to go back out, and can email you at 8am whenever one is new or its re-tender window opens. The link below is shareable.

contractwindow.com/radar?buyer=the-mayor-and-commonalty-and-citizens-of-the-city-of-london-2

Open The Mayor and Commonalty and Citizens of the City of London on the radar Start 3-day trial

What The Mayor and Commonalty and Citizens of the City of London buys

Contracts by sector, from the CPV codes on each notice.

Architecture, engineering and surveying28 Business services, legal, HR and marketing17 IT services and software development13 Construction and civil engineering9 Health and social care8 Software and information systems7 Education and training6 Public administration and defence4 Repair and maintenance3 Leisure, culture and sport3 Financial services and insurance3 Food and catering supplies2

Open for bids now

Health Access Worker Service£64k20 days left

Who holds contracts here

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Common questions

When does The Mayor and Commonalty and Citizens of the City of London re-tender its contracts?: The Mayor and Commonalty and Citizens of the City of London has 116 contracts with a published end date. 22 are inside the re-tender window now, and 64 more reach it within the next twelve months. The window is estimated from each contract's end date minus a lead time scaled to its value, because a larger contract is usually prepared a year or more ahead. It is an estimate, not an announcement: the buyer can extend, re-scope or cancel.
What does The Mayor and Commonalty and Citizens of the City of London buy?: By the CPV codes on its contracts, the largest groups are architecture, engineering and surveying (28), business services, legal, hr and marketing (17), it services and software development (13). A contract can carry codes from more than one group.
Where does this information come from?: Every contract here comes from notices The Mayor and Commonalty and Citizens of the City of London published on the UK government's Find a Tender service, under the Open Government Licence v3.0. End dates, values and suppliers are as the buyer published them.

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