Public sector buyer
The Mayor and Commonalty and Citizens of the City of London
The Mayor and Commonalty and Citizens of the City of London has awarded 609 contracts worth £476,875,387 to 522 different suppliers between 2022 and 2027. Most of its award notices are recorded in London.
From award notices published on Contracts Finder and Find a Tender. Contracts awarded through other e-tendering portals are not included, so this is a floor, not a total.
What they have awarded, by year
Our award history is not continuous. We hold notices published January 2021 to July 2022, and September 2022 to November 2022, and July 2023 to August 2026, and nothing published between December 2022 and June 2023 — a gap of 7 months. Any period overlapping that gap is understated here, and the change between periods is not a market trend.
- 2024£43,997,720 · 23
- 2025£408,855,281 · 356
- 2026£23,705,628 · 226
We hold very few award notices for 2024, so that year is shown but cannot be compared with the rest. That is a gap in what has been published to us, not a fall in what was bought.
Years with no bar are years we hold no award notices for this buyer — which may mean they bought nothing, or that we do not have that period. We do not fill gaps in.
What they buy
- Architecture & engineering120 contracts
- Business services107 contracts
- Construction62 contracts
- IT services58 contracts
- Software38 contracts
- Health & social21 contracts
- Environmental & cleaning19 contracts
- CPV 6618 contracts
- Education17 contracts
- CPV 3215 contracts
Who wins their work
- Stace LLP6 awards
- NorthSouth Consultants Ltd5 awards
- BB7 Consulting Limited5 awards
- Softcat PLC5 awards
- BM Coaches & Rental Ltd5 awards
- Crown Fine Art5 awards
- Ove Arup & Partners Ltd5 awards
- David Miles and Partners Ltd3 awards
- AECOM Limited3 awards
- Agilisys Limited3 awards
How contested their contracts are
Of the awards that report it, the average was 13.6 bidders, and 11 were awarded to a single bidder — 22% of that sample.
Based on the 50 of 609 awards that publish a bidder count — buyers are not required to, and most do not.
How often they buy
Across the period we hold, The Mayor and Commonalty and Citizens of the City of London has awarded a contract roughly every 0.1 months on average.
That is an average across all their categories, not a schedule — and it is not a prediction of when any particular contract comes up. UK award notices almost never publish a contract end date, so nobody can build a reliable expiry calendar from open data. Why that is, and what works instead.
Could you win work with The Mayor and Commonalty and Citizens of the City of London?
This page shows what they have bought. BidSquirrel shows you which of their live and upcoming contracts fit your business, who you would be bidding against, and whether it is worth your time. Free to browse, and free to see your top matches scored. No card.
See your matchesAll public sector buyers · How we collect and check this data

