Top suppliers
Top suppliers to CITY OF LONDON CORPORATION LIMITED
Top-five suppliers hold 92% of contract value — a concentrated market.
Procurement categories
What CITY OF LONDON CORPORATION LIMITED buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
4521000045450000722100007995000055520000722600004844000071310000793400006017000045260000713500003319000079410000851100007531000085320000722200008531000064210000Recent contracts
Latest CITY OF LONDON CORPORATION LIMITED contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
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Open opportunities
Open CITY OF LONDON CORPORATION LIMITED tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Media Relations - Guildhall School
Media Relations - Guildhall School
£250K
Tower Bridge Fire Suppression Works
Soft Market Testing (SMT) - Secure Access Service Edge (SASE)
Guildhall Yard East - Structural Engineer
Guildhall Yard East - MEP
Guildhall Yard East - Architect
Guildhall Yard East - Cost Consultant
Soft Market Testing (SMT) - Secure Access Service Edge (SASE)
Soft Market Testing (SMT) - Secure Access Service Edge (SASE)
Tower Bridge Fire Suppression Works
£4.8M
Soft Market Testing (SMT) - Network Solutions for City of London Police and City of London Corporation
Soft Market Testing (SMT) - Network Solutions for City of London Police and City of London Corporation
London Sexual Health Transformation Programme e-Healthcare Services
London Sexual Health Transformation Programme e-Healthcare Services
London Sexual Health Transformation Programme e-Healthcare Services
Tower Bridge Fire Suppression Works
Tower Bridge Fire Suppression Works
William Blake Windows and Redecorations – Architect Appointment
Soft Market Testing (SMT) - Op Creative Portal
Pipeline
Contracts expiring in the next 12 months
When these contracts end, CITY OF LONDON CORPORATION LIMITED typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Install 35 x M500 In Car Audio Visual sets, maintain the installation of the 35 x M500 kits and also the reinstallation of the M500 kits from decommissioned vehicles to any new vehicles
Expires: 2026-08-31
£70K
Mobile Telephony
Expires: 2026-08-31
£1.6M
License for the FFT Aspire service
Expires: 2026-08-31
£33K
CLSG Laptop Deployment
Expires: 2026-09-19
£145K
Minor Works Measured Term Contracts
Expires: 2026-09-30
£184.7M
PROVISION OF A ROUGH SLEEPER ASSESSMENT CENTRE
Expires: 2026-09-30
£1.5M
SolarWinds Network Performance Monitoring
Expires: 2026-10-08
£42K
HRAT Specialist Training
Expires: 2026-10-11
£300K
Solar Powered Compactor Bins for Built Environment
Expires: 2026-11-05
£153K
3-year subscription to use the NBS Chorus online software. 1 x optional training package of 2 Chorus sessions for up to 12 delegates each
Expires: 2026-11-30
£44K
Enterprise Firmware Over-the-Air (E-FOTA)
Expires: 2026-12-26
£50K
To upgrade the current system used for event bookings at the Barbican Centre to Artifax 4 to offer a better user interface and improved functionality
Expires: 2026-12-31
£100K
CSAS and CellView
Expires: 2027-01-31
£314K
NPCC Cybercrime Programme: Darkweb Intelligence Tool SaaS
Expires: 2027-03-24
£148.2M
Chronicle System
Expires: 2027-03-31
£159K
Oracle E-Business Suite - Third Party Support and Maintenance
Expires: 2027-04-05
£261K
Source to Contract Jaggaer One
Expires: 2027-04-08
£356K
VMWare Renewal
Expires: 2027-04-15
£32K
Salisbury Sq Development (SSD) Facade Consultancy Services
Expires: 2027-06-11
£151K
Veterinary care for up to 10 horses - City of London Police
Expires: 2027-07-17
£100K
Market analysis
Bidding into CITY OF LONDON CORPORATION LIMITED — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
92%
Top-5 supplier share
24d
Avg response window
28d
Median response window
15mo
Avg contract duration
Frequently asked
Common questions about selling to CITY OF LONDON CORPORATION LIMITED
How much does CITY OF LONDON CORPORATION LIMITED spend on procurement?
CITY OF LONDON CORPORATION LIMITED awarded 315 contracts totalling £605.6M between 2023-08-01 and 2026-08-01, working with 266 unique suppliers. Average contract value is £2.0M.
Who are CITY OF LONDON CORPORATION LIMITED's top suppliers?
The largest suppliers to CITY OF LONDON CORPORATION LIMITED by total award value are Wates Property Services Limited, CACI Ltd, Social Pantry Ltd. The top five suppliers together hold 92% of contract value.
What does CITY OF LONDON CORPORATION LIMITED buy from suppliers?
CITY OF LONDON CORPORATION LIMITED's procurement is concentrated in building construction work, other building completion work, programming services of packaged software products, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for CITY OF LONDON CORPORATION LIMITED contracts?
CITY OF LONDON CORPORATION LIMITED publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
What's the typical response window for CITY OF LONDON CORPORATION LIMITED tenders?
CITY OF LONDON CORPORATION LIMITED typically gives suppliers a median of 28 days to respond (average 24 days). Standard contract duration is around 15 months.
Continue reading
Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is CITY OF LONDON CORPORATION LIMITED's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-08-01
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
- · Spend Network
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.