Top suppliers
Top suppliers to City of London Corporation
Top-five suppliers hold 91% of contract value — a concentrated market.
Procurement categories
What City of London Corporation buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
797145487273854250393044906622343180327798351603759260555137433341093815Recent contracts
Latest City of London Corporation contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Framework Agreement for the provision of Art Transportation Services
Crown Fine Art · 2025-07-20
AM - Urgent works to the Art Gallery floor and ceilings following severe rainwater penetration
SW Bruce & Co. Ltd · 2025-02-24
£45K
Barbican Lucy Raven Exhibition
The White Wall Company Limited · 2025-02-17
£109K
Cellebrite Forensic Software renewal
Cellebrite UK Limited · 2025-02-14
£100K
Replacement chairs for Basinghall Suite
Luke Hughes Designs Limited · 2025-02-14
£58K
SCP SafeBridge Programme - Proof of Concept
Overview Ltd · 2025-02-14
Giacometti: Build - Level 2 Brasserie restaurant conversion and fit-out into gallery space.
SW Bruce & Co. Ltd · 2025-02-13
£98K
Emergency/Specialist Replace IMEM package Lift Control Panel, for a Generic one
Griffin Elevators Ltd · 2025-02-05
£86K
Project Management, Quantity Surveying
Rapleys · 2025-02-03
£79K
Consultancy services in relation to Contract and Commercial Management in CoLP
Roxa Consultancy Ltd · 2025-02-03
£100K
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Pipeline
Contracts expiring in the next 12 months
When these contracts end, City of London Corporation typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
CLSG Laptop Deployment
Expires: 2026-09-19
Planning for Culture - Consultancy Services
Expires: 2026-09-28
£84K
Timelapse Camera Filming - SSD
Expires: 2026-09-28
£49K
Revenues Print and Mailing Service for the City of London
Expires: 2026-09-30
£96K
Salisbury Square Development (SSD) Main Works Contractor
Expires: 2026-09-30
£294.9M
Minor Works Measured Term Contracts
Expires: 2026-09-30
£184.7M
Communications Consultant Eastern Base
Expires: 2026-09-30
£53K
Salisbury Sq Development (SSD) Heritage Consultants
Expires: 2026-09-30
£158K
Supply and Services of Liquid Fuels
Expires: 2026-10-01
E-Services relating to a Pan-London Sexual Health Transformation Programme
Expires: 2026-10-02
£204.0M
Market analysis
Bidding into City of London Corporation — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
24%
Awards to SMEs
91%
Top-5 supplier share
10%
Framework call-offs
12
Awards to social enterprises
Around 24% of City of London Corporation’s classified awards go to small and medium-sized enterprises, and 12 have gone to voluntary, community or social enterprises.
Frequently asked
Common questions about selling to City of London Corporation
How much does City of London Corporation spend on procurement?
City of London Corporation awarded 435 contracts totalling £431.3M between 2023-09-15 and 2026-09-15, working with 373 unique suppliers. Average contract value is £1.1M.
Who are City of London Corporation's top suppliers?
The largest suppliers to City of London Corporation by total award value are Wates Property Services Limited, CACI Ltd, Social Pantry Ltd. The top five suppliers together hold 91% of contract value.
What does City of London Corporation buy from suppliers?
City of London Corporation's procurement is concentrated in business services: law, marketing, consulting, recruitment, printing and security, architectural, construction, engineering and inspection services, construction work, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for City of London Corporation contracts?
City of London Corporation 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.
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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'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 2026-09-15
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
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.