How to supply through Crown Commercial Service
Supply through our commercial agreements
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Frameworks
Frameworks help the public sector to buy goods and services from businesses. Suppliers bid or ‘tender’ competitively to be awarded places on frameworks.
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Dynamic markets
A dynamic market is a new online purchasing tool that was introduced under the Procurement Act 2023. Suppliers can apply to join a dynamic market at any time during the agreements life.
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Dynamic purchasing systems
Dynamic Purchasing Systems (DPS) are similar to frameworks but suppliers can apply to join a DPS at any time during the agreement’s life.
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Catalogues
Catalogues are for supplying simple everyday purchases, such as IT equipment.
Why sell through Crown Commercial Service?
The public sector spends billions each year buying goods and services from the private sector. Winning a contract to provide products and services to public sector buyers is a great way to:
- increase your revenues
- enhance your reputation
- grow your organisation
Our commercial agreements are designed to help organisations of all sizes sell to the government. We can help you sell to 20,000 UK public sector buyers spending over £37 billion a year.
There are currently 4 ways to sell through Crown Commercial Service (CCS). These are: frameworks, dynamic purchasing systems (DPS), catalogues, low value purchase system.

Helpful resources for public sector suppliers
Need help navigating public procurement? Take a look at our guides below to see how we can help you supply to the public sector.
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Small and Medium-sized Enterprises guide
This guide provides advice for small and medium sized enterprises (SMEs) bidding on government contracts.
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Voluntary, community and social enterprises guide
This guide provides advice for Voluntary, community and social enterprises (VCSE) bidding on government contracts.
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How to write a bid: a guide to writing effective tender responses
If you are new to bid writing or want to improve the effectiveness of your tenders, this guide will show you how to write and structure a bid in 6 steps.
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Find tender opportunities
Would your organisation like to sell goods and services to the UK public sector?
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Supplier marketing toolkit
We encourage you to promote your position as a Crown Commercial Service supplier. Make sure existing and potential public sector customers are aware of what you offer through our agreements.
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Create a carbon reduction plan
This guide helps you create a compliant Carbon Reduction Plan (CRP) for public contracts over £5 million. It outlines net zero commitments (by 2050 or sooner), industry examples and how to calculate scope 1 to 3 emissions using tools and templates.
Related articles
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How we can support you to promote your place on a CCS agreement – Supplier Specifics
How effective communications about your position as a CCS supplier can be a vital tool to help you promote your organisation to your customers
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How suppliers can get the most out of market engagement and CCS customer intelligence – Supplier Specifics
Preliminary market engagement: How knowing more about potential markets can help suppliers make informed decisions about which opportunities to bid for
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Financial assessment: how suppliers can prepare for success – Supplier specifics
Financial readiness - guidance for public sector suppliers on how to prepare for financial assessment during the procurement process
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Case studies
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Public sector printing at lightning speed
Find out how our Print Marketplace service met the challenge of a fast-turnaround requirement from The Church Commissioners for England.
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How Office for Product Safety and Standards is tackling their digital skills gap
Find out how our Digital Specialists and Programmes agreement is helping the Office for Product Safety and Standards (OPSS) meet their need to tackle their digital skills gap.
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Discover how Hampshire County Council successfully launched 19 community pantries
With the cost of living rising across the UK, this case study examines how Hampshire County Council used our Voucher Scheme framework (RM6255) to launch 19 community pantries.
Read more about Discover how Hampshire County Council successfully launched 19 community pantries
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Information for buyers and suppliers
Find helpful information to help you start buying or supplying.
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Glossary
Find explanations for common terms and abbreviations used in public procurement.