Get a bar code from GS1 UK
Your official source of bar codes and GTIN numbers
GS1 UK is an independent, not-for-profit organisation that allocates a unique prefix for you to use to create bar codes for your products.
When you join GS1 UK, you get unique identification numbers that can be used to create bar codes, which can be allocated to the products you sell.
Retailers require sellers to have a unique bar code to trade online and in-store. To get your own prefix and create bar codes for your products, all you need to do is become a member.

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Trusted source of bar codes
We are a global association that set supply chain standards in 150 countries. Get your unique GS1 prefix and manage all numbers and descriptions in one place. |
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Simple bar code image generator
Our easy-to-use bar code image tool helps you create bar codes to GS1 standards. We can also validate and check your bar codes to ensure they print correctly. |
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Grow your business with us
Our unique numbers will help you track online sales. You will receive at least 1,000 GTIN-13 numbers within your membership fee with the option of buying additional numbers. |
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Manage your numbers online
You can store and allocate your unique numbers and product information in your own online account: NumberBank. |
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Suitable for all products
All products from CDs and cakes to clothes and bottles will need an identification number |
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Help and support
Our members get access to multiple online guides and our dedicated support team is available to answer your queries. |
Join GS1 UK
Read more about what you get when you become a member and how much it costs.
Complete the online form when you are ready to join.
