Are You Included in the Amazon Sellers Claim?

If you sold on Amazon in the UK between June 2018 and June 2024, you could be owed compensation. 

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Know your rights

Overview

Amazon is facing a £2.7 billion legal claim in the UK for behaviour that allegedly harmed third-party sellers. This case aims to level the playing field for thousands of businesses.  

The claim argues that Amazon abused its dominant position in the UK by engaging in practices that: 

  • Unfairly promoted its own products
  • Reduced visibility for other sellers
  • Favoured sellers using Amazon’s fulfilment services
  • Disadvantaged sellers who used independent logistics providers 
  • Steered traffic away from rival marketplaces. 

These behaviours are said to have reduced profits for thousands of UK-based businesses.  

Did you sell on Amazon UK between June 2018 and June 2024? If so, you could be entitled to compensation for unfair practices that may have cost your business money. 

Find out if you meet the criteria for this group claim and potentially get a share of any compensation. It only takes a few minutes. 

Amazon seller claim – at a glance  

Status

Claim still open

Potential total claim value

£2.7 billion

What do we know about the Amazon seller claim 

  • The claim has been filed in the UK Competition Appeal Tribunal by Professor Andreas Stephan.
  • It is seeking over £2.7 billion in damages on behalf of UK third-party sellers.
  • The case alleges that Amazon abused its dominant position by favouring its own products and logistics services, reducing visibility for other sellers, and steering traffic away from rival marketplaces.

How it works

Check eligibility

Answer a few simple questions to see if you could be included as part of the group claim.

Register for updates

Join the Claim will keep you up to date with any news or further information about the claim.

Visit the official claim site

We will share details of the official claim website, so you can formally register your details.

Latest updates on the Amazon seller claim

  • February 2026

    Amazon failed to stop this claim from moving forward. The Court of Appeal refused Amazon permission to appeal an earlier ruling that allowed the case to proceed. 

  • August 2025

    Join the Claim makes it easy for people to check whether they are eligible 

  • January 2025

    The Competition Appeal Tribunal confirmed that this claim will proceed. 

  • June 2024

    The claim against Amazon is launched. 

  • 27 June 2018–26 June 2024

    Sellers with UK sales on Amazon during this window may be eligible to join the claim. 

We’ll provide more updates on the Amazon sellers claim as they occur.   

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Are you included in the Amazon sellers claim?

Find out if you meet the criteria for this group claim and potentially get a share of any compensation. It only takes a few minutes.

Frequently asked questions about the Amazon sellers claim

The Competition Appeal Tribunal has allowed the claim to proceed, and it is currently active. If you sold on Amazon UK between June 2018 and June 2024, you may already be included automatically as part of this opt-out claim. Registering your interest helps you stay aware of what the claim involves and where to find official updates.

You may be part of the claim if you: 

  • Sold products to UK customers on Amazon’s marketplace between 27 June 2018 and 26 June 2024. 
  • Lived in the UK during the claim period. 
  • Held a professional selling account on Amazon. 

This is an opt-out collective action, so if you meet these criteria, you’re automatically included.  

 

Yes. The claim concerns how Amazon’s practices affected the marketplace overall, including sellers who used FBA and those who didn’t.

You can still be included if you sold during the claim period and were living in the UK with a professional account at the time.

Not at this stage. If documentation is needed later (for example, to help calculate losses), you’ll be guided on what to provide.

Collective actions can take several years to resolve, as they involve complex legal processes. Timelines vary depending on the court’s decisions and appeals.

This is an opt-out claim. This means, if you are eligible, you are automatically included in the group action, and could be due compensation.

However, you’ll usually need to register your details on the official claim site to receive any money you’re owed.

In other words, even though you’re automatically included unless you opt out, you may not get your compensation unless you register on the official claim site.

A group action claim allows people affected by the same issue to take action together. This strength in numbers helps stand up to big organisations.

No. Join the Claim is not a law firm. We explain what the ruling means, help you understand eligibility and signpost you to the official site.

Opt-out claims work differently to other types of legal action. If you are eligible, you are automatically included in the case unless you choose to opt out. There are no costs to be part of the claim, win or lose.

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Join the claim
Clifford
Very easy to sign up, hope its sorted soon
Susan
Very easy and quick to complete the claim Everything was explained well and fees payable in etc were made very clear
Peter
So easy to sign up for the claim

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