eBay, Amazon, Vinted, when something goes wrong.
When marketplace buyer protection isn't enough — how to claim through small claims court for items not as described, not delivered.
Amazon (third-party sellers)
Facebook Marketplace
How to claim against an online marketplace seller through small claims court
Steps to take when marketplace buyer protection fails and you need to recover money through the courts.
Exhaust the platform dispute process
Open a formal dispute via the marketplace (eBay Money Back Guarantee, Amazon A-to-z, Vinted buyer protection). Document every step and screenshot the outcome.
For traders, you sue the business. For private sellers, you sue the individual. A "private" listing from a seller with 500 transactions may still legally be a trader.
Write to the seller formally
Email the seller stating the item was not as described or not delivered, the amount you want refunded, and a 14-day deadline before you issue a court claim.
Send a Letter Before Action
If they do not respond, send a formal Letter Before Action. For traders, give 30 days; for private sellers, give 14 days.
File via Money Claim Online
Issue your claim via MCOL. Include the item price, any return postage costs, and the court fee. Attach screenshots of the listing, dispute, and correspondence.
Get your money back through the payment first
Before a court claim, work through how you paid. These routes are free, they are faster than issuing, and they do not require you to identify or locate the seller.
- Credit card, item between £100 and £30,000
- — section 75 of the Consumer Credit Act 1974 makes the card provider jointly liable with the seller. You claim against your own card company, and the protection applies even if you only paid the deposit by card.
- Debit card, or credit card outside those limits
- — ask your bank for a chargeback. It is a card-scheme rule rather than a statutory right, and there are time limits, usually measured in months from the transaction or expected delivery.
- PayPal, or a marketplace’s own protection
- — open a dispute inside the platform’s window. Those windows are short and strictly applied, so open it before you exhaust the seller’s goodwill.
- — no chargeback exists. If you were tricked into sending it, that is authorised push payment fraud and belongs with your bank under the reimbursement rules rather than in the county court.
Use these in order. A court will reasonably ask why you issued a claim when a free remedy sat unused, and a refused section 75 claim is itself useful evidence.
Finding out who you are actually suing
A claim form needs a name and an address for service. A username is neither. This is the single most common reason marketplace claims stall, and it is worth ten minutes before you pay a court fee.
- Marketplaces must display a business seller’s trading name and geographic address. Check the seller’s profile and the listing footer.
- If a company name appears, search Companies House for the registered office and the exact legal name. Suing “Dave’s Tools” when the contract was with a limited company gets your claim struck out.
- Keep the despatch note and packaging — a return address is often the only physical address you will get.
- If the trader is outside the UK, enforcement is the real problem rather than winning. Weigh that before you spend the fee.
Screenshot the listing, the seller’s details and your messages now. Listings are routinely deleted once a dispute starts, and a screenshot taken today is worth more than a description written in three months.
Platform protections
Most marketplace disputes resolve through the platform’s own buyer-protection scheme — faster and free. Use platform first, court as fallback.
Your legal rights — trader vs private seller
| Seller type | Your protections |
|---|---|
| Trader (business seller) | Full Consumer Rights Act 2015 protections — satisfactory quality, fit for purpose, as described. Plus 14-day right to cancel under Consumer Contracts Regulations 2013 for online purchases. |
| Private seller | "Buyer beware" applies. The seller must not misrepresent the goods, but otherwise no implied quality terms. Your only claim is misrepresentation or breach of an express promise. |
When to use small claims
- You missed the platform’s claim window (eBay 30 days, Amazon 90 days, Etsy 100 days)
- Platform refused your claim and you disagree
- You bought via Facebook Marketplace or Gumtree where there is no platform protection
- The seller is a UK trader who took payment off-platform after introducing you on the platform
- The claim involves loss beyond the item itself (delivery costs, replacement hire, consequential damage)
Always exhaust platform protection first — courts expect you to mitigate by using free remedies before bringing a claim.