The vast majority of eBay transactions go smoothly. But it takes just one scam to wipe out your profits for a week -- or worse, get your account flagged. As a UK seller, you need to know what to watch for.
These are the five scams I've seen hit sellers hardest in the UK market -- and the concrete steps you can take to protect yourself.
Here's how it works: A buyer purchases an item from you. After shipment, they open a "item not received" or "return" request. Behind the scenes, they've quietly changed their delivery address on eBay to somewhere else in your postcode area.
When you ship to what eBay shows as the original address (which is now different from where the package actually went), the tracking scans as "delivered" in your postcode. eBay's system sees this -- delivered -- and automatically sides with the buyer. You lose the item, and you lose the money.
Always check the "postage address" in your Sold history before shipping -- not just the buyer username. If it differs from the original checkout address, treat it as suspicious. Ship tracked and require a signature on items over £30. If a buyer requests an address change after purchase, cancel and relist rather than amend manually.
You get an email from "eBay Security Team" claiming your account has been limited, your password needs resetting, or there's been suspicious activity. It looks authentic -- eBay logo, proper formatting, convincing domain (like ebay-security-alert.com or ebay-verify.ru).
Click the link, and you're taken to a fake login page. Enter your credentials, and the scammer has your eBay password. From there, they can list fraudulent items, access your payment details, or hijack your seller account.
Ask you to click a link in an email to verify personal details. Ask for your password or financial information via email. Threaten account suspension via email without you being able to log in normally. If in doubt, open your browser manually and log into eBay directly -- don't use email links.
A buyer receives your package -- but claims it's empty, or that you sent the wrong item entirely. They open an "item not as described" (INAD) case. Without solid proof, eBay often sides with the buyer.
This scam works especially well on items like iPhones, AirPods, designer fragrances, or anything with expensive retail packaging. The scammer knows the packaging looks valuable -- they keep the real item and send back an empty box (or a cheap counterfeit), claiming that's what you sent.
Always weigh and photograph your items before shipping. Record the exact weight shown on your postage scale. Take photos of the packed item, the label on the box, and the sealed package. Keep these records for at least 30 days after delivery. For items over £50, use signed-for delivery and video yourself packing the parcel.
A buyer messages you after winning an item: "Can I pay via bank transfer? I don't have PayPal" or "I'll send you an invoice via another site." Or they ask for your phone number "to arrange delivery."
Once you agree to take payment outside eBay, you lose all buyer protection. eBay cannot help with disputes, chargebacks, or fund recoveries. The buyer pays -- or pretends to -- then opens a case claiming they never received the item. Since there's no eBay transaction record, you're completely exposed.
It doesn't matter how reasonable the buyer sounds or how genuine their story is. If it's outside eBay's payment system, you're on your own. Report these messages to eBay using the "Report" button next to the conversation.
This one's more sophisticated. A buyer with a seemingly legitimate eBay account purchases your item. The payment goes through. You ship the item. Weeks later, you get a chargeback from eBay -- the original payment was made with a stolen card.
Your item is gone. The "buyer" is long gone. eBay claws back the money from your account. In some cases, your selling privileges can be temporarily held while eBay investigates.
Use eBay's "authenticated checkout" and managed payments -- it filters out many fraudulent accounts automatically. For high-value items (£100+), verify the buyer's delivery address matches their payment account. If something feels off, cancel the sale and relist. Trust your gut; it's better to lose a sale than an item.
If you spot a scam attempt or think you've been scammed:
Top Rated Sellers get access to eBay's Seller Protection programme, which can shield you from certain types of fraudulent buyer claims. Maintain your TRS status -- it genuinely protects your business.
Our free 7-day eBay Bootcamp covers the operational protections every seller needs -- including how to set up your processes to avoid scams, price for profit, and build an account that eBay trusts.
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