Until midnight on Monday, it seems that selected private sellers can list up to 100 items for free and then pay no more than either £1 or £3 in Final Value Fees. Sellers need to opt into the promos and needless to say Terms and Conditions apply. To find out if you’re eligible, check out your My Messages on eBay or your email. Or check out the pages below.
Here are the two landing pages for the promos:
For the £1 promo: https://pages.ebay.co.uk/promos/2016/3042.html
And the £3 promo: https://pages.ebay.co.uk/promos/2016/3043.html