Online selling

The competitions watchdog has called upon online giants Facebook and eBay to act urgently to stop fake and misleading reviews appearing on their sites, after finding evidence of a "thriving marketplace" for false online reviews.

A committee of MPs has today taken the "highly unusual" step of warning consumers not to buy or sell tickets through secondary ticket selling website Viagogo. 

Users of online gift card marketplace Zeek have been left in limbo with the company in receivership and some claiming to be £100s out of pocket – here's what to try if you're affected.

Online gift card marketplace Zeek has confirmed it's looking for a buyer, as some users complain they haven't received payments for gift cards they've sold – with some claiming to be hundreds of pounds out of pocket.

eBay is increasing the number of free monthly listings for sellers from 20 to 1,000 – but you'll still need to pay a fee if your item sells.