eBay does do price matching. If you find an item that is sold at a lower price then, you can contact eBay’s customer service and they will confirm the price match. Once they confirm that the price match is valid, you can get an eBay voucher for the difference in price. In order to qualify for price matching, your item must be a new, unopened item, the item should be available and in stock on either Amazon.co.uk, Currys.co.uk, Argos.co.uk, Asda.com, JohnLewis.com, or Tesco.com, and both items (your item and the competitor’s one) should be identical.