Instructions:Get 300 extra Tesco clubcard points with you next shop on tesco.com/direct. Just used it myself and on my wife's account.
No minimum spend. I spent £1.57 and got an extra £3 worth of points.
ENTER CODE: TDXR-TXRP at checkout.
Excludes Tesco partners and clothing.
Valid on a single order until 01/01/2015.