Tesco has launched Clubcard access for 16- and 17-year-olds, allowing them to use Clubcard Prices, collect points and access offers including the GBP3.85 lunchtime meal deal. Teenagers can join through an invitation from a parent or guardian’s Clubcard account. Tesco said Clubcard Prices could save members up to GBP351 a year, with Clubcard now used in more than 80% of UK sales. (Tesco)