If you go down to Tesco this week, you might notice that ... are made of 100% recycled plastic), there will also be a new television advert to mark the campaign, and large-scale billboards.

Tesco Mobile has launched its new advert featuring Ronan Keating as its first-ever Roaming Ambassador. Dubbed ‘Roaming Keating’, the ex-Boyzone singer bought his guitar to serenade shoppers in the ...