Nearly 60% of UK women have a Boots Advantage Card, earning points whenever they stock up on shampoo. Its companion app uses the mass of data collected via the loyalty scheme to display in-store offers tailored to each customer. But is this use of data met with open arms?

Despite 66% of US households using coupons in an attempt to save money on their groceries, only $3.5 billion of the $470 billion worth of coupons were redeemed in 2013. Could Groupon’s cash back coupon Snap prove to be a digital solution to coupon-cutting?

With half of the UK population now passing through the doors of discount retailers and their sales showing double digit year-on-year growth, there’s certainly an appetite for discounted goods. But what’s behind this shift? And how is it affecting the UK’s retail landscape?

Size matters to UK shoppers. A decade ago it was all about big; grocery giants rolled out super, hyper and mega stores in out-of-town spots and sprawling shopping centres alike. But customers are starting to shop small again. So what do people want from a tiny store – and what was ‘big’ doing wrong?