Programme Index

Discover 11,128,835 listings and 279,760 playable programmes from the BBC

Supermarket Secrets

Series 3

Loyalty

Duration: 58 minutes

on BBC One Wales

Available for 5 months

The supermarkets know that shoppers don’t show much allegiance to them any more, so what techniques are they coming up with to keep us coming back? Show more

BBC One Wales

About BBC One

BBC One