How to get a free holiday just by doing your weekly shop – and there really are no strings attached 

WOULD you believe me if I told you that you could bag yourself a break for £1 just by doing your regular grocery shopping at Sainsbury’s or by filling up with petrol at BP – no strings attached? You may roll your eyes at the term ‘loyalty scheme’, but you’re going to want to hear…

المصدر: The Sun (UK)