Sheffield was revealed as the UK city in most need of generosity, according to research.<br /><br /> <br /><br />A poll of 2,000 adults revealed over two thirds (69 per cent) of locals are calling for more acts of kindness from their fellow residents.<br /><br /> <br /><br />Other cities in need of generosity were Bristol and Leicester – with Edinburgh and London the most generous.<br /><br /> <br /><br />The research was commissioned by giffgaff to bring to life its offering of 100 gigs (GB) for £15, where they teamed with TV Star and last year’s Big Brother winner David Potts.<br /><br /> <br /><br />He surprised locals in a bright pink horse-drawn carriage and gave away £100 gig vouchers and 15lbs worth of cake, alongside other gifts.<br /><br /> <br /><br />David Potts said: “Let’s be honest, we all love a little extra, whether it’s cake or compliments. “I’m buzzing to help spread generosity across the nation.”