Gett Referral Code page. Welcome! Enjoy and share Gett referral links on this page. Fan of Gett? Make sure you give them a thumbs-up recommendation - influence friends, followers and others. Download the Gett app and get a licensed Black Cab in one tap. London transport at its best - the easy and super fast way to get a taxi across the UK. ReferralCodes has found you a Gett referral code discount!