WHAT IS IT? A margarita-drinking trek across six of London’s top bars. WHEN IS IT? Saturday August 18, 4-10pm. WHY BUY? Remember the Margarita Rumble back in April, a night-long celebration of the eponymous cocktail at The Yard? That was a mere prelude to this epic, ten-hour trek across six of London’s top bars, where’ll you get to try each of their spins on the noble margarita. Tequila comes courtesy of the world-famous Jose Cuervo, while tickets are to the value of eight margaritas – plus you’ll get special food and drink deals at each of the venues. You may want to think about lining your stomach, after all... The fun kicks off at 4pm and you'll be hitting up eight bars on your booze-fuelled journey. We persuaded the organisers to give us this batch of tickets at the reduced price of £15 (down from £25). Which, if you ask us, ain’t bad for six solid hours of cocktail-quaffing. You know what to do: click that big red button! This voucher is valid for one ticket to Margarita March. Please collect your laminate from 4-6pm at the starting venue on August 18. Starting venue is WM Barker & Co , 202 Bishopsgate, London EC2M 4NR. Other bars included are: Simmons Liverpool Street, Trapeze and Apples & Pears and more. This voucher cannot be cancelled, exchanged, refunded or used in conjunction with any other offer.