*One Prime Burger per person, per day. Only available for redemption with a completed voucher. The first 100 customers through the doors with a completed voucher each day during offer period will receive a free burger including the Bad Boy. Double burgers, drinks, sides and meal deals not included in this offer, Offer not valid in conjunction with any other offer or promotion. Offer can be withdrawn at any time without prior notice. Valid at Prime Burger, Euston Station during 13.00-14.00 hours between 26th October – 30th October 2015 only.