Instructions:Valid 1/12/09 only. Cannot be used in Slug O2 when events are taking place in the arena, not valid in Slug Douglas or Edinburgh. Not in conjunction with any other voucher, promotion, or promotional menu. Cannot be redeemed against pre-booked parties. Please check Web site for opening times: www.slugandlettuce.co.uk. Over 18s. Manager withholds the right to withdraw this offer (without notice). One voucher per person per visit. Subject to availability. Participating outlets.