Group Line is a multi-award winning, London based ticket agency that has been providing exceptional service and unforgettable experiences for groups for more than 30 years. Group Line is proudly owned and operated by The Ambassador Theatre Group Ltd (ATG), the world’s number one live theatre group. With Group Line, you can: ★ Book now and pay later ★ Enjoy competitive and exclusive group rates ★ Book West End Theatre tickets, meal packages, exhibitions and London attractions With an online information portal and dedicated account handlers to answer all your questions, you can rely on Group Line for friendly, expert advice every step of the way.