His photography particularly focuses on sports, portraiture, architecture and travel, as well as street-style snapshots taken on the spur of the moment.
His acute attention to detail has earned him recognition from national and international bodies such as The Royal Photographic Society and the Fédération Internationale de l’Art Photographique. Warren has also been awarded an honours distinction from the Photographic Alliance of Great Britain, as well as having his work displayed around the world at the Master Of Prints exhibition (for three consecutive years), in the revered London Salon of Photography, and at his own exhibitions in the U.K. and in Europe.
His work has been featured in many prominent photography publications such as the International Digital Camera magazine and The Royal Photographic Society Travel Year Book, amongst many others. In recent years, Warren has become a highly engaged member of the photography community, and a proud member of the Smethick Photographic Society.