Matter was a London music venue and nightclub that opened in September 2008, after three years of planning. A 2,600 capacity live music venue and nightclub, it was the second project for owners Cameron Leslie and Keith Reilly, founders of the London club Fabric. Matter is the third venue to open at The O in south-east London.
Leslie and Reilly's next project was also a London music venue and nightclub.
We know what Fabric and Matter are - but we do not know if Leslie and Reilly worked together again in the future, let alone on what.