scanning thru my DVRs TV guide, i happened upon some airings
of a 15 minute “Making of Prometheus” featurette that is slated to
air on 5-29-12 at 6:45PM PST on HBO HD

it will also air a few more times during the coming week

HBO HD Prometheus
featurette air times / dates: 5-29-12 @6:45PM PST
5-30-12 @3:15AM PST

So, that would be 02:45AM London time on the 29th, and 11:15 London time on the 30th!

A livestream will be provided by PrometheusForum.net.

Your fellow Investor, out.