Get an early start
A quick check shows some of the domains available for four years time.
londonticketing.net
londonticketing.org
londonticketing.co.uk
londonticketing.org.uk
londonticketing.me.uk
londonticketing.ltd.uk
london2012.ltd.uk
londonolympics.ltd.uk
2012london.ltd.uk
2012london.uk.net
olympicslondon.ltd.uk
olympics2012.ltd.uk
olympics2012.uk.net
olympics2012.gb.com
2012olympics.ltd.uk
londonolympictickets.ltd.uk
ticketsforlondonolympics.org
ticketsforlondonolympics.org.uk
ticketsforlondonolympics.me.uk
ticketsforlondonolympics.ltd.uk