Monday 7 February 2005 5.19pm
Here we go, now I know the name and the type of boat it is, I can tell you that it's a "Wind Turbine Installation Barge".
Full details can be found here....
It looks as though it was built to install wind turbines in the Thames estuary, and only recently came into service; it's probably going to be a regular feature up and down the Thames for a little while.
Edited 1 times. Last edit at 7 February 2005 5.23pm by Craig.