The TUC is supporting the Robin Hood Tax Campaign (regarding the Financial Transaction Tax) and is seeking to increase the number of local authorities endorsing the motion below.
Here is a link to the formal supporters of the campaign – including 23 unions http://robinhoodtax.org.uk/whos-behind-it/the-coalition/domestic
And here is a map showing councils that have already signed up http://robinhoodtax.org.uk/bringrobinhome