Yes the tape I'm using looks similar, only the one I'm using is a 1/2 inch wide.
I assume that the tape you can buy in the UK is the same kind of quality as the one we've got over here, so I would advise you to buy it in the UK.
Never cut myself with this tape yet, but I work with metals for a living and should know how to handle the stuff.
Tape is indeed a bit fiddly to use but gives the best shielding result, as long as you work with some care with this kind of tape you don't have worry about cutting yourself.