Soldato
This is about the best deal you'll get at the moment new. 145 should do you for a good while and the bar is 320 rated for future expansion. Don't waste your time with standard 1" bar/plates as they have a weight limit of about 120kg, and are roughly the same price as oly plates anyway. Alternatively if you're one of these people who aren't going to take it seriously, then you may as well get a 30 quid vinyl set from Argos.
http://www.powerhouse-fitness.co.uk/bodymax-olympic-rubber-radial-barbell-kit-145kg.php
http://www.powerhouse-fitness.co.uk/bodymax-olympic-rubber-radial-barbell-kit-145kg.php