Passenger side Sun Visor clip the center one, mine has broken. I have tried to Super glue back but it wont glue, so I wondered if this is replaceable but I have no idea on how to remove it, never mind how to replace it.

It should be fairly simple to replace. First pop the sun visor out, like you would for it to over the side window. Then the prise the cover off the clip and underneath you should see some screws (like in the picture in the link). I assume you would just unscrew and then screw in the replacement clip.
http://www.skodaparts.com/product/octavia-sun-visor-clip-2008-2013-50282

 

Hope that helps

Squible, That looks so simple and to say I looked and looked but could not work it out, guess I will have to don the old spectacles and get a good close up. Thank You Sir

Yup, from memory you have to wiggle it down and out in a curling motion once you've taken the screws out, but I may be wrong, it's been a while. It is very simple though.

on the side it hinges from yes you have to wiggle it. That is definitely designed to annoy people as its a right pain

Looks like I'm going to have a stressed out Saturday