2011 RS200 Clio - Seal on the b-pillar that the door replacement?

2011 RS200 Clio - Seal on the b-pillar that the door replacement?

Hi all, wondered if anyone can answer a question I have an RS200 MK111 2011 - but my rubber seal on the b-pillar drivers door, (that the door shuts onto), has started to split at the bottom - is this an easy fix - i.e. is it a bonded single separate piece of rubber, or does the whole rear window need to come out - any ideas please welcomed. Also, the Inner Wing Panel Front Section, on the Left Front (wheel arch liner) has split and needs replacing - I found this site https://www.onlinecarparts.co.uk/prasco-497255.html - has anyone used them or can anyone suggest where to get a new one please - thanks