Glad to hear someone has had some success with their electric window problems!
I am still stuck on what to check next, as the window switches when pressed work each corresponding relay of the control unit in the boot/trunk.
When the cover was off the control unit it actually looks very well made. I did struggle abit with getting the connections off, the end connectors have a locking mechanism that you have to pull down, this mechanism moves the connector into place. Don't remove the plastic retaining clip as this keeps all the cables in the connector, I removed mine and its a bit fiddly to get them back in.
Will post again when I find where to check next!
Thanks for everyones posts.
Regards, Oldrover