**Bigger Update**
Spoke with the Manager at the Dealership who I've had good dealings with in the past and he's put my mind at ease about a lot of things.
#1 They have an effected Leon without Paddles at the dealer and one with them correctly fitted.
They are going to remove them from the Working Model and "Test Retro-Fit" them on an Effected Leon today with the Master Workshop Engineer.
I should hear back today the Components used aswell as the cost to the Dealer/SeatUK and if all functionality works correctly etc

.
He is certain its possible but because of the distance for me to come wants to make 100% sure there's no hiccups or missing functionality.
#2 The manager has also stated that once this has been done today/latest tomorrow that it'll all be forwarded across to SEAT UK along with the bill that they are "Yet" to
help the dealer contribute too.
He's informed me that even if SEAT UK don't
help towards the retrofitting costs the dealer will cover this as he knows I've been a loyal customer with them and every Seat i've ever purchased has gone through them and ultimately they have still had a sale for the car and feel responsible to get it resolved for me.
So really happy with that response and do hope it happens like this, should hear later today/tomorrow regarding progress of the swap between cars, so once I know this I'll post as it may
help others effected with informing Seat UK and their own Dealers with what needs to be replaced Exactly.
Forgot to mention it was confirmed that going forward the cars should have paddles on all DSG Models FR Upwards