I went for the £200 option which if you cant wait 3 days then go the £200 option. .
which is have Lucas send one out to you by sending him your Reg and VIN. . fit it and send yours back and when he gets it he refunds you £140 . . and mine is in and working a treat as you can see here
Here is my original and disconnect battery wait 20 minutes
Fit in the one from Lucas connect battery and......
There you go up and running Great Job Lucas well worth doing (
ps also got 50 miles less on clock LOL )