VODAP001 UK - RUU or NANDROID BACKUP topic

I really need to get a VODAP001 UK RUU or something for me to get back to a stock state to send my m8 to htc for repair under warranty.

I am s-off with ARHD on firmware 4.16.401.10

I need it so it will be excepted for warranty. please help i am sending it away this thursday!