Thought the highest unverified was £550?!
I suppose you could send the money in 2 lumps? you would of course incure a fee for both transactions, but its better than not paying at all
P.s Get verified by phone, go to the 'VERIFY ADDRESS' link, give the phone number for the address you want verified (landline only) wait for a call from them (usually takes 30 seconds, then enter the pin your given on the webpage. *MAKE SURE IT IS A TOUCH TONE PHONE FFS*