3 parts to my mortgage, which bit do I overpay?

cal1_2

thanks Kaz:T

Am just off out to work now but will try this over the weekend
Thanks again:beer:

robnye

personally due to the possiblity of the endowment maturing with enough to pay, off, i would throw it at mortgage 2, then when the policy does mature, if there is anything left, you can either throw it at 1 & 3 or have some fun....!