Hi back again with the message I got. I think there will be a lot of people getting caught with relisting fees, as the wording is all wrong.  I have unticked any I had, not good as far as I am concerned.

In regard to the automatic relist feature, we do apologise for the confusion this has casued, the caption that says" Its free to automatic relist" means that this feature is free. Yes, it will be free if you r elist your item given than you still have the 40 free listings per month. Once you have maximised your 40 free listings per month, you will then be charged the regular insertion fee which is $1.50 for listing starting bew $100 and $3.50 for $100 above.