I fully agree with Lilian. Application online to ICESAVE is quick and easy to do, just filling in a form and I.D. info. Once done, you can also open any other account, such as the easy access saver, without fuss. They are highly efficient and everything was in place and open online quickly and easily. A confirmation letter came quickly in the post too. There is a good Help page online, and an opportunity to email queries too, not something that all banks offer. When I needed to phone the helpline about ISA transfer rules, the chap was extremely friendly, clear and helpful. Payments in appear very quickly in the account too.
And an ISA transfer from last year's Barclays Tax Beater TO IceSave took precisely two weeks.
Do NOT go in for Abbey's online ISA. They were so s-l-o-w. Took 6 weeks before they sent me my welcome pack, and getting started online was so complicated and long winded after waiting weeks for the necessary log-in numbers and all the stuff needed. And before I had even managed to log in to my new account, the interest rate had dropped.