Have you had a look at the relevant thread in the Best Buys forum? Was it any use?
I'm not sure I'd recommend putting money on deposit with Northern Rock at the moment!
Any idea why this thread is closed. Is there another one which is open and up to date, regarding what all the institutions are offering in the way of instant access or 1 month notice accounts. I have about 50 K to deposit for between 4 months to a year......thanks