As your NatWest mortgage deal is coming to an end why don't you take a look at the new mortgage deals available, rather than roll off on to our Standard Variable Rate.
Using our Mortgage Rate Finder tool you can enter a few simple details about your existing mortgage to see what new deals are available to you and the monthly payments for each. If your existing mortgage is made up of more than one part (sub-account) than you need to use the tool for each individual part, should there be any aspect that is not exactly the same e.g. remaining term, repayment method, etc. (Remember to include the monthly cost of any part that is not eligible for renewal at this time).