The U.K. National Savings Certs have always in the past using the RPI Index for calculating the index portion of the interest payable on these investments I have just bought some of these ( not exciting but useful as a safe portion of my portfolio ) but have had some difficulty in confirmong which Index is now used. All their literature speaks loosely of "index-linked" but nowhere was I able to find a reference to the RPI Index.When I phoned them they confirmed that the RPI Index is still used. but I have now asked for written confirmation. However, I am suspicious, with their apparent reluctance to specify this in their literature, that they will quietly switch to the new, lower goverrnment measure of inflation in the future. I suggest any investors should check this important point before investing in these. Anyone agree or am I being over suspicious ?
Phil