...OVERVIEW In our opinion, Brexit continues to present a significant risk to the U.K.'s + track record of strong economic performance, and to its large financial services sector in particular. The leave result has also led to a less predictable and less stable institutional + and policy framework for the U.K., highlighted by the snap election called for June 2017. We are affirming our long-term sovereign credit ratings on the U.K. at '##'. + The outlook remains negative, reflecting the continued institutional and economic + uncertainty surrounding Brexit negotiations, and what arrangements will emerge post-departure. RATING ACTION On April 28, 2017, S&P Global Ratings affirmed its unsolicited long- and short-term foreign and local currency sovereign ratings on the United Kingdom at '##/A-1+'. The outlook is negative. At the same time, we affirmed the '##/A-1+' long- and short-term issuer credit ratings on the Bank of England and the '##/A-1+' ratings on the debt programs of Network Rail Infrastructure...