Vanguard U.K. Inflation-Linked Gilt Index Fund Institutional Plus GBP Acc Fonds

The Vanguard U.K. Inflation-Linked Gilt Index Fund (the “Fund”) seeks to track the performance of the Bloomberg Barclays U.K. Government Inflation-Linked Float Adjusted Bond Index (the “Index”). The Fund is a passive fund with an indexing investment strategy designed to track the performance of the Index as closely as possible by investing in a representative sample of the component bonds of the Index.