The document provides information on what makes Peterborough City Centre a conservation area under UK planning law. It discusses what conservation areas are, how they are designated, Peterborough's 29 conservation areas, and the special historic and architectural interests that led to Peterborough City Centre being the first area designated in 1969. Key characteristics and buildings are outlined for each of the 5 character areas that make up the city centre conservation area. The legal implications of being in a conservation area are also summarized.