Kensington Square is a garden square in Kensington, London, W8. It was founded in 1685; hence it is the oldest such square in Kensington. In London, St. James's Square, Soho Square and Golden Square are a few years older, but in contrast with these Kensington Square still retains its residential character. 1–45 Kensington Square are listed Grade II for their architectural merit.