Nathaniel Lawrence Knight-Percival (born 31 March 1987) is an English professional footballer who plays as a defender for Kidderminster Harriers. He started his career at Histon, progressing through the youth ranks and eventually becoming a regular in the first team. He won two promotions during his six years with Histon, helping them to the Southern League Premier Division title in 2004–05 and the Conference South title in 2006–07. He was sold to Conference Premier rivals Wrexham in April 2010; in doing so he resigned his position in a car factory to become a full-time professional footballer. He played in two unsuccessful play-off campaigns and was named in the 2011–12 Conference Premier Team of the Year. He moved into the Football League by signing for Peterborough United in May 2012.