Felgate is perhaps best known for his performance in net for Leigh RMI against Fulham in the 1998–99 FA Cup at Craven Cottage.[4] Non-league Leigh achieved a 1–1 draw against the southwest London side, and thereby attention of the British media. In particular, Felgate, who was then 38 years old, received widespread plaudits for his performance in the match, which prompted then-Fulham boss Kevin Keegan to declare that Felgate's goalkeeping was "the best I've ever seen at any level."[8]
Felgate won a solitary full Welsh international cap in 1983,[3] having earlier played for his nation's schoolboys team. The keeper came on as a substitution for the legendary Neville Southall in a friendly against Romania.[7] Felgate would have had an additional international cap had Wales's scheduled match against Northern Ireland two years earlier in 1981 not been cancelled to Bobby Sands'shunger strike.[9]
After his retirement from playing, Felgate first acted as Manchester City's Academy Goalkeeping Coach and later became the assistant manager for the semi-professional Rossendale United club. He was then employed by Stockport County's as first team Goalkeeping Coach in League One.[10]
In January 2009 he left Stockport County to rejoin Manchester City as their academy goalkeeping coach.[11]