Whitley was first mentioned around 1100 when King Henry I conferred it with other possessions on the Priory of Tynemouth being referred to in ancient documents and maps before that date as Witelei, Wyteley, Hwyteleg, Witelithe, Wheteley, Wytheleye, Whitlaw, Whitlathe and Whitlag. Whitley is also referred to in the charters of King Henry II, King Richard I and King John, confirming to the priors their possessions and liberties.