Trinity Church Scarborough is part of the Anglican Mission in England (AMiE). This is an internationally recognised fellowship of Anglican churches committed to gospel mission. AMiE is a Gafcon recognised Convocation, a Diocese-in-formation.
AMiE is linked to GAFCON, a global movement of biblically faithful Anglicans.
Trinity Church is also one of the partner churches of the Yorkshire Gospel Partnership (YGP). The YGP exists to multiple evangelical churches, provide evangelical training and increase evangelical cooperation.