Trinity Church Scarborough is part of the Anglican Mission in England (AMiE). This is an Anglican church planting network that is seeking to pioneer 25 healthy churches by 2025 and 250 by 2050.

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.