Holy Trinity Church stands in a country lane near the hamlet of Howgill, between Sedbergh and Tebay, Cumbria, England.

[3][4] The main person responsible for its creation was Revd Isaac Green, the second master at Sedbergh School, and incumbent of the parish.

[4] The new church was consecrated on 29 October 1838 by the Rt Revd Charles Longley, Bishop of Ripon.

[3] Holy Trinity Church has a simple design in Early English style; it is built in rubble with sandstone dressings and has a slate roof.

The west front is gabled with buttresses at the corners; it contains three windows and a doorway, and above it is a bellcote.