A gas turbine engine component comprising: a wall having first and second wall surfaces (102, 104); a first cooling hole extending through the wall and comprising: an inlet located at the first wall surface; an outlet located at the second wall surface and comprising: first and second lateral ends; and a trailing edge (136A, 138A); and a metering section extending downstream from the inlet; and a second cooling hole extending through the wall and comprising: an inlet located at the first wall surface; an outlet located at the second wall surface and comprising: first and second lateral ends; and a trailing edge (136B, 138B); and a metering section extending downstream from the inlet; wherein one of the lateral ends of the outlet of the first cooling hole and one of the lateral ends of the outlet of the second cooling hole meet upstream of the trailing edge (136A, 138A) of the first cooling hole and the trailing edge (136B, 138B) of the second cooling hole; and wherein both the first and second cooling holes (106A, 106B) further comprise a diffusing section (114A, 114B) extending from the metering section (112A, 112B) to the outlet (116A, 116B), characterised by the diffusing section (114A, 114B) comprising: first and second lobes (124A, 124B, 126A, 126B), each lobe (124A, 124B, 126A, 126B) diverging longitudinally and laterally from the metering section (112A, 112B), wherein at least one of the diffusing sections (114A, 114B) of the first and second cooling holes (106A, 106B) further comprises an interlobe region (142A, 142B) having a portion that extends between the first and second lobes (124A, 124B, 126A, 126B) of the at least one diffusing section (114A, 114B), the interlobe region (142A, 142B) having an end (146A, 146B) meeting the trailing edge (136A, 138A, 136B, 138B), wherein the trailing edge (136A, 138A, 136B, 138B) is a straight trailing edge (136A, 138A, 136B, 138B). a wall having first and second wall surfaces (102, 104); a first cooling hole extending through the wall and comprising: an inlet located at the first wall surface; an outlet located at the second wall surface and comprising: first and second lateral ends; and a trailing edge (136A, 138A); and a metering section extending downstream from the inlet; and an inlet located at the first wall surface; an outlet located at the second wall surface and comprising: first and second lateral ends; and a trailing edge (136A, 138A); and first and second lateral ends; and a trailing edge (136A, 138A); and a metering section extending downstream from the inlet; and a second cooling hole extending through the wall and comprising: an inlet located at the first wall surface; an outlet located at the second wall surface and comprising: first and second lateral ends; and a trailing edge (136B, 138B); and a metering section extending downstream from the inlet; an inlet located at the first wall surface; an outlet located at the second wall surface and comprising: first and second lateral ends; and a trailing edge (136B, 138B); and first and second lateral ends; and a trailing edge (136B, 138B); and a metering section extending downstream from the inlet; wherein one of the lateral ends of the outlet of the first cooling hole and one of the lateral ends of the outlet of the second cooling hole meet upstream of the trailing edge (136A, 138A) of the first cooling hole and the trailing edge (136B, 138B) of the second cooling hole; and wherein both the first and second cooling holes (106A, 106B) further comprise a diffusing section (114A, 114B) extending from the metering section (112A, 112B) to the outlet (116A, 116B), characterised by the diffusing section (114A, 114B) comprising: first and second lobes (124A, 124B, 126A, 126B), each lobe (124A, 124B, 126A, 126B) diverging longitudinally and laterally from the metering section (112A, 112B), wherein at least one of the diffusing sections (114A, 114B) of the first and second cooling holes (106A, 106B) further comprises an interlobe region (142A, 142B) having a portion that extends between the first and second lobes (124A, 124B, 126A, 126B) of the at least one diffusing section (114A, 114B), the interlobe region (142A, 142B) having an end (146A, 146B) meeting the trailing edge (136A, 138A, 136B, 138B), wherein the trailing edge (136A, 138A, 136B, 138B) is a straight trailing edge (136A, 138A, 136B, 138B). first and second lobes (124A, 124B, 126A, 126B), each lobe (124A, 124B, 126A, 126B) diverging longitudinally and laterally from the metering section (112A, 112B), wherein at least one of the diffusing sections (114A, 114B) of the first and second cooling holes (106A, 106B) further comprises an interlobe region (142A, 142B) having a portion that extends between the first and second lobes (124A, 124B, 126A, 126B) of the at least one diffusing section (114A, 114B), the interlobe region (142A, 142B) having an end (146A, 146B) meeting the trailing edge (136A, 138A, 136B, 138B), wherein the trailing edge (136A, 138A, 136B, 138B) is a straight trailing edge (136A, 138A, 136B, 138B).