Britons too? See:
Stonehenge Builders Revealed? Early Britons Came from Turkey | Ancient Architects
youtube.com/watch?v=bGpIrCDVl9Q
It says the Britons who built Stone Henge had DNA that originated in Anatolia (modern Turkey etc.). Since the Phoenicians apparently originated in the same area, maybe the Britons were also Phoenician. Maybe they built Gobekli Tepi in Anatolia too.