A flying insect trap 30 comprises a primary attraction section 50, a primary immobilisation section 46, a body section 32 adapted to retain the primary attraction section 50 and the primary immobilisation section 46, and a power section 20 adapted to provide power to the primary attraction section 50. The body section 32 is adapted to detachably support a secondary attraction/immobilisation section 34. The attraction sections may comprise UV light, flickering light, fruit based or pheromone scented attractants. The immobilisation section may use glue board. A resiliently biased retaining portion may engage protrusion 36a, 36b to lock the components together.
