A linear actuator comprising: an axially moveable member (1); a housing (2) within which the axially moveable member is mounted for linear movement relative to the housing; drive means (5) to move the axially moveable member between an extended axial position and a retracted axial position; and one or more springs (8) provided to absorb impact from axial movement of the axially moveable member at the extended axial position and/or at the retracted axial position.