A toilet seat hinge comprising: a base portion connectable to a toilet bowl, the base portion being made of a material; a leaf portion (50, 58) connectable to a toilet seat, the leaf portion (50, 58) being made of a material; and a living hinge portion pivotally connecting the base portion to the leaf portion (50, 58); wherein the leaf portion includes a ring leaf connectable to the ring of a toilet seat, and a cover leaf connectable to the cover of a toilet seat, and wherein the living hinge portion pivotally connects the ring leaf to the base portion and pivotally connects the cover leaf to the base portion; wherein the ring leaf and the cover leaf each have opposite ends and an axial length extending between the ends, wherein the living hinge portion separates the ring leaf from the base portion over a substantial part of the length of the ring leaf, and wherein the living hinge portion separates the cover leaf from the base portion over a substantial part of the length of the cover leaf; characterised in that the living hinge portion is made of a material that is different from the material of the base portion and the material of the leaf portion (50, 58) and that is relatively flexible compared to the material of the base portion and the material of the leaf portion (50, 58); and in that the hinge further includes webs of material connecting the ring leaf to the base portion adjacent the ends of the ring leaf, and webs of material connecting the cover leaf to the base portion adjacent the ends of the cover leaf, the material of the webs being relatively rigid compared to the material of the hinge portion. a base portion connectable to a toilet bowl, the base portion being made of a material; a leaf portion (50, 58) connectable to a toilet seat, the leaf portion (50, 58) being made of a material; and a living hinge portion pivotally connecting the base portion to the leaf portion (50, 58); wherein the leaf portion includes a ring leaf connectable to the ring of a toilet seat, and a cover leaf connectable to the cover of a toilet seat, and wherein the living hinge portion pivotally connects the ring leaf to the base portion and pivotally connects the cover leaf to the base portion; wherein the ring leaf and the cover leaf each have opposite ends and an axial length extending between the ends, wherein the living hinge portion separates the ring leaf from the base portion over a substantial part of the length of the ring leaf, and wherein the living hinge portion separates the cover leaf from the base portion over a substantial part of the length of the cover leaf; characterised in that the living hinge portion is made of a material that is different from the material of the base portion and the material of the leaf portion (50, 58) and that is relatively flexible compared to the material of the base portion and the material of the leaf portion (50, 58); and in that the hinge further includes webs of material connecting the ring leaf to the base portion adjacent the ends of the ring leaf, and webs of material connecting the cover leaf to the base portion adjacent the ends of the cover leaf, the material of the webs being relatively rigid compared to the material of the hinge portion.