The present invention provides a shielded electrical cable (2) comprising: a plurality of spaced apart conductor sets, each conductor set including one or more substantially parallel longitudinal insulated conductors; at least one longitudinal ground conductor extending in substantially the same direction as the insulated conductors; two generally parallel shielding films disposed around the conductor sets and the at least one longitudinal ground conductor; a conformable adhesive layer disposed between the shielding films and bonding the shielding films to each other on both sides of each conductor set; and a plurality of longitudinal splits (18) disposed between and separating the conductor sets.