A base station for communication with a plurality of mobile terminals in a mobile communications network is disclosed. The base station includes a plurality of transmitters, in which each transmitter is configured to provide a transmit radio signal to a distinct space when compared to the other transmitters. A first transmitter is configured to provide to a first space, a transmit radio signal carrying a multicast service. A second transmitter is configured to provide to a second space, distinct from the first space, a transmit radio signal carrying a unicast service, and the second space shares a first boundary with the first space.