Synergies between the needs of LHC, neutrinos and Radio-active Ion Beams

An extensive upgrade of the LHC injectors is planned for reaching the ultimate potential of the collider during the second phase of its life, after 2020. As a result, the beam delivered by the SPS for fixed target physics will also be improved, in particular to the benefit of conventional neutrino beams. Moreover, the Superconducting Proton Linac (SPL) which is under design can be at the core of a multi-MW proton driver at 5 and/or 2.5 GeV, serving a neutrino facility, and/or a Radioactive Ion Beam facility of the next generation. The future accelerator complex is described and its potential for other applications than LHC is detailed.