  Flavour physics, from now up to the operation of the next high energy
collider, will be an important tool for BSM searches at the TeV scale. Although
far from exhaustive, a particularly relevant case is represented by the
possibility that the Higgs be a composite Pseudo-Nambu-Goldstone-Boson (PNGB)
at a scale $l_H=1/m_*$. While a totally model-independent assessment of the
potential of flavour physics in this case is impossible, here we illustrate
what is likely to be a minimal sensitivity on $m_*$ by considering suitable
examples.\
