Layered strontium ruthenate materials are a prime example of how closely competing energy scales found in strongly correlated electron systems can give rise to a broad range of properties in closely related structures. Very recently a new strontium ruthenate (SrRuO6) has been synthesised for the first time. This material has attracted a lot of attention because it orders antiferromagnetically at very high temperatures (565K). This is in striking contrast with the behaviour observed in the previously known strontium ruthenates, which display a variety of electronic transitions (e.g. superconductivity, spin density waves, ferromagnetism) but always at very low temperatures. Following susceptibility measurements as a function of temperature and applied field, we have discovered an additional magnetic transition in the low temperature regime which we intend to study by neutron diffraction.