Yes. It usually follows on Living TV about 4-6 weeks behind the States.
Season 7 premieres on WB on September 12th - so that'll make us mid to late October.
the first episode is called 'A Call To arms'. Apparently Leo's gonna go on a major killing spree to avenge Chris's death.
If you want a taster of the coming series... this is a really good site.
www.thepowerofcharmed.com/spoilers.htm