According to this Eurogamer piece, Xbox 360 has a 1 million console lead of PS3 in the UK, France, Italy, Spain and Germany.
GfK Chart-Track data is cited as the source.
Earlier this month, Sony Europe president David Reeves told MCV that PS3's installed base was 300,000 bigger than Xbox 360's "in PAL territories", which also includes countries outside Europe, like Australia.
The news comes after month of ping pong between the two firms on who has the lead in Europe.
Plenty more through the link, but no actual numbers - Chart-Track's funny like that.