Complex sentence: The following season Penney moved to London Irish where he played the 2004-2006 seasons before linking up with the North London club Saracens in 2006 where he stayed until 2011, playing over 100 games before retiring in November 2011.
Split into simpler sentences: The following season Penney moved to London Irish where he played the 2004-2006 seasons. In 2006 Penney moved to the North London club Saracens where he stayed until 2011, playing over 100 games before retiring in November 2011.