Ku qor sii wadida cutubkan - Bishii Ogosto 2006, wuxuu ku soo laabtay kooxdiisii hore ee ciyaarta, Scarlets ka dib markii loo magacaabay Agaasimaha Rugby. Xilli ciyaareedkiisii ugu horreeyay ee uu maamulo gobolka, wuxuu kooxda ku hogaamiyay kaalinta afaraad ee 2006-07 Celtic League, isagoo sidoo kale kooxda u horseeday semi-finalka 2006-07 Heineken Cup, isagoo ka badiyay Leicester Tigers 33-17. 2007/08, Scarlets waxay ku dhibtoodeen Davies, iyagoo lumiyay lixdii kulanba 2007/08 Heineken Cup, waxayna hoos ugu dhaceen kaalinta lixaad 2007/08 Celtic League
Waxaad Bishii Abriil 2008, waxaa lagu dhawaaqay in Scarlets ay eryeen Davies, iyo in iska horimaadka 10 May ee Edinburgh uu noqon doono kii ugu dambeeyay. Ka dib markii uu ka tagay Llanelli, wuxuu u shaqeeyay sidii lataliye tababare oo ka tirsan Cardiff RFC laga bilaabo Nofeembar 2008 ilaa May 2009. Halka uu ka noqday Maareeyaha Akadeemiyada Qaranka ee Ururka Rugby ee Wales, halkaas oo uu mas'uul ka ahaa horumarinta waddo caalami ah oo ka socota WRU. Doorkan waxaa labalaabay waajibaadkiisa tababaraha Wales U20 oo loo magacaabay Sebtember 2008.