Blues North under 16s warmed up for this month's WRU Regional Championship final against the Ospreys with a 35-20 victory over the Dragons at Abercynon.
Having swept through the pool stages of this season's competition without defeat, the North struck another blow for the region with five tries and 10 points from the boot of outstanding outside half Ian Smerdon.
Smerdon, James Woods and Lloyd Peart out the hosts into a 25-5 lead with Dean Gunter and Chris Phillips adding second half triws to secure another bonus point victory.
The Dragons helped themselves to first half tries from Jack Flower and Chris Attwell with Craig Howell and Chris Moseley scoring after the interval.
In the other game, Blues South gained an honourable draw, 17-17, against the Scarlets at Narberth. Steffan Phillips and Rhys Gingell crossed for tries for the home region with James Stephenson adding two conversion and a penalty for good measure.
However, Blues South who are rooted to the foot of the table, grabbed a share thanks to tries from Dan Fish and Ed Doe plus two conversions and a penalty from Loren Quick.
The final Blues North v Ospreys will take place at Rodney Parade on February 27th.
Cardiff Blues face Newport Gwent Dragons in a huge European Rugby Challenge Cup quarter-final on Saturday, April 4 - and you can celebrate pre and post-match with Cardiff Blues and the Cardiff Blues Supporters' Club at BT Sport Cardiff Arms Park!
Welsh Pro Rugby's main sponsor BT Sport will help make it a Welsh derby day to remember for thousands of rugby supporters at the big European quarter-final with the creation of a buzzing Family Village at Rodney Parade.
Cardiff Blues are hosting a special Open Evening this Wednesday night at BT Sport Cardiff Arms Park to give prospective students and parents the chance to discover more about our new and exciting rugby education programme.
Our Cardiff Blues Rugby Camps return this Easter to give children right across our region the opportunity to participate in rugby during the holidays - and after selling out our last two camps you can book NOW to avoid any disappointment!
Supporters are being invited to get on their bike and gear up for an epic charity bike ride from Cardiff to Paris this June - with the last few places now available to raise vital funds for #StayStrongForOws
The players at Cardiff Blues will be hoping to play with some true Gallic flair for the rest of the Guinness PRO12 season - after the region teamed up with a successful French bistrot in the Welsh capital.
Cardiff Blues will be celebrating St David's Day when the region faces Edinburgh Rugby at BT Sport Cardiff Arms Park on Sunday afternoon (kick-off 12.45pm) - with hundreds of children invited as part of our Regional Schools Day.
Fine footwear retailer The Brogue Trader - one of the official sponsors of Cardiff Blues - is celebrating after being recognised by the British Footwear Association at its annual Footwear Industry Awards.
Battling Cardiff Blues produced a second half performance packed full of character and spirit to push Ulster Rugby all the way in an absorbing Guinness PRO12 encounter at a packed out Kingspan Stadium.
Argentine ace Joaquin Tuculet scored a sensational try in the eighth minute of injury time as Cardiff Blues produced an astonishing finale to snatch victory over Connacht Rugby after an unbelievable Guinness PRO12 encounter.