Cardiff's Principality Premiership fixture against Glamorgan Wanderers at Cardiff Arms Park on Saturday (21 October) will kick-off at 1.30 pm.
Blue & Blacks' team manager Keith Morgan said, "This week's match is a very attractive local derby but we are aware that many supporters from both clubs would like to see the game live at the Arms Park and also have a chance to watch Cardiff Blues play their opening Heineken Cup match in Bourgoin on television.
"We are playing some good rugby at the moment and our support is growing so it seems only sensible to accommodate both matches. Let's hope we can have a big crowd at the Arms Park for the earlier kick-off and then everyone is welcome in the clubhouse to watch the regional side on television at 3.30pm."
Saturday's match will also be Cardiff's one-hundredth Premiership fixture since Welsh club rugby was reorganised in September 2003.
Warren Gatland has confirmed he will be joining the fast approaching 50,000-strong crowd at Judgement Day III on Saturday to run the rule over potential Wales Rugby World Cup squad members in the competitive surrounds of the Millennium Stadium.
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.
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.