However the Gnoll side still have to hope that the Arms Park youngsters lose both their remaining games to enable them to snatch the title. Neath have to play Llanelli away while Cardiff are at home to Pontypridd and away to Bridgend.
Wing Richard Carter again impressed crossing for a brace of tries and fly half Dylan Pugh maintained his recent league form by scoring a try as well as landing a penalty and a conversion. The forwards secured a penalty try while flanker Steve Tandy sealed Neaths eleventh victory in the league with a second half try.
Michael Hook replied with a brace of penalties and conversions as well as landing a drop goal while full back James Rowles and centre Scott Williams crossed for tries.
The Gnoll U'21s had secured a weekend victory after they defeated a Combined Services side by 19pts to 10 last sunday.
Lloyd Hayden crossed for a brace of tries while Shaun Connor added both conversions as Neath lead by 14pts to nil at the interval. A further try from lock Craig Jones secured an impressive win for the home side.
Meet the members of the WRU's inaugural Youth Board - after an online selection process which saw a host of high calibre candidates submit video applications the WRU has made its first 15 appointments.The board is made up of individuals aged between 16 and 21, and will meet for the first time at Principality Stadium on Monday 15th February.
The Wales Women's team headed to Dare Valley Country Park on a team bonding exercise as the entire squad got together for the very first time in preparation for this season's Six Nations championship which kicks off on Saturday with a clash against defending champions Ireland, in Donnybrook.
Wales Head Coach Warren Gatland discusses his team selection for the opening round of the RBS 6 Nations where he leads his side against Ireland, on Sunday. As WRU TV's Luke Brodley discovers, Gatland is fully aware of the challenges the defending champions pose