Swansea did all they could do avoid the drop at the death but it wasn't enough
Swansea were condemned to relegation at the weekend following Aberavon's bonus-point loss to Carmarthen Quins that rendered their spirited 26-0 win over Neath worthless.
Swansea had to beat Neath with a bonus point but also depended upon Aberavon leaving their game with Carmarthen Quins empty-handed to push ahead of the Wizards.
The All Whites kept their part of the bargain by taking maximum points in their 26-0 win over their local rivals at St Helen's thanks to tries from Liam Gadd, Matthew Davies and Paul John, as well as a penalty try. But Aberavon's Stef Andrews, Jon Phillips, Matthew Jenkins, Lee Evans and skipper Ian Moore all crossed to grab two bonus points and secure their Premiership status despite a 37-31 defeat to Quins.
Next season will be the first time in Swansea's 140-year history that they will play outside the top flight of Welsh club rugby but chairman Phil Llewellyn is confident of bouncing straight back from the Championship.
"I can assure you that we won't stay down more than the one season and we will come back and be as strong as ever," said Llewellyn. "Aberavon deserved to stay up and we deserved to go down. It's the situation the club finds itself in but we are big enough to come back up."
Quins' victory secured second place and a home tie in the play-offs against Cross Keys, who finished their regular campaign on a low, beaten 21-6 at Bridgend. The winner of this tie will face table-toppers Pontypridd for the right to be crowned Principality Premiership Champions.
Elsewhere, Llandovery cemented their fourth position after they overcame Newport 44-27 courtesy of braces from Phil Day, Craig Woodhall, and Sam Soul. Ian Brookes also crossed to finish the Drovers' season on a high.
Cardiff also ended positively with a 46-23 win in front of their home fans at the Arms Park, although that was still not enough to finish above opponents Bedwas, in sixth place.
Wales Head Coach Rob Howley talks to WRU TV's Sebastian Barrett about the 36-man squad he has just named for the forthcoming Under Armour series, which includes two uncapped players, Ospreys duo Sam Davies and Rory Thornton.
Head coach Rowland Phillips is deligthed he can now call BT Sport Cardiff Arms Park home for his Wales Women's side, who launch their international season next month with games against Scotland and UK Armed Forces in the heart of the capital city.
Wales Sevens star Sam Cross has put his home town club of Brynmawr on the map after winning a silver medal at the Rio Olympics with Team GB. His club have now honoured him by naming their players bar after him, as WRU TV discovered at the official launch, recently.
One of the newest members of the Principality Premiership, Bargoed admit it's proving to be a steep learning curve at the highest level, but are determined to become a force to be reckoned with. WRU TV visited the club last weekend when they took on Llanelli.
Table-topping Aberavon travel to north Wales to tackle RGC 1404 as both teams defend unbeaten starts to the season in the Principality Premiership. WRU TV's Graeme Gillespie visited the Wizards to see how their preparations were going for the game of the weekend.
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.