Saracens completed a clinical 29-0 win over Pill Harriers, and have the added bonus of two games in hand. Harriers restricted the home side to 8-0 at the break, but had few answers in the second spell.
At the other end of the table, Brynmawr went desperately close to their first points of the season before losing 22-17 at home to Llantrisant, and they have now gone 19 matches without so much as a draw.
Abergavenny have a nine-point lead in Division 3 East after their 19-7 victory at Pontllanfraith, while bottom-placed Risca - who lost their first 15 matches - have now won three out of five after a 14-0 win over Abercarn. Prop Nicky Davies and outside-half Matthew Johnson scored tries for Risca.
Division 3 South-East was wrecked by the weather, with only three of the seven scheduled games going ahead. Ruthin cemented their mid-table position with a 31-0 win over nearest rivals Aberdare, helped by try doubles to centres Gethin Hughes and Tom Pettit. Treherbert join Ynysybwl at the top of the table with a hard-fought 8-3 victory at Pentyrch.
Garndiffaith smashed Oakdale 71-5 to confirm their top spot in Division 4 East, with second-placed St Peters staying in touch thanks to an impressive 22-3 win over
Tredegar Ironsides. Fullback Steve Mayley scored four tries for Garndiffaith, with outside-half Craig Selway scoring one and slotting eight conversions.
In Division 4 South-East, Penallta have moved to within two victories of the title after a 39-0 mauling of Penygraig. Penarth, the only other club in with a shout of topping the table, beat Llantwit Major 17-0, but have played four more games than Penallta.
Machen retained their perfect Division 5 East record with a 13-10 victory at Bettws, but the biggest cheers of the day were at RTB Ebbw Vale, who recorded their first win of the season - a 25-7 result over St Josephs. Stuart Dicks and Steve Boland scored tries for the winners.
Porth are this season's Division 5 South-East champions after a 6-3 victory at Rhiwbina on Saturday. Nearest challengers Bridgend Sports lost 12-0 at Cefn Coed, giving Porth a 12-point lead with only two games remaining.
School club hub officers in schools throughout Wales are enriching lives by helping pupils to engage more with their education, their community and improve their own outlook on life and future prospects by improving confidence and developing skills such as leadership.
WRU chief executive Martyn Phillips, WRU chairman Gareth Davies and Dragons chief executive Stuart Davies discuss the historic intentions of the governing body to assume operational control of the Newport Gwent Dragons, with a targeted completion date of 1st July.
Equal access to facilities and resources at St Helen's has seen Swansea Women flourish since being welcomed with open arms last July. Swansea RFC chairman Stephen Hughes and women's captain Siwan Lillicrap are delighted to see rapid progress being made on and off the pitch.
Young referee Ben Breakspear is making rapid strides as a referee. In just over a year he has gone from officiating a college game to being a touchline official during last weekend's RBS 6 Nations clash between Wales and Ireland at Principality Stadium.
Grand Slams, Triple Crowns and British and Irish Lions tours - Sir Gareth Edwards did it all. But what are his favourite moments in what was an amazing career? WRU TV finds out - along with his favourite players of today in the third and final instalment of our series with the greatest rugby player ever.
JPR Williams, Gerald Davies and Mervyn Davies were among those in the Welsh ranks when Sir Gareth Edwards began his international career against France nearly 50 years ago, but who was the player who took the young scrum half under their wing?
Wales head coach Rob Howley and captain Alun Wyn Jones are expecting a physical battle against France on Saturday but both are hoping for another impact from the bench as the men in red chase a top-four world ranking.
It's nearly 50 years since the great Sir Gareth Edwards made his debut as a youngster for Wales against France in Stade Colombes. In the first of a series, WRU TV discovers he pocketed a 'special momento' from the game - something he still has today.