Llanharan again kicked their heels as the other unbeaten club, Maesteg went to Beddau and won 29-6, while a late Whitland burst took them to a 50-10 win against Rumney on Cardiff University's ground and Narberth won well, by 35-14 at Blackwood.
Llangennech scored five unconverted tries in a 25-10 victory at Brynmawr, the students of UWIC beat Bonymaen 27-17 and Treorchy lock Jamie Summers
returned from a spell with Aberavon to score three tries in a 30-10 win over Tondu.
Tredegar moved to Abertillery Park, but two tries from skipper Stuart Jarman could not save them from a 39-18 beating from Carmarthen Athletic.
Fleur de Lys gained revenge for their Konica Minolta Cup defeat to Abercynon with a solid 26-13 victory in the East. And to make the win taste all the better, Fleur move above their opponents to third place in the table with Glen George, the player-coach and former Wales cap, scoring one of the three tries.
Builth Wells took full advantage of Merthyr's inactivity by winning 30-16 at Rhymney netting five tries; Llantrisant pulled away in the second half for a
resounding 48-17 success at Dinas Powys and Ystrad Rhondda beat Hirwaun 29-9 to move further away from the lower reaches.
In the West, bottom club Aberavon Quins again failed to appear and they have only completed 11 league games this season, at least five less than other clubs in this division.
Tonmawr held on to beat Newcastle Emlyn 19-18 to stay level second with Corus who won 22-8 at Cardigan. Vardre climbed some much-needed points with a 16-13 victory at Felinfoel but Birchgrove fell to their 14th defeat of the season after a home defeat by Cwmavon.
Cwmllynfell's promotion hopes took a knock after a 26-21 loss at Bridgend Athletic and Pencoed hung on to record a 17-14 win at Waunarlwydd.
The WRU has launched a campaign to create a long term legacy for Welsh club rugby by highlighting the advantages of volunteering. Rhian Edwards, a volunteer at Seven Sisters, has enjoyed many benefits of her volunteering at a grassroots rugby club including being part of the Rugby World Cup volunteer workforce after being nominated by the WRU - and the WRU is asking for more people to develop their 'Welsh rugby roots'.
Wales head coach Warren Gatland and captain Sam Warburton say their first prioirty on Sunday in the opening game of the World Cup is to win against Uruguay and not get overly concerned with points difference.
With only days to go until the biggest rugby competition in the world begins, rugby fans visiting Cardiff this autumn will be able to enjoy a special display at National Museum Cardiff as part of the celebrations surrounding the Rugby World Cup.
Geraint John has taken up the new role of WRU elite coach development manager having arrived in Wales last week. WRU TV caught up with him at the WRU rugby department's strategy day at the Millennium Stadium.
The entire Welsh Rugby Union Rugby Department gathered at the Millennium Stadium earlier this week where WRU Head of Rugby Josh Lewsey looked back on a year where structural and strategic changes have seen significant progress made
The Welsh Rugby Union has released a specially produced video to spearhead a new campaign to help promote the values of rugby union. The video, entitled Let us Play underpins the WRU rugby department's philosophy - to engage, transfer and retain players, coaches and referees.