Local rivals St Peter's and Cardiff HSOB play a match at the Harlequins Ground, where the 'Rocks' are the hosts, but on a pitch that was once the home of the Old Boys.
Also in the East, Monmouth will be challenged strongly on their fine pitch by Newport HSOB. Something has to give in the West as Milford Haven and Betws near the bbottom of the table, while Amman United face a stern test at home to Llandybie.
Fairwater, yet to concede a point, go to Dowlais in the South-East and Bishops Field will be the scene for a clash of unbeaten clubs Llandaff and enarth, with Rhigos taking on Cowbridge near the foot of the table.
Chris O'Callaghan takes over as Diirector of Rugby at Aberavon Green Stars, who should gain a win at Pyle in the South-West in a Division where Resolven entertain Maesteg Celtic, while in the North, Nant Conwy have a chance for a first win as they take on Dolgellau.
The WRU has teamed up with Crawshay's to tour Georgia in June. The side, which will be called the Crawshays WRU President's XV, will play Emerging Georgia twice, in a tour which supports the Welsh Government's efforts to grow relations between the two countries.
Wales Sevens are looking to re-group after a disappointing tournament last time out in South Africa. The next double leg in New Zealand and Las Vegas offers Gareth Williams a chance to redeem themselves.
Wales Women's head coach Rhys Edwards was at Llandovery to see the conclusion of an entertaining Women's Regional championship where any one of three teams were in contention for title glory on the last day of action.
Christmas has come early at Glynneath rugby club, one of a number around Wales who have received an array of merchandise and equipment this December courtesy of the Welsh Rugby Union's £750,000 participation points scheme.
The WRU have been delivering on the scheme - which gives individual clubs access to up to £5,000 worth of supplies and equipment each for the 2014/2015 season - over the last two weeks and today (Friday) were received by a special guest in Glynneath, club president and pitch marker Max Boyce.