The Aviva Premiership is one of the top domestic rugby leagues in the world. Follow the news from the individual rugby teams with Rugby Rugby.
Northampton's indiscipline cost them dearly in a 41-22 defeat to Castres which ended their participation in this season's Heineken Cup.
Freddie Burns kicked the decisive penalty as Gloucester claimed their first win in this season's Heineken Cup, beating Connacht 14-10.
Leicester will continue a testing run of games on Sunday that Richard Cockerill describes as "the toughest five weeks in a long time".
Exeter can take a major step towards the knockout stage of the Amlin Challenge Cup when they take on the Dragons on Sunday.
Leicester welcome back England's Manu Tuilagi and Tom Croft for Sunday's Heineken Cup clash at Clermont Auvergne.
Francois Louw and Stephen Donald return for Bath in Sunday's top-of-the-table Heineken Cup clash with Leinster.
Nathan Hines has no doubt which parts of Clermont Auvergne's game will need to be in top shape when they face Heineken Cup rivals Leicester.
Conor O'Shea conceded "the right side won" after Harlequins' 14-match unbeaten run was brought to a shuddering halt by Toulouse on Friday.
Harlequins' record 14-match unbeaten run came to an end at The Stoop after they were overpowered by Heineken Cup champions Toulouse 21-10.
Northampton have decided not to appeal against Chris Ashton's four-week ban.
Delon Armitage and Bob Casey return to the London Irish squad for Saturday's Heineken Cup clash with Racing Metro 92 in Paris (3.40pm).
Northampton director of rugby Jim Mallinder says that his Saints team is heading to play Castres in France on Saturday in a positive mood.
Gloucester coach Bryan Redpath has made six changes to his starting XV for Saturday's Heineken Cup clash against Connacht in Galway (1.30pm).
Wasps boss Dai Young has braced his side for "a tough challenge" when they tackle big-spending Bayonne in France on Saturday (7.45pm).
Shane Williams will run out at Wembley on Saturday for another major occasion in what he describes as "the Champions League of rugby".
Gilbert has released a new line of rugby cleats. The Gilbert Virtuo 8S is part of the exciting new product. Check it out.
The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
The Nike Tiempo is a solid rugby cleat and one of few styles still made from full-grain natural leather.
The Gilbert Blitz 8S rugby cleat is a great cleat at a great price of $69.99. Get a new pair of cleats today.
A cool looking all black rugby cleat with the high performance adidas is known for. Get in the Gear!
Wear the crest of the British and Irish Lions on your t-shirt. A great look for the summer.
The All Blacks Performance t-shirt is black with hints of blue from the training jersey. Very Cool.
The New Zealand All Blacks training jersey for 2013/14. Get in the Gear!
The USA Rugby Pro Alternate rugby jersey is perfect for any fan of the Eagles. Get yours to wear during the summer Test matches.
The NEW All Blacks 2013/14 jersey has arrived at World Rugby Shop. Dare to wear the colors of the All Blacks.