Jones and Robinson join fellow All White Arwel Thomas who stared in the Hong Kong event back in May. Following Welsh Scottish League duties Jason Forster is also back to captain the Squad.
No Pontypridd players were considered because of their Parker Pen Shield final commitments but three club members Gareth Baber, Shaun James and Gareth Wyatt will come back into the Squad for the following week-ends finale at the Millennium Stadium.
London & Cardiff tournaments
1. Jason Forster Newport
2. Robin Sowden-Taylor Cardiff
3. Gareth Gravell Newport
4. Rhodri Jones Swansea
5. Arwel Thomas Swansea
6. Ben Breeze Newport
7. Gareth Swales Swansea
8. Emyr Lewis Newport
9. Matthew Robinson Swansea
10. Craig Richards Whitland
11. Andy Powell Newport
12. Mike Phillips Llanelli
Llandovery are aiming to make it three titles in a row in this year's Foster's National 7s being held at BT Sport Cardiff Arms Park on Sunday 28 August. Drovers assistant coach Simon Davies and Lee Rees assess their sides chances
A pioneering strength and conditioning programme has been delivered to more than 8000 boys and girls at hub schools throughout Wales this season, helping to develop stronger, more flexible athletes for rugby and other sports.
The Singha Premiership Rugby 7s Series returns to the BT Sport Cardiff Arms Park on July 22nd when all four Welsh regions go head to head. Scarlets skills coach Dai Flanagan and Blues Elite Performance Pathway Manager Richard Hodges along with current Welsh squad members were at the launch of this season's event
GB7s women left their England base to train in Wales this week. Olympic Games hopeful Rachael Burford gives WRU TV's Graeme Gillespie her thoughts on Welsh teammate Jasmine Joyce - a 'one touch wonder'
The GB7s women's squad is currently training at Wales' Centre of Excellence where assistant coach Richie Pugh tells WRU TV's Graeme Gillespie some 'tough calls' will have to be made when it comes to finalising the 12 spots for Rio's Olympic Games.