London Wasps face third placed Leicester in this weekend's Aviva Premiership fixtures as they fight to hold on to seventh place and keep their hopes of European rugby next season alive.
Dai Young's side could still qualify for next year's European Rugby Champions Cup if they remain seventh in the table. They would face a play off with a Top 14 French side to secure a place in the all new European tournament.
London's Saracens will look to extend their twopoint lead at the top of the Aviva Premiership in their home fixture againstLeicester later on today.
SteveBorthwick will captain the side from lock with Owen Farrell guiding proceedingsfrom fly half.
While England international David Strettle is missing from the match day squad, Chris Ashton will look to build on an impressive performance against Italian side Zebre last week as he starts on the wing..
The 'All Schools Programme' was launched last year with the aim of showing rugby union is a game that everybody can play and that it is not just for elite schools - like Eton College where Prince Harry went.
More than 100 secondary schools joined the project in 2012/13, and 100 more have signed up for 2013/14. Overall, the RFU hopes 750 schools will benefit from the scheme.
Speaking at Twickenham, Prince Harry said: "There are so many good things about rugby. You've got to make rugby cool. I bet you can if you get your proper kit and put that up at school, you'll get more kids wanting to play."
Prince Harry is taking a coaching session for youngsters at Twickenham Stadium. Harry, who is patron of the Rugby Football Union All Schools Programme, is meeting schoolchildren to try and increase the number of pupils playing rugby in state schools.
Boris Johnson's admitted more needs to done to increase sports participation in London. He made the comments during a visit to new facilities at the Streatham-Croydon Rugby Football Club. It's benefitted from the Mayor's Legacy Fund. Rags Martel reports.