Get ready for some top-class rugby action as Saracens take on Leinster in the Heineken Cup at Wembley Stadium.

See English internationals such as Steve Borthwick and David Strettle go head to head with Irish greats including Brian O’Driscoll.

As well as the action on the pitch, UK hip hop star Tinie Tempah will perform tracks from his album Disc-Overy before the game.

We’ve got five pairs of tickets to this exciting game to give away.

To be in with a chance of winning, send your name and contact details to benshipley@saracens.net and tell us who your favourite rugby player is in the comments below. Entry closes at midnight on 10 October 2010.

Read competition terms and conditions.

Saracens vs Leinster at Wembley Stadium takes place on 16 October 2010. If you’re not lucky enough to win, you can still buy tickets online, from just £5 for under 16s and £10 for adults.

CitySocialising is a great way to find new friends in London. Sign up to the website to meet likeminded individuals then meet them in person at a range of fun London events. Either search for something you want to go to, or create your own event.

And if you’re keen to meet lots of new people in one evening, why not try CitySocialising’s Monster Mingle event on 14 October? More than 400 attended last month’s Monster Mingle so book your place today and get mingling!

If you aren’t lucky enough to win the premium membership, you can still sign up for free and two runners up will each receive a £15 iTunes vouchers to celebrate this month’s music themed Monster Mingle.

To enter, simply send your name and contact details to competition@citysocialising.com with the subject line “Monster Mingle Giveaway” by midnight 4 October 2010.

And we’d love to hear your favourite places to meet friends in London in the comments below.

Read competition terms and conditions.

Hed Kandi’s popular World Series takes London as the inspiration for its new album – released today.

Enjoy two CDs of upfront house plus a bonus disc with tracks that have been used on major fashion house catwalks, including Versace, Roberto Cavalli and Stella McCartney.

Hed Kandi World Series London features tracks by Simian Mobile Disco, Royksopp, Laidback Luke, Gossip and Chris Lake.

This album also marks the launch of the brand new Hed Kandi Fashion collection.

To enter, send your name, address and contact details to competitions@punkpr.co.uk with “Visit London” as the subject, and tell us which is your favourite club in London in the comments below.

Giveaway closes midnight 26 September 2010.

Read competition terms and conditions.

You could win one night’s accommodation at the Park Plaza Sherlock Holmes for two people, plus do a bit of sleuthing yourself at one of the hotel’s exciting murder mystery dinner parties.

And to fill that Sherlock Holmes-shaped hole in your life, you’ll also win a copy of new novel The Baker Street Phantom by Fabrice Bourland.  Set in the spring of 1932 the private detective agency of Messrs, Singleton and Trelawney must solve a series of brutal murders, aided by the most famous detective of all time.

To enter, send your name, address and contact details to sherlock@all-leo.com by midnight on 24 August 2010. Plus, tell us which is your favourite novel set in London in the comments box below.

The overnight stay will need to be taken during September 2010 and two places on the murder mystery dinner are available on 25 September 2010 only.

Interactive murder mystery dinners are hosted by MurderMysteryEvents.com.

If you aren’t lucky enough to win but decide to book a stay at the Park Plaza Sherlock Holmes this September, you’ll get a free copy of The Baker Street Phantom.

Read competition terms and conditions.

The Jellyfish Theatre opens to the public at the end of August with premieres of two  inspiring plays about climate change, specially-commissioned for performance in the venue:

• OIKOS by Simon Wu, 26 Aug- 18 Sep

• PROTOZOA by Kay Adshead, 23 Sep- 9 Oct

Find out more about the plays and the progress of the theatre’s construction at www.oikosproject.com

Visit London Blog Giveaway

The Red Room theatre company is offering five pairs of tickets for Oikos, the first play to be produced at The Jellyfish Theatre, for any 8pm evening performance between 26 August and 4 September.

Just send your name and email address to submissions@theredroom.org.uk before 20 August when the winners will be randomly selected and contacted for their choice of performance date.

Plus, leave a comment below about why you’re keen to experience The Jellyfish Theatre!