UPDATE: We have ten extra tickets to give away! Email us at elleexperience@elleuk.com and we'll allocate them on a first come, first served basis. And one winner will also win a beauty bag worth over £100.

Haven’t bought your tickets to Vodafone London Fashion Weekend yet? Here’s another good reason why you should: Marks & Spencer will be holding its first catwalk show there.

The high street brand will be showcasing its a/w 2013 collection – the first designed under the watchful eye of Belinda Earl and a favourite with the ELLE team – as well as its brand new Best of British collection.

You’ll be able to shop the runway too; all of the pieces on show will be available to buy in store and online straight after the show. And if you’re at Somerset House in person then make sure you head to the M&S exhibition where you’ll be able to buy key pieces from its punk-inspired ‘London Calling’ trend – with a discount no less.

Best of all? We’ve got thirty pairs of tickets to the show to give away. If you’d like to be front row then grab the Style For Less supplement that comes free with this month’s issue of ELLE and find out which five things Marks & Spencer’s Head of Design, Neil Hendy, loves most about Britain. Email your name, mobile number and answers to elleexperience@elleuk.com by 11pm on Wednesday 18 September, adding ‘M&S / London Fashion Weekend’ in the subject line. Terms and conditions apply, and we’ll pick 30 winners at random.

Don’t have the supplement to hand? You can download the digital edition of this month’s issue, starring Rosie Huntington-Whiteley on the cover, here.

See the best dressed from last season's London Fashion Weekend

Go behind the scenes on this month's ELLE cover shoot