one standing ticket to see Hot Chip this thursday 18th October at o2 brixton academy for ?

Hi, i have one face value standing ticket to see Hot Chip this thursday 18th October at o2 brixton academy for £20. I originally bought four but unfortunely someone has dropped out so I would like to find someone to buy the spare ticket. They are printed emailed paper tickets and I can arrange to give the ticket tomorrow outside the venue or if you have any fears of fake tickets etc, you could buy the ticket off us and enter the venue with us at the same time as we go in through the ticket booth (so that you can be sure its 100% real ticket). My contact number is 07411299062, cheers!