trade/sell my J. Spaceman tix in Brighton Oct. 22

Hi there. i bought 2 tix for J. Spaceman at the Komedia in Brighton for this Sunday Oct. 22, ages ago and i stupidly didnt check for train tix from London til a couple days ago and i cant get a train down there and back on Sunday for a normal price and without less than 2 changes. sooo, it looks like i have to sell these unless anyone wants to trade 2 London tix for these (longshot i know)? so yeah, holler if interesteed at all. thanks!