If you can produce your 13 month history of your consistent results and it reflects very tight trade management, I am sure there are people out there that will be drooling all over you. Good traders are a scarce commodity.
I would speak to some professionals (doctors, engineers, lawyers etc) who are consumed by their profession and making 0.5% on their accounts.
Show them what you do and back it up with your statements and I can't see why you can't pick 2-3 people that will part with 5000 quid each and form that win-win partnership.