cant access website due to redirects to wordpress blog

I cant access my wordpress website at derbyshirecounsellingservices.com as it keeps on redirecting to my blog at http://kindofblue62.wordpress.com/
i do have a redirect plugin on the website but how do i disable it if i cant access my website dashboard that seems to be in a continuous loop.
i need help asap and to access my website as i am missing out on potential customers