I have a domain name registered with UK2.net. I moved to Spain and had problems getting a bank sorted out. They warned me of shutting off my site . I explained i would sort out the massive sum of £6.99 for the renewal, but it was complicated and would take a few days. time ran out and now they want an additional £5 for renewal and will not answer my emails over several day.
I don't think this is legal. meanwhile my web site which is extremely important to me is not on line.

Can I sue ?