Hi,I'm Zoey and I'll be assisting you. I'm reviewing your question now.
Do you have a website for this company? What details did you give them? How did you learn of them?
You're right to be concerned. According to Companies House, Not2Blame hasn't filed anything with them since 2013 and was formally dissolved 2 months ago.
So you are likely the victim of a scam. As such, you need to take every possible precaution against identity theft. If you gave them your bank account and/or credit account details, cancel those accounts and open up new ones as quickly as possible. From there, you want to monitor all of your account statements carefully to look for and report unauthorized charges. You also want to periodically check your credit history, if you think these folks have enough information to take out loans or obtain credit in your name.