I have been working via an agency for the past 2 years. Last year I was offered a 5-year contract with another company and had planned to accept this. However my boss asked me to stay and offered a 3-year contract with similar money. I accepted. However no contracts were ever issued, I kept chasing this up with my boss she maintained that there was a tendering processed to be set up etc but that the current arrangement with the agency would continue in the interim. I have an email stating this from her. I am due to meet my boss next week on the future of my role and want to be forearmed in advance of this. Does the email from my boss "confirming" 3-year contract have any legal bearing? Can I be let go with a weeks notice or can it be treated as unfair dismissal. Any suggsetions what to do or say.