Hello, my name is Ben and it is my pleasure to assist you with your question today.
You are not out of time if you pursue this through the county court. You may be out of time for the tribunal where the time limit is 3 months but in the county court the claim for breach of contract is 6 years
You can make the claim online via www.moneyclaim.gov.uk
Can you see my response above - not sure if you are having problems with the chat function?