In the case of Blue v Ashley  EWHC 1928, the court found that, in this case, an informal interview that took place in a pub… For example, employers, workers and self-employed contractors may consider it invaluable to document the terms of their agreements in an employment contract or service contract. While a verbal agreement may be legally enforceable, it can be difficult to prove in court. As a general rule, British law considers oral contracts to be as binding as written contracts, which is why they withdraw to court. However, where you may encounter difficulties, is proof of the terms of the contract for which you must provide evidence to the court. One of the best ways to demonstrate the terms of the oral contract is to identify witnesses to all the conversations you have had and get a written statement from them. In these cases, the more independent the witness, the better. Oral agreements are as legally enforceable as written agreements. However, you may have problems if you have to prove that the agreement has been reached. If an employee has processed part of the agreement, from telephone reception to delivery of goods, if payment has been agreed orally, you should also receive testimony from them.
Sometimes an oral agreement is reached and the parties intend to record the conditions later in a document, but for whatever reason, this has not been done. However, the oral agreement remains binding. In anticipation of a dispute, I recently found thinking about this quote. There is a general misunderstanding that they cannot have a contract unless it is written. In general, this is not true; Oral agreements can be binding contracts. Unfortunately, judges do not have magical powers to determine who is telling the truth. If you try to reach an oral agreement, your testimony will be decisive and a judge will want to know what was agreed, when and why. The judges will also follow common sense and see if what you are saying seems credible. With regard to the need for “security,” oral agreements often fail in court. Even in my experience of seminars, the need for “security” poses two challenges: while it is preferable to have your agreements and contracts in writing, other rights may be invoked for your situation, even if the Court of Justice finds that your oral contract is legally unenforceable.