Sir while answering a requirement in a letter format can the senders address be from anywhere in the world or should we strictly restrict with the UK address. For example if a requirement states write a report to CEO of a Company based in UK then is it okay if the senders address is from say INDIA?
And regarding “date” should the date for the letter be written as “TODAY” OR “DD MM 200X” ?
It depends on your role. If you were a manager of a company based in the UK and wrote a letter or report from an Indian address it would look odd. Generally, I would use the country in which the company is based whether that country is real or immaginary.