Chelmsford Speed Dating About Speed Dating in Chelmsford Events At one of our Chelmsford Speed Dating events, you will have four minutes to chat to each date. Four minutes is long enough to see if you click with the person you are talking to and whether you would like to see them again and also short enough if you don't. At the end of each date you have a brief few moments to make some notes on the person you have just dated. This is something to help jog your memory for the post event... See more >