Hiring catering services for an event in London will accomplish a lot. For one, an expert will also know how to present food properly. It may seem inconsequential to some, but food presentation is paramount particularly at big events.If itâ¤™s a business dinner, corporate event, wedding, or birthday party, the presentation of food will create a lasting impression. You may splurge money on the best dishes, but your guests may still be left feeling unsatisfied because the serving was shoddy. Here are some presentation basics to consider when hiring a caterer.