When planning any event or get together, one of the most important things that you need to do is make a list of people that you plan on inviting, you should always put a lot of thought into who you want to invite and who you do not want to invite to make sure that all the right people are there. However, sometimes an event host can face an unpleasant and highly awkward situation in which they need to cater to dealing with someone who they either accidently invited to the event or no longer want them there. Uninviting someone can be incredibly difficult, mostly due to the fact that you need to convey an unpleasant message to someone.
Revoking an invitation from your next event will definitely place you in an awkward position, however it is necessary and completely unavoidable then there are ways in which you can cushion the blow for the receiver and make things less awkward. The very first thing that you need to do is to be quick with the entire ordeal, do not delay the dreaded talk and make sure that you know what you are going to say. The best way to deliver bad news is in person, you could simply text or email the person telling them that they are no longer needed at the event but the impersonal feeling of a sent message will only make things seem more cold and hurtful.
Start a face to face conversation with the person and tell them about the situation in a firm yet polite manner, remember, being polite is extremely important, choose your wording carefully. Rehearse what you are going to say before you say it out loud, even the slightest miscommunication can result in your relationship with the person becoming damaged.
If you cannot stomach doing this in person then you can always make a phone call instead, the call will make things easier for you since you will not have to face the person and at the same time it will let you communicate in an effective manner that gets your feelings across. The process of how to uninvite someone is not easy and neither is it simple, but depending on the situation, you might be able to get out of this sticky situation without doing too much damage.
You can always make excuses or put the blame on someone else, for instance, a friend with whom you are planning the event, however this might backfire on you if the one being blamed knows the person being uninvited. If you are going to make an excuse then make sure that your excuse is backed up by a bit of truth, this makes your excuse more believable and makes defending what you said easier as well.
The one thing that you must always keep in mind is that while talking to the other person, you must be polite and should be able to convey your message to them as clearly as possible.