Just want to be realistic about this.
We are getting married in a registry office next week, just us two, and we haven't announced this to anyone. We've been together so long, own a house together, two kids, etc, that it is more of a formality than a great declaration that we plan to spend the rest of our lives together - I think at this stage everyone knows that's the plan 😄
I absolutely don't want to have a proper wedding (it's just not for me or DP) but we have considered maybe next year throwing a big party to let everyone know. It wouldn't be a fancy dress-up affair - maybe more like a big birthday party. Obviously it's a very loose idea in our minds still so no details, but we'd try our best to make it a fun well-catered party. Kids very much invited.
If we didn't have a party we'd probably never bring the matter up tbh. Is it a silly idea? Would you travel to attend a party that you knew wasn't an actual wedding?
P.S. No we wouldn't do this to get presents, no presents would be expected. Just to get rid of the 'secrecy' and to hopefully have a good day with friends and family without the performance elements of an actual wedding.