Which months of the year that ceremony usually take place, please

Hi All
As questions above, so far nothing happen yet to my application but just want to have an idea so i can plan my trip back home without problem. thank you.

Typically April, May(happened once), June, September, October, November(happened because of a October ceremony cancelled), and December

I personally would not rely on this and as they have had secret ceremonies before.

Looking back over the last 5 years... the only month that hasn't had a ceremony is February. Bear in mind, that because of the backlog of applications from the recent court ruling that the schedule for 2020 might be quite different to prior years.

Jan 2
Feb 0
March 4
Apr 5
May 2
June 2
July 3
Aug 1
Sept 3
Oct 5
Nov 7
Dec 1

Thank you for your replies