Just wanted to wish you all the best of luck for the upcoming tests. I was in your position last year and my son is now enjoying Y7 at Whitgift.
Re prep for hols. Do let your children enjoy Xmas too. Our rule was two quick multiple choice tests per day. One in the morning and one in the evening. Between those times it was play. PS4 is a good bargaining tool!
It worked for him. No work from Xmas eve to after Boxing Day. Just do what works for both of you. Try not to stress out. It’s so hard not too!!
Re exam day Whitgift make it easy for all the boys. They sit in rooms in alphabetical order. They get play, good lunch, chat between tests and a snack to take home. They make friends too! Trust me not all entrance exams are like this.
Last year the boys wrote a story based on a photo or a scenario. A maths test and VR test. It may well be different for you.
Interview stage is also made easy on the boys. They go in first and are asked questions about themselves and different scenarios. Parents interviewed separately. If you ask they will give you an idea how your son did in the test - not exact scores but will say above average or outstanding or he did this well etc. Ask anything you want. Admissions team are also super helpful.
Then you’ve done all you can.
My son also applied for a sports scholarship so can share that process too. Happy to answer any other questions too.
It’s quite an emotional time but your boys are more resilient than you think and hopefully will take the tests in their stride. My son said the best bit of the day was the food! Good luck and I’ve got my fingers crossed for all of you!