What can we expect at HRH for 21st birthday celebrations?

[UKDEB]

We'll be staying at HRH for our friends' son's 21st birthday. Is it worth mentioning it at check-in and what can we expect?

 

[Fan2CSkr]

I would call the hotel's concierge and ask what you can do to make the birthday special. As far as just checking in and mentioning it then, I wouldnt expect a thing.