(08 Apr 2018, 8:42 am)Jimmi wrote So, it's deemed acceptable to do this at 4am but I dare be if I did the same thing at 8 or 9am, I'd chance to be getting a telling off or being asked to leave either by hotel staff or people staying in the hotel
Do it. See what happens.
The problem is noise is subjective. What is noisy (or unacceptable) to some may be normal (or acceptable) to other people. I think, in a hotel, you have to make some allowances for other guests as people like to enjoy themselves while on holiday - however annoying that may be.
You mention the hotel staff. If the noise was that unbearable you could have reported it and, who knows, you might have gotten a free-nights stay to resolve your complaint.