I’ve worked in four RG universities. None of the offices I worked in were slow paced. How that related to the other departments varied.
There were often a lot of frustrations in my type of department about other departments not moving quickly enough/being responsive enough. That said, with hindsight, that wasn't
always a bad thing.
To some extent, the older the institution is, the more likelihood there is of the weight of tradition being a factor. That’s doesn’t always hold though.
Office culture was massively different in the each. Really chalk and cheese. Generally fairly sociable, but the departments I worked I where all very outward facing so more likely to attract that type of person.
I’m not sure sharing those lists would actually help you? As they are very much dependent on the type of environment I would be happy in, and you might be totally different. None of them were so absolutely toxic that I feel they wouldn’t suit anyone at all.
If you are really worrying about fitting in/being bored etc, my best advice for you would be to find someone who works for the institution and talk to them. It necessarily directly sound them out, just have a conversation with them. And also not necessarily in the same department.
If you don’t know anyone through a personal or professional connection, just ask to speak to someone in a similar role there. Or ask to do a half day shadow before or after interview. Most universities I have worked in would be open to that.
I would say that you seem fairly direct. That can work in a University setting. However, generally speaking, a slightly more oblique approach does tend to get on better.
You also say:
I don’t visualise a long term career in the university sector to be honest as the narrow focus, lack of career opportunities etc doesn’t appeal to me, so I’d do it with the intention of only being there a few years for this role.
The politics and complexity in University roles tends to mean you have to really want to do them to get anywhere. By that I don’t mean get promoted, I mean get anywhere in terms of your job function.
There will be people there who have been at that University or in the sector for decades and they will be fairly practised at chewing up and spitting out people unfamiliar with the sector or institution.
They can and will just ignore you if they think they you’re not going to be there for long.