So I don't know if this qualifies as a review because I didn't take part in anything. Like a tabloid reporter, I observed then 'made my excuses and left' but if admin want to move it to reviews, that's fine.
I wondered how busy it would be and their IG post said 182 people were in the building.so I left aiming to get there around 6pm. Upon arrival, the car park was absolutely full meaning I struggled to find a space so it was definitely well attended. As I went in, a m/f couple were leaving and two more were at reception so at least I knew some women were there. I'd say the balance was 80:10:10 between men, women and trans with the women all part of a couple. The entrance fee said it was £15 after 5pm but I was still charged the day rate of £19, perhaps because it was so busy.
Most of the people there seemed to be wandering around looking for something to happen without much happening and most of the little rooms unused. I didn't check out the wet areas where the sauna and jacuzzi are. It's a dark maze upstairs but there is a central play area and inside was a m/f couple just finishing a prone bone by the looks of it so I left them to it and went and sat in the room that plays (bisexual) porn for a bit. When I returned to the play area, there were about 6 people in the including at least one woman who were all using it as a social place and talking about swinging and clubs in general. As I sat there, a youngish couple came in, with the woman in a pvc dress. They approached a young guy and after a few minutes, the woman got his cock out and proceeded to give him a BJ before her husband joined in too. This brough a crowd (mostly male with a few m/f couples) to the room like seagulls to chips and kinda blocked my view(!)
The most action I saw was a guy taking all cummers up his arse while he sucked off some other guy while the woman sat on his face in a four-person train. As this was happenning, a TV was playing with any cocks that came her way. There might have been some other action in the room but it was too dark to see and my view was often blocked. One guy lay on the bed playing with himself but no one joined him which made me think of that old phrase 'you couldn't get laid in a brothel'. I'd say the majority of attendees were bald overweight blokes over 50 who obviously didn't fancy anyone looking like them so spent the time wandering around just looking. There were a few younger well-toned blokes who I imagine were in more demand. I saw no single women and the m/f couple ranged from young and attractive to your typical fabswingers types. I would have loved to have seen some of the women in action, but most of them had gone to the bar area for drinks and chat, but this was around 7pm so maybe they needed more social lubricant to get them in the mood to participate as the night went on. I did see a few TV/TS ranging from unconvincing to passable and recognised one decent looking TS from AW who's twitter feed had said she was there to take bukakke from her OF subscribers. I'd've liked to have seen that but I'd had enough by that point and decided to leave.
I should mention that the website says massage services are on offer and I passed the massage room which showed that extra prices meant a naked massage was about £50-£70 depending on what you wanted. It was still full when I left with a few m/f couples at reception. Some of the women I saw were pretty fit but I don't know if they were there to play or watch their partner get in touch with his bi side. I guess if you were bi curious, it helps to sweeten the pill if it's a women blowing you first. I left thinking about the average clientelle - middle aged tubby bald blokes who I guess are the average WG client base too and how they weren't interested in playing with each other, even if they made it obvious they were 'open for business' by blatantly lying down wanking in a public play area. I felt a bit sad that above a certain age, you become completely unattractive to anyone

It's a feeling I've been left with on the two other occasions I've been there and I always think it's not worth returning but this time it was worth going just to see it's a busy place on bi night and there are women there. It's open until 1am so I guess if I'd gone later when everyone had loosened up a bit, there might have been more to see.