Westlakes:
From the looks of the rather meager amount you're probably talking about £5.00.
I think it looks rather lemony
On a serious note the photo could mean one of two things:
1. They had a larger room reserved with proper seating and greater capacity but when faced with the meager turnout decided that rather than have images leaked of a predominately empty forum they changed rooms or...
2. BASSA anticipated a low turnout, reserved the small room and ommitted chairs to make the room look busier...though that doesn't explain the "I have to decorate for my kid's 7th birthday party on the cheap" looks to the proceeding.
My guess (and certainly only a guess) is that its "1" due to the fact that the room appears like it was prepared in 5 minutes.