Occassionally I have seen a post where an organisation is upgrading their furniture and getting rid of a load of desks/tables which is what I'm after.

I run a history class in Dunstable and although it's useful to have a table in front of each person, the tables available at the hall are much larger than we need.  We now have more people wanting to come to the class, which is obviously fabulous as it's non profit, so the more people who come the cheaper it is for everyone.  However I'm at the point I'm going to have to restrict numbers because with the size of desks I can only get three rows in, with smaller desks I hope I can get four, or even five rows into the hall.

If anyone has anything they think might be suitable, or any ideas I'd be very grateful.