Clubs

Of course, there are a number of social clubs, largely located in Trellech. They are open to both men and women (unlike many of the London men's clubs of the period.)
Most of them have some public rooms (where guests may be invited), some private facilities (for club members only), and some sleeping spaces (most people will use these in preference to an inn or other temporary housing if they can.) They serve food, alcohol, and can provide a range of other services depending on their membership needs.
Check out the specific links for membership details.

Clubs

General social clubs:

• The Arthur
• Bourne's
• The Explorer's Club
• Wishton's
• The Veterans 

The Schola House clubs have their own houses in Trellech, and are widely used both as an easy place to grab a meal while in town, store items you might need in Trellech, and to meet up with people from your House and others.
The Societies all also have their own locations, some in Trellech, some in other places. Some societies are reasonably public and welcome invited guests, others are strictly private.