Hi! Swansea Ambassador here! I think generally speaking all university based accommodations provide ample opportunities for you to be social. Your choice of accommodation may depend on several factors - your degree course, your preference in terms of noise, gender, etc. This webpage gives you a flovrs of what you can expect - https://www.swansea.ac.uk/accommodation/ Living in university halls is a great way to meet new people who are in the same boat as you. Specifically, Singleton Campus Halls may be more social as they are located near Fulton House which is a hub with study spaces, a bar and eateries. Have a read of some of Swansea Uni's posts here for more information - https://www.thestudentroom.co.uk/showthread.php?t=7373172
Hope this has helped!
Ruchika Yadav - Swansea Student Ambassador - Final Year Medical Student