Two weeks ago I took a day trip to Brighton with the other Emory University study abroad students. I had a blast exploring the Royal Pavilion (King George's "pleasure palace"), walking around the cute town, checking out the pier, and eating fish and chips (minus the fish!) on the beach!
After the train ride back to London we stumbled on a free London Symphony Orchestra concert in Trafalgar Square. The LSO was amazing. The awesome events you literally run into while walking around in the city are one of the reasons I love London so much!