War of the Roses - 1455

This church was an important religious center for the town, serving as a focal point for local gatherings, religious services, and social events. Dedicated to St. Swithun, it dates back to the early medieval period and was expanded during the 15th century, embodying the spiritual and social life of East Grinstead with a significant congregation and a role in local politics and loyalties during the War of the Roses.