Lancing College Chapel is the chapel to Lancing College in West Sussex, England, and is considered one of the finest examples of Gothic Revival architecture anywhere. The chapel was designed by R.H Carpenter and William Slater. The foundation stone of the college chapel was laid in 1868 and, although building work stopped in 1977, the chapel remains unfinished. The chapel was dedicated to St Mary and St Nicolas in 1911 but the college had worshipped in the finished crypt from 1875. The chapel is built of Sussex sandstone from Scaynes Hill. It is a Grade I listed building and the largest school chapel in the world.