Diocese of Madras includes the territorial area of Tamil Nadu, and Andaman islands in India, and Sri Lanka Since the demise of H.G.

The Diocese celebrated its Silver Jubilee in 2004 and launched several charitable and social development programmes.

The diocese has 64 independent parishes and many more congregations including 9 cathedrals.

The diocese has a charitable institution called Snehabhavan, which is a guidance centre for patients undergoing treatment in Christian Medical College, Vellore.

The diocese also runs 2 guesthouses in Chennai city for youngsters who came to study as well as work.