As per your concern I will tell you the names of institute that conduct preparation of IELTS program in Velachery so that you can check it.

Here I have some names of the institute

Sindhu Sriram - Freelancer, Velachery
+91 44 33054089
Velachery Main Road., Velachery, Chennai - 600042

Sevenglish, Velachery
+91 44 49901560
Velachery Main Road, Velachery, Chennai - 600042

SK Engineering Academy, Velachery
+91 44 33055810
No. 12/6, 1st Cross Street, Vijaya Nagar, Velachery, Chennai - 600042

The Princeton Review, Velachery
9840547974
No. 42/295, 2nd Floor, MRJ Complex, Velachery Main Road, Velachery, Chennai - 600042

Spoken English Classes, Velachery
+91 44 49852071
No. 51, Vijay Nagar, Velachery, Chennai - 600042

Here I have some more names of IELTS Preparation Coaching near Velachery

Indo American Communication School, Pallikaranai
+91 44 33054150
No. 60, 1st Floor, Velachery - Tambaram Main Road, Pallikaranai Oil Mill, Pallikaranai, Chennai - 600100

King of IELTS - VIP International Training instuite, Adambakkam
+91 44 33054259
New No. 2, Amma Residency, TNGO Colony Extension, Adambakkam, Chennai - 600088

IMS Learning Resources Pvt. Ltd., Adyar
+91 44 30045115
New No. 12, Old No. 124 A, K.R. Building, 2nd Floor, L.B. Road, Adyar, Chennai - 600020

Topperz at Work Academy Pvt. Ltd., Adyar
+91 44 49854952
No. 2/3, 1st Cross Street, Indira Nagar, Adyar, Chennai - 600020

CL Educate Limited, Adyar
+91 44 30047462
Vantage Plaza, 2nd Floor, No. 1, LB Road, MG Road Junction, Adyar, Chennai - 600020