Colombo Library:

Weekdays 8.15 am 7.45 pm
Saturdays & Sundays 8.30 am 5.00 pm

Peradeniya Library

Weekdays 8.00 am 6.00 pm
Saturdays & Sundays 8.00 am 4.00 pm
Library will be closed on public holidays and on any other day as decided by the Director, PGIM.