Dublin was commissioned for the 6th squadron at the Africa Station from January 1920 until 1924, though she served for a short time in April with the 3rd squadron in the Mediterranean until being sent to the Reserve at Nore in 1924.
From January 1920 to 1924, Dublin served with the 6th squadron at Africa Station. She then spent a short time (in April) with the 3rd squadron in the Mediterranean before being transferred to the Reserve at Nore in 1924.