At the front of the cathedral, there is the Monument to Christ the King, built between 1926 and 1931 to commemorate the Jesuit mission in Sindh.

[4][5][6] The Gazetteer of the Province of Sindh provides a description of the cathedral: "Its exterior is not ornamental, though striking from a distance, but money and art have been lavished on the interior.

The chancel, itself spacious, acquires a special impressiveness but its additional height, while the noble contours of the aspiring altar are seen to the best advantage.

[9] The cathedral's grounds are adorned with a marble Monument to Christ the King, which was constructed in 1931 to commemorate the memory of the Jesuit Mission in Sindh.

[11] In December 2018, the celebration of the 175th anniversary of the cathedral was led by the Archbishop of Karachi Joseph Cardinal Coutts.

He also launched the book St Patrick’s: A Journey of 175 Years by Goretti and Michael Ali, written specially for the occasion.

[13] On 11 February 2021, Pope Francis appointed Bishop Benny Travas of Multan to succeed Cardinal Joseph Coutts as Archbishop of Karachi.

[7] From the 1920s to the 70s, the Cathedral had a polyphonic choir of about thirty members; The members were: Sopranos: Jessie Fernandez, Olive D'Costa, Mary D'Silva, Hilda Freitas, Winnie Lobo, Carol Lobo Altos: Essie Menezes, Emma Correa, Nita Dias, Maureen Rodrigues, Ioline Fitchew, Ann Fitchew Armstrong Bases: Eustach Caldera, Sonoo D'Abreo, Austen Frietas, Isaac Noronha, R.C Fernandes Tenors: Vincent D'Abreo, Vincent Lobo, Glenn D'Abreo, Hector Lewis, Joseph Moniz, Derek Domingo The choir[16] was conducted at first in the 20s and 30s by Carlos Fernandes, who was replaced by C.M.