Hanes yr eglwys hon
It was consecrated as the Church of the Holy Wisdom on 5 February 1882 by Antonios, Metropolitan of Corfu, as a focus for the prosperous Greek community that had settled in London, particularly around Paddington, Bayswater and Notting Hill. Today, in addition to regular services, it hosts a Greek polyphonic choir, Byzantine music, and an associated school in which pupils discover the history and language of Greece and take Greek dancing lessons.
This was the third church to bear this name, the previous two having been outgrown by the population of the Orthodox community, which had been swelled by settlers from the Greek diaspora and visitors who came through the busy shipping routes that converged on London.
St Sophia was commissioned by a committee presided over by Emmanuel Mavrocordato (1830–1909). The cost of £50,000 was raised in three years by the Greek community, including prosperous and influential London merchants and financiers. The first Liturgy was celebrated on 1 June 1879, eighteen months after Eustratios Ralli laid the first stone. The cathedral recently opened a small museum to display some of the treasures donated to the cathedral by its 19th century patrons and its links to London's Greek community.
In 1922 the Greek Ecumenical Patriarchate chose St Sophia as a Cathedral of the Metropolis of Thyateira and Great Britain, encompassing all Orthodox Christians in the British Isles and Malta. During World War II London became the seat of the Greek government in exile, St Sophia therefore became the cathedral of the Greek Nation. It was bombed during the Blitz, but was subsequently repaired.
St Sophia is a Byzantine Revival design by architect John Oldrid Scott. Scott was responsible for many significant British churches, and was subsequently commissioned by Ralli to build St Stephen's Greek Orthodox Chapel in West Norwood Cemetery in 1873.
From the outside the Cathedral appears relatively modest, only hinting at its style through the domed roof and arched windows. Inside it is elaborately decorated with polychromatic marble. The iconostasis (screen of icons) was painted by Ludwig Thiersch, who had studied religious painting in Athens. He had suggested that the walls were not decorated with frescos, because of the damp climate in London. Instead, the trustees commissioned Byzantine inspired mosaics. From 1926 more mosaics were commissioned from Boris Anrep.