Te Wiata worked hard at his craft. In addition to his studies at Trinity College, he also took private lessons from James Kennedy Scott and language lessons at the
Berlitz School of Languages. To gain more experience with opera, he joined the opera company run by the English
soprano Joan Cross and had a resounding success with his portrayal of Sarastro from
Mozart's
The Magic Flute. As the end of the three-year study grant was approaching, the
Prime Minister of New Zealand,
Peter Fraser, visited England and Te Wiata took the opportunity to successfully apply for a grant for a fourth year. Nearing the end of his grant, Te Wiata decided to audition for the
Covent Garden Opera Company. He was successful in his audition and was told to turn up for rehearsal the next day. He was launched into his first role in the opera company as the Speaker in
The Magic Flute. He went from strength to strength, taking parts in operas
The Marriage of Figaro,
La bohème,
Billy Budd and
Gloriana – the parts for the last two being specially written for him by
Benjamin Britten. As his reputation grew, Te Wiata was also approached to perform in television and film productions. He appeared in a number of films, including
Man of the Moment (1955) and
In Search of the Castaways (1962), and also took the lead in the film
The Seekers (1954). He took part in a number of television series. He did not restrict himself to singing in pure opera but also starred in
musicals, including
The Most Happy Fella at the
London Coliseum. In 1959 his first marriage was dissolved and he married
Beryl McMillan, also a singer and actor. Their daughter
Rima Te Wiata was born in 1963, and also became an actor and later an artist. Beryl gave up acting after her marriage to concentrate on managing Te Wiata's career. While Te Wiata returned to New Zealand periodically, he continued with his singing career in the United Kingdom, living in London and creating a life there with his wife and child. Te Wiata was a popular man and had a large circle of friends and acquaintances, including the comedian
Spike Milligan. Te Wiata remained extremely fond of New Zealand and talked of returning there on his retirement. He maintained close links with
New Zealand House in London, attending and singing at the opening of the House in 1963 and also working in the basement of New Zealand House on carving projects. Te Wiata carved a fine
waka huia for
Sir Thomas Macdonald, New Zealand's High Commissioner, to present to the
Worshipful Company of Butchers on Macdonald's departure from London. Te Wiata also had a long-term project carving five large
tōtara logs. He continued working on this project in between his professional obligations, but was unable to complete the work (
Pouihi) before his death in 1971. ==Honours==