E’ documentato un solo viaggio dello scultore in Gran Bretagna, nel 1908, quando eseguì il ritratto di George Bernard Shaw nello studio di John Singer Sargent a Londra. Fece anche altri ritratti dello scrittore, che poi presentò la sua mostra da Colnaghi nel 1931. Nel 1902, espose diciotto sculture da Obach & Co. a Londra, insieme a quattordici opere di suo fratello Pierre. Oltre ai ritratti di Shaw, altri personaggi britannici comprendono Philip Morrell (1907), Sir William Eden (1908 ca) e Lady Constance Stewart Richardson (1915 ca). 

His only documented journey to Great Britain is of 1908, when he excecuted a portrait of George Bernard Shaw in the London studio of John Singer Sargent. He later made other portraits of the writer, who then presented his exhibition at Colnaghi’s in 1931. In 1902, he exhibited eighteen sculptures at Obach & Co. in London, alongside fourteen works by his brother Pierre. In addition to Shaw, other British personalities whom he portrayed include Philip Morrell (1907), Sir William Eden (1908 ca) and Lady Constance Stewart Richardson (1915 ca).

1908: Londra

Eden Sir William, Goupil, Hunter Mrs. Morrell Phillip, Obach Charles, Shaw George Bernard

5, Regent Street, Londra (1893: Goupil).

Edimburgo (1902), Glasgow (1903, 1910), Londra (1888, 1893, 1901, 1902, 1904, 1907, 1908)

L. Chirtani, Gli artisti italiani a Londra, in “Ricordo della Esposizione Italiana Londra 1888. Numero speciale dell’Illustrazione Italiana”, Milano 1888, p. 23.

A. Rollins Willard, History of Modern Italian Art, Londra, New York e Bombay 1898, p. 233.

A. Graves, A Dictionary of Artists who have Exhibited Works in the Principal London Exhibitions from 1760 to 1893, Londra 1901 (ristampa 1973), ad vocem.

A. Graves, The Royal Academy of Arts. A complete dictionary of contributors and their work from its foundation in 1769 to 1904, Londra 1905, vol. VIII (ristampa 1970), ad vocem.

H. Frantz, The Exhibition of Russian Art in Paris, in “The Studio”, vol. XXXIX, n. 166, gennaio 1907, p. 322.

A. Segard, The Sculpture of Prince Paul Troubetzkoi, in ”The Studio”, vol. XLVIII, fasc. 202, 5 gennaio 1910, pp. 266-274.

H. Zimmern, Italy of the Italians, Londra, Bath, Melbourne e New York 1920.

G.B. Shaw, Sculpture by Prince Paul Troubetzkoy, catalogo della mostra, Londra 1931.

J.S. Grioni, Troubetzkoy’s Glitter, in “The Times”, 23 settembre 1968.

J.S. Grioni, Prince Paul Troubetzkoy’s Portraits in Bronze, in “The Antique Collector”, vol. 55, n. 10, ottobre 1984, pp. 82-87.

Due lettere inedite di G.B. Shaw, in “Verbanus”, n. 9, 1988, pp. 33-35.

J.S. Grioni, Prince Paul Troubetzkoy and the Czar, in “The Antique Collector”, ottobre 1989, pp. 62-67.

Paolo Troubetzkoy 1866-1938, catalogo della mostra a cura di G. Piantoni, P. Venturoli, Torino 1990.

R. Billcliffe, The Royal Glasgow Institute of Fine Arts 1861-1989: a dictionary of exhibitors at the annual exhibitions of the Royal Glasgow Institute of Fine Arts, Glasgow 1990-1993, vol. IV, ad vocem.

A. Rollins Willard, History of Modern Italian Art, London, New York e Bombay 1898.

A. Graves, The Royal Academy of Arts. A complete dictionary of contributors and their work from its foundation in 1769 to 1904, Londra 1905, vol. VIII (ristampa 1970), ad vocem.

C. Baile de Lapierre, The Royal Scottish Academy exhibitors 1826-1990: a dictionary of artists and their work in the annual exhibitions of the Royal Scottish Academy, Calne 1991, vol. IV, ad vocem.

http://www.tate.org.uk/art/artworks/troubetzkoy-george-bernard-shaw-n04274

https://www.britishnewspaperarchive.co.uk/search/results/1900-01-01/1909-12-31?basicsearch=troubetzkoy%20paul&somesearch=troubetzkoy%20paul&retrievecountrycounts=false

George Bernard Shaw (1926), Tate Gallery, Londra.