The Gallery holds the most extensive collection of portraits in the world. Search over 215,000 works, 150,000 of which are illustrated from the 16th Century to the present day.

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Regency Portraits Catalogue

Henry Addington, 1st Viscount Sidmouth (1757-1844), Prime Minister

Portraits in Regency Portraits Catalogue | Other NPG portraits

The House of Commons 1793-94

by Karl Anton Hickel
1793-1795
NPG 745

The Trial of Queen Caroline 1820

by Sir George Hayter
1820-1823
NPG 999

Henry Addington, 1st Viscount Sidmouth

by William Behnes
1831
NPG 3917

Henry Addington, 1st Viscount Sidmouth

by George Richmond
1833
NPG 5

All known portraits

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Scientific techniques

Watch our playlist exploring scientific techniques used by the Gallery to unlock the secrets behind our Tudor portraits.

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Subjects and themes

Search the collection by themes - from pets to weddings!

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Black History Month

Take a tour exploring our Collection created by Alayo Akinkugbe for Black History Month in 2020.

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A Picture of Health

Learn about pioneers in medicine, health and social reform from 1840 to 1920.

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