Category:1820s in the United Kingdom

• 1820s in England‎ (15 C, 2 P)
• 1820s in Ireland‎ (13 C, 11 P)

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• 1820s in the British Empire‎ (29 C)
• 1820s in the Crown Dependencies‎ (2 C)

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• 1820s disestablishments in the United Kingdom‎ (13 C)
• 1820s establishments in the United Kingdom‎ (16 C, 3 P)

0–9

• 1820 in the United Kingdom‎ (10 C, 10 P)
• 1821 in the United Kingdom‎ (9 C, 5 P)
• 1822 in the United Kingdom‎ (9 C, 5 P)
• 1823 in the United Kingdom‎ (9 C, 5 P)
• 1824 in the United Kingdom‎ (9 C, 5 P)
• 1825 in the United Kingdom‎ (9 C, 6 P)
• 1826 in the United Kingdom‎ (11 C, 6 P)
• 1827 in the United Kingdom‎ (9 C, 5 P)
• 1828 in the United Kingdom‎ (10 C, 6 P)
• 1829 in the United Kingdom‎ (9 C, 7 P)

C

• 1820s in the United Kingdom by city‎ (1 C)
• 1820s crimes in the United Kingdom‎ (1 C, 8 P)

G

• George III of the United Kingdom‎ (5 C, 24 P)
• George IV of the United Kingdom‎ (5 C, 14 P)

L

• 1820s in British law‎ (10 C)

P

• 1820s in British politics‎ (2 C)

S

• 1820s in Scotland‎ (13 C, 12 P)
• 1820s in British sport‎ (2 C)

W

• 1820s in Wales‎ (10 C, 1 P)