| Christchurch (1832 - 1918) |
Consistuency of same name reformed 1983. |
| Cirencester (1832 - 1918) |
Full name (in Craig 2) Gloucestershire, Cirencester |
| City of London (1832 - 1950) |
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| Clackmannanshire and Kinross-shire (1832 - 1918) |
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| Clare (1832 - 1885) |
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| Clitheroe (1832 - 1983) |
Full name (in Craig 2,3,4) Lancashire, Clitheroe |
| Clonmel (1832 - 1885) |
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| Cockermouth (1832 - 1918) |
Full name (in Craig 2) Cumberland, Cockermouth |
| Colchester (1832 - 1983) |
Full name (in Craig 3,4) Essex, Colchester. Constitutency of same name reformed 1997. |
| Coleraine (1832 - 1885) |
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| Cork [borough] (1832 - 1922) |
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| Cork [county] (1832 - 1885) |
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| Cornwall Eastern (1832 - 1885) |
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| Cornwall Western (1832 - 1885) |
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| Coventry (1832 - 1945) |
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| Cricklade (1832 - 1918) |
Full name (in Craig 2) Wiltshire, Cricklade |
| Cumberland Eastern (1832 - 1885) |
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| Cumberland Western (1832 - 1885) |
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| Darlington (1832) |
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| Dartmouth (1832 - 1885) |
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| Denbigh District of Boroughs (1832 - 1918) |
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| Denbighshire (1832 - 1885) |
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| Derby (1832 - 1950) |
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| Derbyshire Eastern (1832 - 1885) |
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| Derbyshire Northern (1832 - 1885) |
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