Duration of English, British and United Kingdom Parliaments from 1660

This is a list of the Parliaments of the United Kingdom, of Great Britain and of England from 1660 to the present day, with the duration of each Parliament. The No. column in this table counts backwards from the current Parliament. The NP number is the number counting forward from the creation of the United Kingdom in 1801 and Great Britain in 1707. Prior to that the parliaments are counted from the Restoration in 1660.

The duration column is calculated from the date of the first meeting of the Parliament, to that of dissolution, using a year-month-day format.

Notes

Key to abbreviations in the NP column: -

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