title: Parliamentary representation from Buckinghamshire
text: # Parliamentary representation from Buckinghamshire
  
  The historic county of Buckinghamshire, in the 21st century region of South East England, was represented in Parliament from the 13th century. This article provides a list of constituencies constituting the Parliamentary representation from Buckinghamshire.
  
  In 1889 Buckinghamshire became an administrative county. In 1974 a new non-metropolitan county of Buckinghamshire lost the Eton and Slough areas to Berkshire, while the part of Colnbrook formerly included in the county also became part of Berkshire in 1995.
  
  The first part of this article covers the constituencies wholly or predominantly within the area of the historic county of Buckinghamshire, both before and after the administrative changes of 1889, 1974 and 1995. The second part refers to constituencies mostly in another historic county, which included some territory from the historic county of Buckinghamshire. The summaries section only refers to the constituencies included in the first section of the constituency list.
  
  Note: Dates of representation before 1510 are provisional.
  
  ## List of constituencies
  
  Article names are followed by (UK Parliament constituency). The constituencies which existed in 1707 were those previously represented in the Parliament of England.
  
  Key to abbreviations:
  
  * (Type) BC Borough constituency, CC County constituency.
  * (County in Notes) Be non-metropolitan/ceremonial county of Berkshire (from 1974), Bu1 historic county of Buckinghamshire (to 1889), Bu2 administrative county of Buckinghamshire (1889–1974), Bu3 non-metropolitan/ceremonial county of Buckinghamshire (from 1974).
  
  ### Constituencies wholly or predominantly in the historic county
  
  | Constituency | Type | From | To | MPs | Notes |
  | - | - | - | - | - | - |
  | Amersham | BC | 1300 | <1307 | 2 | Bu1: Unrepresented 1654-1659 |
  | Amersham | BC | 1625 | 1832 | 2 | Bu1: Unrepresented 1654-1659 |
  | Aylesbury | BC (1554-1885) | 1554 | * | 2 (1554–1654) | Bu1, Bu2, Bu3 |
  | Aylesbury | BC (1554-1885) | 1554 | * | 1 (1654–1659) | Bu1, Bu2, Bu3 |
  | Aylesbury | BC (1554-1885) | 1554 | * | 2 (1659–1885) | Bu1, Bu2, Bu3 |
  | Aylesbury | CC (1885–*) | 1554 | * | 1 (1885–*) | Bu1, Bu2, Bu3 |
  | Beaconsfield | CC | 1974 | * | 1 | Bu3 |
  | Buckingham | BC (1542–1885) | 1542 | * | 2 (1542–1654) | Bu1, Bu2, Bu3 |
  | Buckingham | BC (1542–1885) | 1542 | * | 1 (1654–1659) | Bu1, Bu2, Bu3 |
  | Buckingham | BC (1542–1885) | 1542 | * | 2 (1659–1868) | Bu1, Bu2, Bu3 |
  | Buckingham | CC (1885–*) | 1542 | * | 1 (1868–*) | Bu1, Bu2, Bu3 |
  | Buckinghamshire | CC | 1290 | 1885 | 2 (1290–1654) | Bu1 |
  | Buckinghamshire | CC | 1290 | 1885 | 5 (1654–1659) | Bu1 |
  | Buckinghamshire | CC | 1290 | 1885 | 2 (1659–1832) | Bu1 |
  | Buckinghamshire | CC | 1290 | 1885 | 3 (1832–1885) | Bu1 |
  | South Buckinghamshire | CC | 1950 | 1974 | 1 | Bu2 |
  | Chesham and Amersham | CC | 1974 | * | 1 | Bu3 |
  | Eton and Slough | CC (1945–1950) | 1945 | 1983 | 1 | Bu2, Be |
  | Eton and Slough | BC (1950–1983) | 1945 | 1983 | 1 | Bu2, Be |
  | Great Marlow | BC | 1300 | <1307 | 2 | Bu1: Unrepresented 1654-1659 |
  | Great Marlow | BC | 1625 | 1885 | 2 (1625–1868) | Bu1: Unrepresented 1654-1659 |
  | Great Marlow | BC | 1625 | 1885 | 1 (1868–1885) | Bu1: Unrepresented 1654-1659 |
  | Milton Keynes | CC | 1983 | 1992 | 1 | Bu3 |
  | Milton Keynes North | CC | 2010 | * | 1 | Bu3 |
  | Milton Keynes South | BC | 2010 | * | 1 | Bu3 |
  | Milton Keynes South West | BC | 1992 | 2010 | 1 | Bu3 |
  | North East Milton Keynes | CC | 1992 | 2010 | 1 | Bu3 |
  | Slough | BC | 1983 | * | 1 | Be |
  | Wendover | BC | 1300 | <1307 | 2 | Bu1: Unrepresented 1654-1659 |
  | Wendover | BC | 1625 | 1832 | 2 | Bu1: Unrepresented 1654-1659 |
  | Wycombe | BC (1295-1885) | 1295 | * | 2 (1295-1654) | Bu1, Bu2, Bu3: Includes Chipping Wycombe. |
  | Wycombe | BC (1295-1885) | 1295 | * | 1 (1654–1659) | Bu1, Bu2, Bu3: Includes Chipping Wycombe. |
  | Wycombe | BC (1295-1885) | 1295 | * | 2 (1659–1868) | Bu1, Bu2, Bu3: Includes Chipping Wycombe. |
  | Wycombe | CC (1885–*) | 1295 | * | 1 (1868–*) | Bu1, Bu2, Bu3: Includes Chipping Wycombe. |
  
  ### Constituencies mostly in another historic county
  
  | Constituency | Type | From | To | MPs | Notes |
  | - | - | - | - | - | - |
  | Windsor | CC | 1997 | * | 1 | Be: Includes the Eton and Colnbrook areas. |
  | Windsor and Maidenhead | CC | 1983 | 1997 | 1 | Be: Includes the Eton area. |
  
  ### Periods constituencies represented
  
  | | 1290–1295 | 1295–1300 | 1300–<1307 | <1307–1542 | 1542–1554 | 1554–1625 | 1625–1654 | 1654–1659 | 1659–1832 |
  | - | - | - | - | - | - | - | - | - | - |
  | Amersham | | | 1300–<1307 | | | | 1625–1654 | | 1659–1832 |
  | Aylesbury | | | | | | 1554–* | 1554–* | 1554–* | 1554–* |
  | Buckingham | | | | | 1542–* | 1542–* | 1542–* | 1542–* | 1542–* |
  | Buckinghamshire | 1290–1885 | 1290–1885 | 1290–1885 | 1290–1885 | 1290–1885 | 1290–1885 | 1290–1885 | 1290–1885 | 1290–1885 |
  | Great Marlow | | | 1300–<1307 | | | | 1625–1654 | | 1659–1885 |
  | Wendover | | | 1300–<1307 | | | | 1625–1654 | | 1659–1832 |
  | Wycombe | | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* |
  | | 1832–1868 | 1868–1885 | 1885–1918 | 1918–1945 | 1945–1950 | 1950–1974 | 1974–1983 | 1983–1992 | 1992–1997 |
  | Aylesbury | 1554–* | 1554–* | 1554–* | 1554–* | 1554–* | 1554–* | 1554–* | 1554–* | 1554–* |
  | Beaconsfield | | | | | | | 1974–* | 1974–* | 1974–* |
  | Buckingham | 1542–* | 1542–* | 1542–* | 1542–* | 1542–* | 1542–* | 1542–* | 1542–* | 1542–* |
  | Buckinghamshire | 1290–1885 | 1290–1885 | | | | | | | |
  | South Buckinghamshire | | | | | | 1950–1974 | | | |
  | Chesham and Amersham | | | | | | | 1974–* | 1974–* | 1974–* |
  | Eton and Slough | | | | | 1945–1983 | 1945–1983 | 1945–1983 | | |
  | Great Marlow | 1659–1885 | 1659–1885 | | | | | | | |
  | Milton Keynes | | | | | | | | 1983–1992 | |
  | Milton Keynes South West | | | | | | | | | 1992–next |
  | North East Milton Keynes | | | | | | | | | 1992–next |
  | Slough | | | | | | | | 1983–* | 1983–* |
  | Windsor and Maidenhead | | | | | | | | 1983–1997 | 1983–1997 |
  | Wycombe | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* | 1295–* |
  | | 1997–next | next–* |
  | Aylesbury | 1554–* | 1554–* |
  | Beaconsfield | 1974–* | 1974–* |
  | Buckingham | 1542–* | 1542–* |
  | Chesham and Amersham | 1974–* | 1974–* |
  | Milton Keynes North | | next–* |
  | Milton Keynes South | | next–* |
  | Milton Keynes South West | 1992–next | |
  | North East Milton Keynes | 1992–next | |
  | Slough | 1983–* | 1983–* |
  | Windsor | 1997–* | 1997–* |
  | Wycombe | 1295–* | 1295–* |
  
  ## Summaries
  
  ### Summary of Constituencies by Type and Period
  
  | Type | 1290 | 1295 | 1300 | <1307 | 1542 | 1554 | 1625 | 1654 | 1659 | 1832 | 1868 | 1885 | 1918 | 1945 | 1950 | 1974 | 1983 | 1992 | 1997 | next |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | Borough | – | 1 | 4 | 1 | 2 | 3 | 6 | 3 | 6 | 4 | 4 | – | – | – | 1 | 1 | 1 | 2 | 2 | 2 |
  | County | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 |
  | Total | 1 | 2 | 5 | 2 | 3 | 4 | 7 | 4 | 7 | 5 | 5 | 3 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 8 |
  
  ### Summary of members of parliament by Type and Period
  
  | Type | 1290 | 1295 | 1300 | <1307 | 1542 | 1554 | 1625 | 1654 | 1659 | 1832 | 1868 | 1885 | 1918 | 1945 | 1950 | 1974 | 1983 | 1992 | 1997 | next |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | Borough | – | 2 | 8 | 2 | 4 | 6 | 12 | 3 | 12 | 8 | 5 | – | – | – | 1 | 1 | 1 | 2 | 2 | 2 |
  | County | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 |
  | Total | 2 | 4 | 10 | 4 | 6 | 8 | 14 | 8 | 14 | 11 | 8 | 3 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 8 |
  