Are the constituency boundaries in Scotland the same for the UK Parliament and the Scottish Parliament?
No – since the UK general election in May 2005, the constituency boundaries in Scotland for the UK Parliament have differed from those for the Scottish Parliament.
The Scotland Act 1998 set out that the constituencies of the Scottish Parliament were to be the same as those for the United Kingdom Parliament, except that Orkney and Shetland were to be separate constituencies.
Following a review, the Boundary Commission for Scotland proposed that the boundaries of Scottish constituencies for the UK Parliament should be changed and their number reduced from 72 to 59. These changes were agreed by the UK Parliament, and the details are set out in the Parliamentary Constituencies (Scotland) Order 2005.*
In order to avoid reducing the number of MSPs, the UK Parliament passed the Scottish Parliament (Constituencies) Act 2004. This piece of legislation modified the Scotland Act 1998 by removing the necessary link between the Scottish Parliament constituencies and those for the UK Parliament. This means that the Scottish Parliament continues to have 73 constituencies.
Constituency boundary maps for Scotland are produced by the Boundary Commission for Scotland and its website includes maps of the Scottish Parliament constituencies used for the 2011 election. Maps of Scottish constituencies and regions are also available on the Ordnance Survey Election Maps website.
( * The Boundary Commission for Scotland are currently undertaking their Sixth Review of UK Parliament Constituencies. This will see the number of UK Parliament constituencies drop from 59 to 52. The number of Scottish Parliament constituencies will remain unchanged.)