Scottish Parliament

Current Standing

There are 129 seats in the Scottish Parliament at Holyrood. The current seat distribution is;

The SNP formed a minority government following the 2016 election.

The Presiding Officer Ken Macintosh (shown in black) was elected as a Labour MSP. By convention, the PO gives up their party status to impartially chair the Scottish Parliament. As such, the PO does not normally cast a vote.

The MSP listed as an independent is Mark McDonald, elected as an SNP MSP, who left the party following an investigation into his conduct, specifically harassment. He has stated he intends on remaining as an independent MSP for the rest of the term.

The most recent election to the Scottish Parliament took place on the 5th of May 2016. Further detail is available on the dedicated 2016 Election page.

Electoral System

Elections to the Scottish Parliament are conducted via the Additional Member System (AMS). This is a partially proportional system that combines First Past the Post (FPTP) with closed-list proportional representation. Of the 129 seats, 73 seats are elected via FPTP, and 56 are elected from the lists. Although voters have two separate votes, one for FPTP and one for the list, the results are linked.

Most voters will be familiar with how the FPTP seats work. This part of the election may be referred to as the “constituency vote” or “first vote”. Scotland is divided into 73 constituencies each containing a roughly equal number of voters. Voters cast their ballot for a single candidate, and the candidate that wins the most votes wins the single seat available. When used alone, this kind of system is often seen as unfair, as it does not accurately represent the spread of voter opinion. For example, if one party wins 50% of the vote in ten seats, it will win all ten seats. The 50% of voters who did not vote for that party are not accurately represented in parliament.

The list seats are intended to help fix that issue. This part of the election may be referred to as the “list vote” or “second vote”. The 73 constituencies used for the constituency vote are put together in groups of between eight and ten constituencies to form 8 regions. Voters cast their ballot for a list of candidates, and each region elects 7 list MSPs, but only after the constituency results for the whole region are finalised. To calculate the winners of the list seats, the d’Hondt formula is used. In each region, every party’s list vote is divided by one more than the number of seats they have won so far. At the start, that will just be constituency seats, and the party with the highest value wins the first list seat. That is added to the party’s total and a new value is calculated for them, and the second seat goes to the party with the new highest value. This process repeats until all 7 seats have been allocated.

The overall result in each region should then be roughly proportional to a party’s share of the vote. Due to the size of each region, a party will generally require between 5-6% of the vote in order to win a list seat. A party’s list seats will be allocated to candidates in the order they appear on the list, unless that candidate has already been elected in a constituency. So if a party wins two list seats, the first two candidates on their list will be elected. Once elected, there is no difference between a constituency MSP and a list MSP except the electorate they are responsible to. They have the same responsibilities and role in the Scottish Parliament.


The current boundaries for constituencies (black lines) and regions (colours) of the Scottish Parliament are shown below. Shetland is enjoying a trip southwards in the graphic, for the sake of visual clarity! More detailed constituency maps are available here.

SP Regions and Constituencies 2016