AV or not AV? Resources to help you decide


[First Published on Wednesday 6th April 2011]

This archive item is a window onto issues as they appeared at the time. It contains facts and opinions which may have been superseded by subsequent events.


Thursday 5 May 2011.


You can vote if you;
(1) are over 18 over on 5 May 2011
(2) are registered to vote and
(3) are either a British citizen, a qualifying Commonwealth citizen or a citizen of the Irish Republic resident in the UK.


At present, the UK uses the ‘first past the post’ system to elect MPs to the House of Commons. Should the ‘alternative vote’ system be used instead?


The Alternative Vote will be introduced after the review of constituency boundaries due to happen between 2011 and 2013.  After the review, the UK Parliament will vote on implementing the new boundaries.  If implemented, the Alternative Vote system will be used for all future elections to the House of Commons.


The review of constituency boundaries will take place regardless.
First Past The Post will continue to be used for all future elections to the House of Commons.


The Alternative Vote and First Past the Post are explained here.

Briefing papers on the proposed change and on public opinion towards it are available here.


In the UK even landslide majorities can be won on a minority of the national vote (in 1997 Labour received just 43.2% of the national vote and won 66% of the seats in the Commons). This has led many people to feel that our system produces a government that lacks democratic legitimacy.

AV was not the solution sought before the last election by those seeking electoral reform; it’s on the table now because of political bargaining between the parties to the coalition. Those arguing most strongly for electoral reform in the past wanted a form of proportional representation. AV is not a form of proportional representation.

AV won’t necessarily make a difference to the proportion of the national vote achieved by the party which ends up forming the government after a general election, because variations in turnout from seat to seat may still mean that the party with the most seats is not the party with the most votes nationally (whether in the final round of voting or not). In Australia, which is used as the comparative international example of AV, it is compulsory both to vote and rank all candidates. Neither is the case in the AV system proposed for the UK. The requirement to vote in Australia means they do not suffer from the same distortions that occur in the UK because of varied levels of turnout. Nothing in the UK legislation or the referendum will address the issue of low turnout in general elections.

AV will make a difference at the constituency level, because although the winning candidate won’t necessarily be the first choice of a majority of voters, he or she will be the candidate selected as most people’s first choice or least worst choice and in that way will be seen to have the support of a majority of voters in the final round of counting.

It is unfortunate that voters are not being given an opportunity either to express their views on FPTP or to show a preference for a system of proportional representation, but only to accept or reject AV. However, it is very unlikely that any other proposals for electoral reform will be brought forward in the foreseeable future and therefore it’s important for everyone to have their say, either for or against, as the general public is unlikely to get another opportunity anytime soon to express their views in a formal manner.


Quotations are underlined, our notes seeking to explain the rationale for the comments are in black. 

Pro AV

“AV makes MPs more accountable”  (Vince Cable)

… Because they will need to fight for the second and third preferences of constituents.

“AV would let people be honest about their first choices” (Ed Miliband)

… FPTP is more likely to encourage tactical voting, where people vote according to who they think is likely to win.

“A yes vote will put an end to safe seats for MPs” (Tim Farron)

… Because parties will probably have to canvass the views of more constituents to secure second and third preference votes.

“AV will make more people’s votes count” (Ed Miliband)

… Because a winning MP will have to secure 50% of the final round of counting, while FPTP allows a candidate to win with a minority of support.

“AV retains the constituency link but does mean that more people’s choices will be counted” (Ed Miliband)

… AV is preferable to PR, where people do not have an individual MP representing them, but is “fairer” than FPTP, where elected candidates might have been the choice of a minority of voters.

“AV makes lazy MPs work harder and reach out beyond their tribe. It is what Britain needs to clean up politics.” (Chris Huhne)

… Because parties will have to canvass the views of more constituents in order to secure second and third preference votes.

“This is the chance that’s got to be seized” (Charles Kennedy)

… Even if people prefer proportional representation, they should vote yes to AV as a first step towards change.

Pro First Past the Post

“[FPTP is] simple and decisive” (Michael Howard)

… FPTP is simple because it works intuitively; people have one vote and the candidate that wins the most is elected.  Under AV, the candidate with the most votes in the first round doesn’t necessarily get elected (because more second or third preferences might be won by another candidate).

“FPTP usually leads to single-party government” (Michael Howard)

… FPTP makes the big parties more likely to win a majority of seats in the Commons.  It therefore reduces the likelihood of coalition government.

“[AV] will lead… to coalitions, hung parliaments and reducing the influence of the individual voter” (Michael Howard)

… AV will improve the representation of smaller parties in the Commons and make coalition government more likely.  This means parties must change their mandates during coalition negotiations.

“AV is less proportional than FPTP, disturbingly unpredictable and unacceptably unfair”. (Michael Howard)

… AV is unpredictable because it can be difficult for a voter to know how their preferences are going to affect the election outcome.  It is unfair because the candidate that wins the most votes in the first round of counting might not win overall.

“[AV] gives some people six votes – particularly those who support fringe and extremist parties” (Lord Reid)

… “Your vote for a mainstream party counts once, while someone can support a fringe party like the BNP and get their vote counted several times.” (David Cameron)

“[AV] is expensive” (Lord Reid)

… A campaign of voter education would be required to inform the electorate about the new voting system.

This publication presents the personal views of the author and not those of The Constitution Society, which publishes it as a contribution to debate on this important subject.