Parliamentary Voting System and Constituencies Bill

Debate between Lord Maples and Lord Falconer of Thoroton

Tuesday 16th November 2010 Lords Chamber

[Lord Maples]

The average size of a constituency at that time was 68,000 voters, but 440 of them were more than 5 per cent away from that average and 240 were more than 10 per cent away. This is massively unfair, and it is demonstrated in the majorities that the two main parties have to get to win an election. If Labour got 32 per cent of the vote and the Conservatives 29 per cent, there would be a Labour majority of 10 seats in the House of Commons; if the Conservatives got 32 per cent of the vote and Labour got 29 per cent, there would be 280 Labour MPs and 231 Conservatives. The Conservatives have to get 40 per cent of the vote to get an overall majority, but all Labour has to get is 32 per cent, and it is all a direct result of the 1986 Act under which boundaries have been drawn. If the 2010 election result were reversed and the Conservatives had got 29 per cent and Labour 36 per cent, Labour would have got 363 seats, and the Conservatives 171, whereas we know what happened: we got 306 and Labour got 258. A hung Parliament, as opposed to an overall Labour majority of somewhere in the region of 80, is the discrepancy that these constituency sizes produce.

Let us look at some of the causes of that discrepancy. The biggest is Wales, and that is where the most eloquent special pleading has come from as, I suppose, one would expect from former Welsh MPs, but why should a Welsh seat be so much smaller than an English one? The Welsh quota is 55,000, but in England it is 70,000. Why should there be 40 seats in Wales when what it would get if it had the same quota as England is 32 seats? The Act under which the Boundary Commission draws boundaries does not require there to be 40 seats; it requires there to be 35, but for some reason Wales has 40. If there are parts of the United Kingdom that are not justified in being overrepresented, they are surely those with their own elected Assembly. The worst case in that respect is Scotland, although the discrepancy there was corrected in the Scotland Act, but there is still a discrepancy of two seats in Scotland, eight in Wales and a couple in Northern Ireland.

[Lord Falconer of Thoroton]

As the noble Lord knows, we support the idea of equalisation. He is blithely saying that all these discrepancies are caused by different sizes of constituencies. To what extent does he believe it is caused by different sizes of constituencies and to what extent does he believe it is caused by differential turnout in constituencies? I think the House would like to know where the split between the two comes.

[Lord Maples]

I prefer to make my own speech, and that is not a subject that I want to deal with. This Bill is about boundaries, not about increasing turnouts. A large part of the cause is the difference in the size of constituencies. It is not, I agree, the only cause. Differential turnout and the stacking up of votes in safe seats is certainly part of it, but the differential size of constituencies is part of it, and it is demonstrated by some of the figures I have just given.