The Aged P

…just toasting and ruminating….

Messages from a Right Wing UK Election Bunker #10 – Electoral Arithmetic

 

                                            UK ELECTIONS 1987 – 2005

  1987 1992 1997 2001 2005 2010 ?
  MPs % of votes MPs % of votes MPs % of votes MPs % of votes MPs % of votes MPs % of votes
Con 397 42.4 336 41.9 165 34.7 166 31.7 198 32.5 ?  
Lab 209 27.6 271 34.4 418 43.2 413 40.7 356 35.3 ?  
Lib Dem 23 25.4 20 17.8 46 16.8 52 18.3 62 22.1 ?  
Others 23 4.6 24 5.9 30 5.3 28 9.3 30 11.1 ?  
Turnout 75.3 77.4 71.2 59.4 61.3  ? ?
Total number of MPs 650 651 659 659 656 650
MPs needed for majority 326 326 330 330 329 326
Overall majority & name of PM M THATCHER CON     102   J MAJOR CON          21   T BLAIR LAB       179   T BLAIR LAB     167   T BLAIR LAB     66  ?

Just look at the electoral arithmetic for all elections since 1987 and you can see why the Lib Dems advocate electoral reform – they have never had the number of MPs that have proportionately matched their  % of the popular vote. This is because there are many constituencies where they come second. Note how in 1987 they were only just behind Labour in the % of popular votes but ended up with a tiny number of MPs!!!!!

The Conservatives also have grounds for complaint – in 2005 they were just under 3% behind Labour in the popular vote yet were behind by over 150 MPs.

The reason the system favours Labour is because urban seats, especially in the north and Scotland (which Labour tend to win) usually have a smaller number of voters than the large rural seats traditionally won by the Tories.

Notice how recently the “Other” parties have gained larger percentages of the popular vote but have not increased their number of MPs to any great extent.  When a government only has a small overall majority, however, they tend to be courted by the bigger parties.  “Others” are made up of almost entirely of regional parties from Scotland, Northern Ireland and Wales. Smaller parties like the Greens, UKIP and BNP find it very difficult to break into Parliament because their votes are spread all over the country.

The magic number this coming Thursday will be 326 – if none of the parties reach that figure then there will be a “Hung” Paliament leading either to a Coalition govt (Lib/Lab or Lib/Con) or the possibility of one party trying to muddle through each week as a minority govt…all very unpredictable…..

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