Monday 11 January 2010

Will these marginals swing the UK's 2010 General Election?

Marginal seats for main parties

Following the Boundary Commissions' reports recommending changes to seats in England, Northern Ireland, and Wales various estimates have been made of the electoral effect of the changes in each constituency. The most respected of these estimates is The Media Guide to the New Parliamentary Constituencies compiled and edited by Colin Rallings and Michael Thrasher, which was published in February 2007.[169] The website UKPollingReport has also compiled estimates.[170] The various estimates differ in detail.

Arising out of those estimates, lists of the most marginal seats have been compiled. They are the seats where the party needs to overturn the lowest percentage majority to win the seat. These are not necessarily the seats where it will be easiest to do so, or the only seats that the party will actually be targeting at the next election. A complete list for each party is currently being compiled in party order starting with the Conservatives which can be found here, with the top 50 Labour here, top 50 Liberal Democrat and top 25 Plaid and SNP targets to follow.

N.B. The "Winning Party" is notional (except in the case of Scottish constituencies and Islington South and Finsbury), calculated on the Boundary Commission changes made to the seat, and may not be the same as the party that won the seat in the 2005 general election.

[edit] Labour targets

Rank Constituency Winning party Swing to gain
1 Sittingbourne and Sheppey Conservative 0.03
2 Clwyd West Conservative 0.07
3 Hemel Hempstead Conservative 0.18
4 Kettering Conservative 0.20
5 North East Somerset Conservative 0.23
6 Finchley and Golders Green Conservative 0.35
7 Shipley Conservative 0.48
8 Dundee East SNP 0.48
9 Rochester and Strood Conservative 0.57
10 Wellingborough Conservative 0.62

[edit] Conservative targets

Rank Constituency Winning party Swing to gain
1 Gillingham and Rainham Labour 0.021
2 Crawley Labour 0.04
3 York Outer Liberal Democrat 0.22
4 Romsey and Southampton North Liberal Democrat 0.23
5 Harlow Labour 0.29
6 Cheltenham Liberal Democrat 0.33
7 Croydon Central Labour 0.36
8 Portsmouth North Labour 0.38
9 Battersea Labour 0.41
10 Hove Labour 0.50

[edit] Liberal Democrat targets

Rank Constituency Winning party Swing to gain
1 Guildford Conservative 0.09
2 Solihull Conservative 0.12
3 Rochdale Labour 0.17
4 Oxford East Labour 0.37
5 Edinburgh South Labour 0.47
6 Hampstead and Kilburn Labour 0.57
7 Eastbourne Conservative 0.70
8 Islington South and Finsbury Labour 0.78
9 Watford Labour 1.17
10 Ealing Central and Acton Labour 1.37

[edit] Scottish National Party targets

Rank Constituency Winning party Swing to gain
1 Ochil and South Perthshire Labour 0.74
2 Dundee West Labour 7.29

[edit] Plaid Cymru targets

Rank Constituency Winning party Swing to gain
1 Ceredigion Liberal Democrat 0.31
2 Arfon Labour 0.91
3 Ynys Môn Labour 1.75

[edit] Northern Irish targets

Rank Constituency Winning party Challenging party Swing to gain
1 Belfast South Social Democratic and Labour Democratic Unionist 1.93
2 South Antrim Democratic Unionist Ulster Unionist 4.54
3 Fermanagh and South Tyrone Sinn Féin Democratic Unionist 4.70
4 Belfast South Social Democratic and Labour Ulster Unionist 4.80

[edit] Notes

Click on link to go to WikiPedia page on 2010 General Election

Posted via web from sunwalking's posterous

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