Westminster Voting Intention

End Date Company Client CON LAB LD Lead
12 Jul 2007 Ipsos MORI Observer35 41 15 +6
11 Jul 2007 ICM Sun Times33 40 19 +7
06 Jul 2007 Ipsos MORI 36 40 14 +4
04 Jul 2007 ICM SMirror35 37 17 +2
29 Jun 2007 Populus Times34 37 18 +3
28 Jun 2007 YouGov Telegraph35 38 15 +3
27 Jun 2007 ICM Guardian35 39 18 +4
22 Jun 2007 ComRes Ind37 32 18 +5
14 Jun 2007 Ipsos MORI Observer36 39 15 +3
14 Jun 2007 YouGov Sun Times37 35 14 +2
08 Jun 2007 Ipsos MORI 36 33 17 +3
01 Jun 2007 Populus Times36 33 17 +3
30 May 2007 ICM Sun Times37 32 21 +5
25 May 2007 ComRes Ind35 31 19 +4
21 May 2007 YouGov Telegraph39 33 15 +6
18 May 2007 ICM Guardian34 32 21 +2
17 May 2007 Ipsos MORI 37 35 18 +2
11 May 2007 Ipsos MORI 33 32 20 +1
11 May 2007 Populus Times37 33 17 +4
10 May 2007 YouGov Sun Times38 34 15 +4
01 May 2007 YouGov Harriet Harman deputy leadership campaign37 32 16 +5
25 Apr 2007 ICM NOTWTie
23 Apr 2007 YouGov Telegraph37 32 18 +5
20 Apr 2007 ICM Guardian37 30 21 +7
20 Apr 2007 ComRes Ind36 27 22 +9
19 Apr 2007 Ipsos MORI Observer38 31 20 +7
13 Apr 2007 Ipsos MORI 35 34 19 +1
13 Apr 2007 Populus Times37 29 20 +8
04 Apr 2007 YouGov Sun Times39 32 16 +7
26 Mar 2007 YouGov Telegraph39 32 17 +7
23 Mar 2007 ComRes Ind35 31 20 +4
21 Mar 2007 YouGov Telegraph39 31 19 +8
16 Mar 2007 BPIX ObserverTie
16 Mar 2007 ICM Guardian41 31 18 +10
15 Mar 2007 BPIX Mail on SundayTie
15 Mar 2007 YouGov Sun Times38 32 16 +6
09 Mar 2007 Ipsos MORI Capibus41 33 17 +8
07 Mar 2007 ICM SMirror40 29 21 +11
02 Mar 2007 Populus Times38 30 18 +8
23 Feb 2007 ComRes Ind40 29 17 +11
19 Feb 2007 YouGov Telegraph37 32 17 +5
16 Feb 2007 ICM Guardian40 31 19 +9
08 Feb 2007 YouGov Sun Times37 32 18 +5
02 Feb 2007 Populus Times36 33 19 +3
26 Jan 2007 ComRes Ind34 29 21 +5
22 Jan 2007 YouGov Telegraph38 31 18 +7
19 Jan 2007 Ipsos MORI 39 35 19 +4
19 Jan 2007 ICM Guardian37 31 23 +6
05 Jan 2007 Populus Times39 32 18 +7
20 Dec 2006 YouGov Sun Times37 32 15 +5
19 Dec 2006 ComRes Ind36 37 14 +1
18 Dec 2006 YouGov Telegraph37 33 17 +4
15 Dec 2006 ICM Guardian40 32 18 +8
08 Dec 2006 Populus Times34 33 19 +1
07 Dec 2006 Ipsos MORI 37 36 18 +1
29 Nov 2006 ICM NOTW39 31 20 +8
28 Nov 2006 YouGov Telegraph37 32 16 +5
24 Nov 2006 ComRes Ind34 36 17 +2
17 Nov 2006 ICM Guardian37 32 22 +5
09 Nov 2006 Ipsos MORI Observer35 33 20 +2
03 Nov 2006 Populus Times36 33 20 +3
24 Oct 2006 YouGov Telegraph39 32 16 +7
20 Oct 2006 ICM Guardian39 29 22 +10
20 Oct 2006 ComRes IoS38 32 14 +6
12 Oct 2006 Ipsos MORI FT35 37 18 +2
06 Oct 2006 Populus Times36 35 18 +1
04 Oct 2006 ICM Sun Times38 32 20 +6
28 Sep 2006 ICM SMirror36 35 19 +1
27 Sep 2006 YouGov Telegraph36 36 16 Tie
21 Sep 2006 YouGov Sun Times37 33 18 +4
19 Sep 2006 YouGov Telegraph38 31 18 +7
19 Sep 2006 ICM Guardian36 32 22 +4
13 Sep 2006 ICM SMirror37 33 21 +4
13 Sep 2006 YouGov Sun38 31 18 +7
08 Sep 2006 BPIX Mail on Sunday40 30 14 +10
06 Sep 2006 YouGov Telegraph40 32 17 +8
01 Sep 2006 Populus Times36 32 20 +4
31 Aug 2006 Ipsos MORI Sun Times35 36 19 +1
22 Aug 2006 YouGov Telegraph38 31 18 +7
18 Aug 2006 ICM Guardian40 31 22 +9
24 Jul 2006 YouGov Telegraph38 33 18 +5
21 Jul 2006 ICM Guardian39 35 17 +4
20 Jul 2006 Ipsos MORI FT36 32 24 +4
07 Jul 2006 Populus Times36 34 19 +2
06 Jul 2006 BPIX Mail on Sunday41 31 15 +10
28 Jun 2006 ICM Sun Times36 35 18 +1
26 Jun 2006 YouGov Telegraph39 33 18 +6
21 Jun 2006 YouGov Telegraph39 32 17 +7
20 Jun 2006 Ipsos MORI 36 33 21 +3
16 Jun 2006 ICM Guardian37 32 21 +5
08 Jun 2006 Ipsos MORI Observer41 34 18 +7
02 Jun 2006 Populus Times37 34 18 +3
25 May 2006 Ipsos MORI Sun41 31 18 +10
23 May 2006 YouGov Telegraph38 32 16 +6
19 May 2006 ICM Guardian38 34 20 +4
08 May 2006 YouGov Telegraph37 31 17 +6
05 May 2006 Populus Times38 30 20 +8
28 Apr 2006 BPIX Mail on Sunday35 32 19 +3
27 Apr 2006 Ipsos MORI FT36 32 21 +4
27 Apr 2006 YouGov Sun Times35 32 18 +3