Westminster Voting Intention

End Date	Company	Client	CON	LAB	LD	Lead
29 Aug 2008	YouGov	Telegraph	45	26	16	+19
20 Aug 2008	ComRes	Independent on Sunday	46	25	16	+21
19 Aug 2008	YouGov	Compass	48	26	16	+22
15 Aug 2008	Ipsos MORI		48	24	16	+24
15 Aug 2008	ICM	Guardian	44	29	19	+15
14 Aug 2008	YouGov	Sunday Times	45	25	18	+20
06 Aug 2008	YouGov	News of the World	46	26	17	+20
31 Jul 2008	BPIX	Mail on Sunday	47	24	16	+23
30 Jul 2008	ICM	Sunday Express	45	29	16	+16
29 Jul 2008	YouGov	Telegraph	47	25	16	+22
25 Jul 2008	Populus	Times	43	27	18	+16
23 Jul 2008	YouGov	Telegraph	45	26	17	+19
23 Jul 2008	ComRes	Independent	46	24	18	+22
18 Jul 2008	Ipsos MORI		47	27	15	+20
18 Jul 2008	ICM	Guardian	43	28	19	+15
16 Jul 2008	ComRes	Independent on Sunday	45	24	16	+21
10 Jul 2008	YouGov	Sunday Times	47	25	16	+22
04 Jul 2008	Populus	Times	41	28	19	+13
25 Jun 2008	ComRes	Independent	46	25	18	+21
23 Jun 2008	YouGov	Telegraph	46	28	15	+18
20 Jun 2008	ICM	Guardian	45	25	20	+20
18 Jun 2008	BPIX	Mail on Sunday	49	26	14	+23
13 Jun 2008	Ipsos MORI	Independent	45	28	16	+17
12 Jun 2008	YouGov	Sunday Times	47	25	18	+22
11 Jun 2008	ComRes	Independent on Sunday	44	26	17	+18
06 Jun 2008	Populus	Times	45	25	20	+20
04 Jun 2008	ICM	Sunday Times	42	26	21	+16
30 May 2008	ComRes	Independent	44	30	16	+14
27 May 2008	YouGov	Telegraph	47	23	18	+24
16 May 2008	ICM	Guardian	41	27	22	+14
15 May 2008	Ipsos MORI		45	32	14	+13
15 May 2008	Ipsos MORI		41	28	20	+13
15 May 2008	YouGov	Sunday Times	45	25	18	+20
14 May 2008	ComRes	Independent on Sunday	43	26	19	+17
07 May 2008	YouGov	Sun	49	23	17	+26
02 May 2008	Populus	Times	40	29	19	+11
25 Apr 2008	ComRes	Independent	40	26	20	+14
23 Apr 2008	ICM	Sunday Times	39	29	20	+10
21 Apr 2008	YouGov	Telegraph	44	26	17	+18
18 Apr 2008	Ipsos MORI		38	32	17	+6
18 Apr 2008	ICM	Guardian	39	34	19	+5
17 Apr 2008	Ipsos MORI	Observer	40	31	19	+9
16 Apr 2008	Populus	Sunday Mirror	40	30	19	+10
10 Apr 2008	YouGov	Sunday Times	44	28	17	+16
04 Apr 2008	Populus	Times	39	33	17	+6
02 Apr 2008	ICM	Sunday Times	43	32	18	+11
28 Mar 2008	ComRes	Independent	38	31	17	+7
25 Mar 2008	YouGov	Telegraph	43	29	17	+14
14 Mar 2008	ICM	Guardian	42	29	21	+13
14 Mar 2008	ICM	News of the World	40	31	20	+9
13 Mar 2008	Ipsos MORI		40	35	18	+5
13 Mar 2008	YouGov	Sunday Times	43	27	16	+16
07 Mar 2008	Ipsos MORI		41	32	15	+9
07 Mar 2008	Populus	Times	37	34	19	+3
25 Feb 2008	YouGov	Telegraph	40	33	16	+7
22 Feb 2008	ComRes	Independent	41	30	17	+11
21 Feb 2008	Ipsos MORI		39	37	16	+2
18 Feb 2008	YouGov	Econ	40	34	16	+6
15 Feb 2008	ICM	Guardian	37	34	21	+3
14 Feb 2008	YouGov	Sunday Times	41	32	16	+9
08 Feb 2008	Ipsos MORI		42	33	13	+9
01 Feb 2008	Populus	Times	40	31	17	+9
30 Jan 2008	ICM	Sunday Times	37	32	21	+5
25 Jan 2008	ComRes	Independent	38	30	17	+8
21 Jan 2008	YouGov	Telegraph	41	33	16	+8
18 Jan 2008	ICM	Guardian	37	35	20	+2
17 Jan 2008	Ipsos MORI		37	38	16	+1
11 Jan 2008	Ipsos MORI		41	32	17	+9
10 Jan 2008	YouGov	Sunday Times	43	33	14	+10
09 Jan 2008	ICM	Sunday Times	40	33	18	+7
09 Jan 2008	Ipsos MORI	Sun	42	32	15	+10
04 Jan 2008	Populus	Times	37	33	19	+4
20 Dec 2007	YouGov	Sunday Times	40	35	15	+5
18 Dec 2007	ICM	Guardian	39	34	18	+5
17 Dec 2007	YouGov	Telegraph	43	31	16	+12
14 Dec 2007	ComRes	Independent	41	30	16	+11
13 Dec 2007	YouGov	Sunday Times	45	32	14	+13
07 Dec 2007	Populus	Times	40	32	16	+8
29 Nov 2007	Ipsos MORI		42	35	14	+7
28 Nov 2007	ICM	News of the World	41	30	19	+11
26 Nov 2007	YouGov	Telegraph	43	32	14	+11
23 Nov 2007	Ipsos MORI		41	32	17	+9
23 Nov 2007	ComRes	Independent	40	27	18	+13
22 Nov 2007	BPIX	Mail on Sunday	40	35		+5
21 Nov 2007	ICM	Guardian	37	31	21	+6
21 Nov 2007	YouGov	Channel 4	41	32	14	+9
14 Nov 2007	YouGov	Sunday Times	41	35	13	+6
08 Nov 2007	ICM	Sunday Express	43	35	15	+8
02 Nov 2007	Populus	Times	36	37	16	+1
31 Oct 2007	Ipsos MORI	Sun	40	35	13	+5
26 Oct 2007	ICM	Guardian	40	35	18	+5
26 Oct 2007	ComRes	Independent	41	33	16	+8
22 Oct 2007	YouGov	Telegraph	41	38	11	+3
18 Oct 2007	Ipsos MORI	Observer	40	41	13	+1
11 Oct 2007	BPIX	Mail on Sunday	41	37	11	+4
10 Oct 2007	ICM	Sunday Times	43	36	14	+7
10 Oct 2007	Ipsos MORI	Sun	41	38	11	+3
05 Oct 2007	Populus	Times	38	40	12	+2
05 Oct 2007	YouGov	Sunday Times	41	38	11	+3
04 Oct 2007	BPIX	Mail on Sunday	39	38	12	+1