Westminster Voting Intention: Ipsos MORI

End Date	Company	Client	CON	LAB	LD	GRN	Lead
22 Apr 2021	Ipsos MORI Online	Evening Standard	40	37	8	5	+3
12 Mar 2021	Ipsos MORI Online	Evening Standard	45	38	6	5	+7
04 Feb 2021	Ipsos MORI Online	Evening Standard	42	38	7	8	+4
10 Dec 2020	Ipsos MORI Online	Evening Standard	41	41	6	5	Tie
28 Oct 2020	Ipsos MORI Online	Evening Standard	37	42	8	5	+5
18 Sep 2020	Ipsos MORI Online	Evening Standard	40	37	8	5	+3
04 Aug 2020	Ipsos MORI Online	Evening Standard	45	37	6	5	+8
10 Jun 2020	Ipsos MORI Online	Evening Standard	43	38	10	1	+5
16 Mar 2020	Ipsos MORI Online	Evening Standard	52	30	9	4	+22
03 Feb 2020	Ipsos MORI Online	Evening Standard	47	30	11	5	+17
11 Dec 2019	Ipsos MORI Phone		44	33	12	3	+11
04 Dec 2019	Ipsos MORI Phone	Evening Standard	44	32	13	3	+12
19 Nov 2019	Ipsos MORI Phone	Evening Standard	44	28	16	3	+16
28 Oct 2019	Ipsos MORI Phone	Evening Standard	41	24	20	3	+17
16 Sep 2019	Ipsos MORI Phone	Evening Standard	33	24	23	4	+9
30 Jul 2019	Ipsos MORI Phone		34	24	20	6	+10
25 Jun 2019	Ipsos MORI Phone	Evening Standard	26	24	22	8	+2
14 May 2019	Ipsos MORI Phone		25	27	15	7	+2
19 Mar 2019	Ipsos MORI Phone		38	34	8	4	+4
05 Feb 2019	Ipsos MORI Phone		38	38	10	3	Tie
05 Dec 2018	Ipsos MORI Phone		38	38	9	5	Tie
22 Oct 2018	Ipsos MORI Phone		39	37	10	5	+2
18 Sep 2018	Ipsos MORI Phone	Evening Standard	39	37	13	5	+2
24 Jul 2018	Ipsos MORI Phone		38	38	10	3	Tie
27 Jun 2018	Ipsos MORI Phone		41	38	7	4	+3
22 May 2018	Ipsos MORI Phone		40	40	7	5	Tie
24 Apr 2018	Ipsos MORI Phone	Evening Standard	41	40	10	2	+1
07 Mar 2018	Ipsos MORI Phone		43	42	6	2	+1
23 Jan 2018	Ipsos MORI Phone		39	42	9	2	+3
28 Nov 2017	Ipsos MORI Phone		37	39	9	4	+2
01 Nov 2017	Ipsos MORI Phone		38	40	9	3	+2
18 Sep 2017	Ipsos MORI Phone		40	44	9	1	+4
18 Jul 2017	Ipsos MORI Phone		41	42	9	2	+1
07 Jun 2017	Ipsos MORI Phone	Evening Standard	44	36	7	2	+8
01 Jun 2017	Ipsos MORI Phone	Evening Standard	45	40	7	2	+5
17 May 2017	Ipsos MORI Phone	Evening Standard	49	34	7	3	+15
25 Apr 2017	Ipsos MORI Phone	Evening Standard	49	26	13	1	+23
14 Mar 2017	Ipsos MORI Phone	Evening Standard	43	30	13	4	+13
14 Feb 2017	Ipsos MORI Phone	Evening Standard	40	29	13	4	+11
16 Jan 2017	Ipsos MORI Phone	Evening Standard	43	31	11	4	+12
12 Dec 2016	Ipsos MORI Phone	Evening Standard	40	29	14	3	+11
14 Nov 2016	Ipsos MORI Phone	Evening Standard	42	33	10	3	+9
17 Oct 2016	Ipsos MORI Phone	Evening Standard	47	29	7	4	+18
14 Sep 2016	Ipsos MORI Phone	Evening Standard	40	34	6	5	+6
15 Aug 2016	Ipsos MORI Phone	Evening Standard	45	34	7	4	+11
11 Jul 2016	Ipsos MORI Phone	Evening Standard	36	35	11	4	+1
14 Jun 2016	Ipsos MORI Phone	Evening Standard	35	34	9	4	+1
16 May 2016	Ipsos MORI Phone	Evening Standard	36	34	8	5	+2
18 Apr 2016	Ipsos MORI Phone	Evening Standard	38	35	7	3	+3
22 Mar 2016	Ipsos MORI Phone	Evening Standard	36	34	10	3	+2
16 Feb 2016	Ipsos MORI Phone		39	33	6	3	+6
25 Jan 2016	Ipsos MORI	Evening Standard	40	31	7	4	+9
14 Dec 2015	Ipsos MORI	Evening Standard	38	31	9	6	+7
17 Nov 2015	Ipsos MORI	Evening Standard	41	34	7	4	+7
19 Oct 2015	Ipsos MORI	Evening Standard	36	32	10	3	+4
22 Sep 2015	Ipsos MORI	Evening Standard	39	35	8	4	+4
20 Jul 2015	Ipsos MORI	Evening Standard	37	31	10	8	+6
16 Jun 2015	Ipsos MORI	Evening Standard	39	30	9	6	+9
06 May 2015	Ipsos MORI	Evening Standard	36	35	8	5	+1
29 Apr 2015	Ipsos MORI	Evening Standard	35	30	8	8	+5
15 Apr 2015	Ipsos MORI	Evening Standard	33	35	7	8	+2
11 Mar 2015	Ipsos MORI	Evening Standard	33	34	8	6	+1
10 Feb 2015	Ipsos MORI	Evening Standard	34	36	6	7	+2
13 Jan 2015	Ipsos MORI	Evening Standard	33	34	8	8	+1
15 Dec 2014	Ipsos MORI	Evening Standard	32	29	9	9	+3
10 Nov 2014	Ipsos MORI	Evening Standard	32	29	9	7	+3
14 Oct 2014	Ipsos MORI	Evening Standard	30	33	8	5	+3
09 Sep 2014	Ipsos MORI	Evening Standard	34	33	7		+1
11 Aug 2014	Ipsos MORI	Evening Standard	33	33	7		Tie
15 Jul 2014	Ipsos MORI	Evening Standard	32	35	8		+3
17 Jun 2014	Ipsos MORI	Evening Standard	31	34	8		+3
12 May 2014	Ipsos MORI	Evening Standard	31	34	9		+3
07 Apr 2014	Ipsos MORI	Evening Standard	31	37	9		+6
12 Mar 2014	Ipsos MORI	Evening Standard	32	35	13		+3
03 Feb 2014	Ipsos MORI	Evening Standard	31	38	12		+7
14 Jan 2014	Ipsos MORI	Evening Standard	30	39	13		+9
09 Dec 2013	Ipsos MORI	Evening Standard	33	37	9		+4
11 Nov 2013	Ipsos MORI	Evening Standard	32	38	8		+6
15 Oct 2013	Ipsos MORI	Evening Standard	35	35	9		Tie
09 Sep 2013	Ipsos MORI	Evening Standard	34	37	10		+3
12 Aug 2013	Ipsos MORI	Evening Standard	30	40	10		+10
15 Jul 2013	Ipsos MORI	Evening Standard	29	40	10		+11
10 Jun 2013	Ipsos MORI	Evening Standard	31	35	10		+4
13 May 2013	Ipsos MORI	Evening Standard	31	34	10		+3
15 Apr 2013	Ipsos MORI	Evening Standard	29	38	10		+9
11 Mar 2013	Ipsos MORI	Evening Standard	27	40	11		+13
11 Feb 2013	Ipsos MORI	Evening Standard	30	42	7		+12
14 Jan 2013	Ipsos MORI	Evening Standard	30	43	8		+13
10 Dec 2012	Ipsos MORI	Evening Standard	35	44	9		+9
13 Nov 2012	Ipsos MORI	Evening Standard	32	46	9		+14
24 Oct 2012	Ipsos MORI	Evening Standard	33	43	9		+10
17 Sep 2012	Ipsos MORI	Sky News/Evening Standard	30	41	13		+11
15 Aug 2012	Ipsos MORI	Evening Standard	32	42	11		+10
16 Jul 2012	Ipsos MORI	Evening Standard	31	44	12		+13
11 Jun 2012	Ipsos MORI	Evening Standard	31	40	10		+9
14 May 2012	Ipsos MORI	Evening Standard	33	43	9		+10
23 Apr 2012	Ipsos MORI	Evening Standard	35	38	12		+3
19 Mar 2012	Ipsos MORI	Evening Standard	36	37	11		+1
27 Feb 2012	Ipsos MORI	Reuters	35	41	12		+6
23 Jan 2012	Ipsos MORI	Reuters	38	38	12		Tie