UK Politics

Political opinion polls since May 2012

Recent polls from a variety of political research companies are collated below. This temporary page will be updated while the new version of the Poll tracker is developed.

You can read more about polling and methodologies used here.

Opinion polls
Company Date Con Lab Lib Dem UKIP Others
ICM 20/01/15 30 33 11 11 15
Populus 19/01/15 35 36 8 13 8
BBC poll of polls 19/01/15 32 34 7 18 9
YouGov 18/01/15 31 32 7 18 12
ComRes 17/01/15 33 34 7 18 8
Ipsos Mori 14/01/15 33 34 8 11 14
Populus 12/01/15 32 37 10 13 8
YouGov 11/01/15 32 32 7 18 11
BBC poll of polls 07/01/15 32 34 9 14 11
Populus 05/01/15 34 36 9 12 9
Populus 22/12/14 35 35 9 12 9
YouGov 22/12/14 32 34 6 15 13
ICM 19/12/14 28 33 14 14 11
ComRes 15/12/14 29 32 12 16 11
BBC poll of polls 15/12/14 32 32 8 16 12
Ipsos Mori 15/12/14 32 29 9 13 17
YouGov 15/12/14 32 32 7 16 13
Populus 12/12/14 34 35 9 14 8
ComRes 12/12/14 33 34 8 18 7
YouGov 05/12/14 32 32 8 17 11
BBC poll of polls 05/12/14 32 34 9 15 8
Populus 04/12/14 33 35 9 14 9
TNS BMRB 02/12/14 30 31 6 19 14
ComRes 02/12/14 28 31 9 18 14
Populus 30/11/14 32 35 9 14 10
YouGov 28/11/14 32 34 7 15 12
BBC poll of polls 22/11/14 32 33 7 16 12
YouGov 21/11/14 33 33 7 16 12
ComRes 16/11/14 30 34 7 19 10
YouGov 14/11/14 31 33 7 18 11
Populus 13/11/14 33 35 9 13 9
Ipsos Mori 11/11/14 32 29 9 14 16
BBC poll of polls 10/11/14 33 33 8 16 10
Populus 09/11/14 34 36 8 13 9
YouGov 09/11/14 33 33 7 16 11
YouGov 02/11/14 31 32 7 18 12
Populus 30/10/14 34 34 8 15 8
ComRes 28/10/14 30 30 9 19 11
BBC poll of polls 27/10/14 33 35 7 16 9
YouGov 26/10/14 33 33 7 16 12
Populus 23/10/14 33 35 9 15 7
YouGov 19/10/14 32 35 7 16 11
ComRes 18/10/14 31 34 7 19 9
Populus 17/10/14 34 36 9 13 7
BBC poll of polls 15/10/14 32 34 9 14 11
Ipsos-Mori 14/10/14 29 34 8 17 13
ICM 13/10/14 31 35 11 14 10
YouGov 12/10/14 32 34 9 16 10
Populus 10/10/14 35 36 9 13 7
YouGov 05/10/14 36 34 7 13 10
BBC poll of polls 04/10/14 31 36 7 15 11
Populus 03/10/14 31 37 8 15 7
YouGov 28/09/14 31 36 6 15 12
Populus 26/09/14 33 37 9 13 8
ComRes 26/09/14 29 35 7 19 10
YouGov 21/09/14 31 36 7 16 10
BBC poll of polls 20/09/14 33 35 9 15 8
Populus 19/09/14 32 36 9 15 8
ICM 16/09/14 33 35 10 9 13
YouGov 14/09/14 32 35 7 15 11
Populus 12/09/14 33 37 9 13 8
Ipsos-Mori 09/09/14 34 33 7 15 11
BBC poll of polls 08/09/14 32 35 8 15 10
YouGov 07/09/15 33 35 7 15 10
Populus 05/09/14 32 38 8 14 8
ComRes 02/09/14 28 35 9 17 11
YouGov 31/08/14 32 36 7 16 9
Populus 29/08/14 35 34 8 13 10
BBC poll of polls 25/08/14 33 36 8 14 9
ComRes 24/08/14 32 34 8 18 8
YouGov 24/08/14 34 36 8 14 8
Populus 22/08/14 33 39 9 11 8
YouGov 17/08/14 34 38 7 13 8
Populus 15/08/14 32 35 9 14 10
BBC poll of polls 13/08/14 35 37 8 12 8
ICM 13/08/14 31 38 12 10 9
YouGov 10/08/14 33 37 8 13 9
Populus 08/08/14 36 35 9 11 9
YouGov 03/08/14 35 38 7 12 8
Populus 31/07/14 35 36 8 13 8
BBC poll of polls 31/07/14 33 36 9 14 8
ComRes 29/07/14 27 33 8 17 15
YouGov 27/07/14 35 36 8 13 8
Populus 24/07/14 35 37 9 9 10
YouGov 20/07/14 32 37 9 13 9
ComRes 19/07/14 31 34 9 17 9
BBC poll of polls 18/07/14 33 35 9 12 11
Populus 17/07/14 35 35 8 14 8
ICM 16/07/14 34 33 12 9 12
Ipsos Mori 15/07/14 32 35 8 12 13
YouGov 13/07/14 33 38 9 12 8
Populus 06/07/14 31 38 9 14 8
BBC poll of polls 06/07/14 33 37 8 14 9
YouGov 06/07/14 34 36 8 13 9
ComRes 30/06/14 30 32 7 18 13
YouGov 29/06/14 33 37 8 14 8
Populus 29/06/14 33 37 10 12 8
YouGov 22/06/14 32 38 8 14 8
BBC poll of polls 22/06/14 32 36 9 13 10
Populus 22/06/14 32 37 9 13 9
Ipsos Mori 18/06/14 31 34 8 14 13
ICM 17/06/14 31 32 10 16 11
YouGov 15/06/14 33 37 8 13 9
Populus 15/06/14 33 37 9 13 8
BBC poll of polls 14/06/14 33 36 7 14 10
ComRes 14/06/14 32 34 7 18 9
Populus 08/06/14 35 36 9 14 6
YouGov 08/06/14 33 37 7 14 9
Populus 01/06/14 32 37 10 13 8
YouGov 01/06/14 33 36 7 15 9
BBC poll of polls 27/05/14 34 35 9 14 8
Populus 26/05/14 34 36 9 14 7
YouGov 25/05/14 34 35 9 13 9
ComRes 19/05/14 29 33 8 19 11
Populus 19/05/14 35 34 8 14 9
YouGov 18/05/14 34 37 9 13 7
BBC poll of polls 15/05/14 33 36 9 14 8
Ipsos Mori 13/05/14 31 34 9 11 15
ICM 13/05/14 33 31 13 15 9
YouGov 11/05/14 31 38 9 13 9
Populus 06/05/14 33 36 8 14 9
YouGov 04/05/14 33 36 9 15 7
BBC poll of polls 29/04/14 32 36 10 13 7
Populus 28/04/14 32 35 10 15 8
YouGov 27/04/14 31 36 9 15 9
Populus 21/04/14 33 36 10 13 8
ICM 15/04/14 32 37 12 11 8
ComRes 15/04/14 30 36 9 12 13
BBC poll of polls 14/04/14 33 37 9 14 7
Populus 14/04/14 33 35 11 13 8
YouGov 13/04/14 32 38 8 14 8
Populus 07/04/14 34 37 9 14 6
Ipsos Mori 07/04/14 31 37 9 15 8
YouGov 06/04/14 34 39 9 12 6
BBC poll of polls 01/04/14 34 37 9 11 9
Populus 31/03/14 34 37 10 11 8
YouGov 30/03/14 33 40 9 11 7
ComRes 25/03/14 31 36 9 11 13
Populus 24/03/14 34 35 10 13 8
YouGov 23/03/14 36 37 9 11 7
BBC poll of polls 17/03/14 33 36 10 13 8
Populus 17/03/14 32 36 10 13 9
ComRes 16/03/14 32 35 9 16 8
YouGov 16/03/14 33 40 8 12 7
Populus 14/03/14 34 35 10 13 8
ICM 13/03/14 35 38 12 9 6
BBC poll of polls 13/03/14 34 38 10 12 6
Ipsos Mori 13/03/14 32 35 13 11 9
Populus 10/03/14 34 38 9 12 7
YouGov 09/03/14 32 39 10 14 5
Populus 03/03/14 34 37 10 12 7
YouGov 02/03/14 34 38 9 12 7
BBC poll of polls 28/02/14 32 38 9 13 8
Populus 28/02/14 33 38 9 13 7
Populus 24/02/14 32 37 10 15 6
YouGov 23/02/14 32 39 8 12 9
Populus 21/02/14 32 38 9 13 8
Populus 17/02/14 33 38 10 13 6
BBC poll of polls 16/02/14 32 38 9 12 9
ComRes 16/02/14 32 37 9 15 7
YouGov 16/02/14 32 39 9 12 8
Populus 14/02/14 32 38 9 14 7
ICM 12/02/14 34 38 10 11 8
Populus 10/02/14 34 36 11 12 7
BBC poll of polls 09/02/14 33 39 11 10 7
YouGov 09/02/14 35 39 10 10 6
Populus 07/02/14 33 36 9 15 7
Ipsos Mori 06/02/14 31 38 12 10 9
Populus 03/02/14 32 41 11 9 7
YouGov 02/02/14 34 39 11 8 8
BBC poll of polls 31/01/14 32 39 11 10 8
Populus 31/01/14 32 39 11 10 8
ComRes 28/01/14 32 33 9 14 12
Populus 27/01/14 33 40 11 8 8
YouGov 26/01/14 32 39 9 13 7
Populus 20/01/14 32 39 12 9 8
BBC poll of polls 19/01/14 31 39 9 13 8
YouGov 19/01/14 33 39 8 13 7
ComRes 19/01/14 30 35 8 19 8
Ipsos Mori 17/01/14 30 39 13 11 7
ICM 14/01/14 32 35 14 10 9
YouGov 12/01/14 31 40 9 14 6
BBC poll of polls 11/01/14 32 38 9 10 11
Populus 11/01/14 33 38 12 9 8
YouGov 20/12/13 34 40 9 11 6
Populus 20/12/13 32 40 12 8 8
ComRes 17/12/13 32 37 9 10 12
YouGov 15/12/13 32 38 9 13 9
BBC poll of polls 15/12/13 33 37 10 10 10
ComRes 15/12/13 29 36 8 18 9
Populus 13/12/13 33 38 13 9 7
ICM 12/12/13 32 37 12 9 9
Ipsos Mori 10/12/13 33 37 9 10 11
YouGov 08/12/13 34 39 10 11 6
BBC poll of polls 08/12/13 33 39 10 11 7
Populus 08/12/13 33 41 11 7 8
YouGov 01/12/13 30 38 10 15 7
ComRes 26/11/13 32 37 9 11 11
Populus 24/11/13 34 39 12 7 8
YouGov 24/11/13 33 40 9 11 7
BBC poll of polls 18/12/13 32 38 10 10 10
Populus 18/11/13 32 41 10 9 8
YouGov 17/11/13 33 39 10 12 6
ComRes 17/11/13 29 35 10 17 9
ICM 12/11/13 30 38 13 10 10
Ipsos-Mori 12/11/13 32 38 8 8 14
BBC poll of polls 11/11/13 32 39 10 12 7
TNS-BMRB 11/11/13 30 38 8 12 11
YouGov 10/11/13 34 39 10 11 6
Populus 04/11/13 34 39 10 10 8
YouGov 03/11/13 32 41 8 12 7
ComRes 28/10/13 28 36 11 12 13
BBC poll of polls 27/10/13 33 39 10 11 7
YouGov 27/10/13 33 39 9 12 7
Survation 26/10/13 29 35 12 17 7
YouGov 20/10/13 33 39 10 11 7
Populus 18/10/13 33 39 12 9 7
Ipsos-Mori 16/10/13 35 35 9 10 11
BBC poll of polls 15/10/13 34 38 11 11 6
ICM 15/10/13 34 38 12 8 8
TNS-BMRB 15/10/13 34 36 9 13 9
YouGov 13/10/13 34 39 9 11 7
Populus 07/10/13 32 40 11 9 8
YouGov 06/10/13 33 38 11 13 5
BBC poll of polls 02/10/13 33 39 11 12 5
ComRes 01/10/13 33 37 11 11 8
YouGov 29/09/13 31 42 9 13 5
TNS-BMRB 23/09/13 29 39 9 14 9
Populus 23/09/13 33 39 14 9 5
YouGov 22/09/13 33 37 11 12 7
BBC poll of polls 22/09/13 33 37 11 9 10
ComRes 22/09/13 28 36 10 17 9
ICM 18/09/13 32 36 14 9 9
Populus 18/09/13 33 39 11 9 8
Ipsos-Mori 10/09/13 34 37 10 11 8
Populus 09/09/13 34 37 13 9 8
BBC poll of polls 08/09/13 31 38 11 12 8
YouGov 08/09/13 34 38 9 12 7
Populus 06/09/13 33 37 14 8 8
Comres 03/09/13 31 37 12 10 10
TNS-BMRB 02/09/13 28 39 11 13 10
YouGov 01/09/13 31 41 9 13 6
BBC poll of polls 27/08/13 32 37 10 11 10
Populus 27/08/13 33 37 13 10 8
Populus 19/08/13 32 38 12 11 7
ComRes 18/08/13 28 37 8 19 8
YouGov 18/08/13 32 38 10 13 7
Populus 16/08/13 36 39 10 8 8
BBC poll of polls 15/08/13 32 38 10 10 10
Ipsos-Mori 15/08/13 30 40 10 11 8
ICM 13/08/13 32 35 14 10 9
YouGov 11/08/13 33 41 9 10 7
Populus 07/08/13 32 38 12 9 8
YouGov 04/08/13 32 38 10 13 6
BBC poll of polls 01/08/13 33 39 10 11 7
Populus 30/07/13 34 39 11 8 8
ComRes 30/07/13 34 37 10 12 8
YouGov 28/07/13 33 39 10 11 7
TNS-BMRB 23/07/13 28 38 9 16 9
Populus 22/07/13 32 39 12 9 8
BBC poll of polls 19/07/13 33 38 11 11 7
YouGov 19/07/13 32 39 10 11 9
ICM 15/07/13 36 36 13 7 8
YouGov 07/07/13 33 39 11 12 5
YouGov 30/06/13 33 38 11 11 7
ComRes 25/06/13 30 36 10 14 9
BBC poll of polls 24/06/13 30 36 10 14 10
YouGov 23/06/13 31 39 10 13 7
ComRes 16/06/13 26 35 10 19 10
YouGov 14/06/13 30 39 10 14 7
ICM 11/06/13 29 36 12 12 11
TNS-BMRB 10/06/13 27 36 8 19 10
BBC poll of polls 10/06/13 30 37 10 17 6
TNS-BMRB 10/06/13 27 36 8 19 10
YouGov 09/06/13 30 40 9 14 7
TNS-BMRB 03/06/13 24 37 10 19 10
YouGov 02/06/13 30 39 10 15 7
ComRes 29/05/13 30 34 10 17 9
BBC poll of polls 26/05/13 29 35 10 14 12
YouGov 26/05/13 30 40 10 14 6
YouGov 19/05/13 29 40 9 14 8
Survation 19/05/13 24 35 11 22 8
ComRes 18/05/13 29 35 8 19 9
Ipsos-Mori 15/05/13 31 34 10 13 12
BBC poll of polls 10/05/13 30 39 11 13 7
YouGov 10/05/13 30 39 9 16 6
YouGov 05/05/13 30 40 11 12 7
ComRes 29/04/13 32 38 9 13 8
Survation 28/04/13 29 36 12 16 7
YouGov 28/04/13 31 40 11 11 7
BBC poll of polls 21/04/13 30 40 10 14 6
YouGov 21/04/13 32 40 11 10 7
Ipsos-Mori 15/04/13 29 38 10 15 8
YouGov 12/04/13 31 42 12 11 5
ComRes 12/04/13 30 38 8 15 9
TNS-BMRB 08/04/13 25 40 10 14 11
BBC poll of polls 07/04/13 30 39 12 13 6
YouGov 07/04/13 30 40 11 13 6
TNS-BMRB 25/03/13 27 37 10 17 10
YouGov 24/03/13 30 41 12 12 5
ComRes 24/03/13 28 38 12 14 9
ICM 21/03/13 31 39 15 7 8
BBC poll of polls 18/03/13 27 39 11 13 10
TNS-BMRB 18/03/13 26 39 13 13 8
YouGov 17/03/13 29 41 12 12 6
ComRes 14/03/13 28 37 9 17 9
TNS-BMRB 11/03/13 25 38 11 15 10
Ipsos-Mori 11/03/13 27 40 11 13 9
BBC poll of polls 10/03/13 31 42 11 11 5
YouGov 10/03/13 31 41 12 11 5
TNS-BMRB 04/03/13 29 38 11 14 9
YouGov 03/03/13 31 42 10 11 6
YouGov 24/02/13 32 43 11 9 5
ComRes 24/02/13 31 43 8 9 9
BBC poll of polls 18/02/13 31 41 11 10 7
TNS-BMRB 18/02/13 29 38 11 12 10
YouGov 17/02/13 32 43 12 9 4
ICM 15/02/13 29 41 13 9 8
ComRes 14/02/13 31 36 8 14 10
TNS-BMRB 11/02/13 31 41 10 10 8
BBC poll of polls 11/02/13 32 41 11 9 7
Ipsos-Mori 11/02/13 30 42 7 9 12
YouGov 10/02/13 32 41 11 9 7
TNS-BMRB 04/02/13 28 41 10 11 10
YouGov 03/02/13 34 41 12 8 5
YouGov 27/01/13 35 41 12 7 5
BBC poll of polls 27/01/13 33 39 11 10 7
ComRes 27/01/13 32 39 10 10 9
ComRes 25/01/13 33 39 11 10 7
TNS-BMRB 24/01/13 31 41 8 12 9
ICM 21/01/13 33 38 15 6 8
YouGov 20/01/13 33 42 11 7 7
BBC poll of polls 15/01/13 31 43 10 9 7
Ipsos-Mori 15/01/13 30 43 8 9 10
TNS-BMRB 14/01/13 31 37 9 13 10
YouGov 13/01/13 31 44 11 8 6
TNS-BMRB 07/01/13 29 39 10 12 9
YouGov 06/01/13 32 43 10 9 6
BBC poll of polls 02/01/13 32 40 10 8 10
ICM 02/01/13 32 40 13 7 8
YouGov 23/12/12 33 43 10 8 6
TNS-BMRB 17/12/12 30 40 7 12 10
Populus 16/12/12 29 40 11 11 9
YouGov 16/12/12 33 45 9 8 6
BBC poll of polls 16/12/12 31 41 9 9 10
ComRes 16/12/12 31 41 10 9 10
ComRes 14/12/12 28 39 9 14 10
TNS-BMRB 10/12/12 26 41 8 16 9
Ipsos-Mori 10/12/12 35 44 9 7 5
YouGov 09/12/12 33 42 10 9 7
BBC poll of polls 03/12/12 32 41 10 8 9
TNS-BMRB 03/12/12 28 40 10 12 10
TNS-BMRB 26/11/12 31 41 8 8 10
YouGov 25/11/12 33 44 9 8 7
ComRes 25/11/12 35 42 10 6 7
ICM 20/11/12 32 40 13 7 8
BBC poll of polls 18/11/12 31 43 9 8 9
YouGov 18/11/12 33 44 9 8 7
TNS-BMRB 16/11/12 31 39 11 7 12
ComRes 16/11/12 31 43 10 8 8
Ipsos-Mori 13/11/12 32 46 9 6 7
TNS-BMRB 12/11/12 31 41 9 9 9
BBC poll of polls 11/11/12 32 42 11 8 7
YouGov 11/11/12 32 44 8 8 7
TNS-BMRB 05/11/12 31 42 9 8 10
YouGov 04/11/12 35 42 11 8 8
TNS-BMRB 29/10/12 31 42 11 8 8
ComRes 29/10/12 33 44 12 5 6
BBC poll of polls 28/10/12 33 43 9 7 8
YouGov 28/10/12 35 42 9 7 7
Ipsos-Mori 24/10/12 33 43 9 6 9
TNS-BMRB 22/10/12 30 44 8 7 11
Populus 21/10/12 35 40 9 5 11
YouGov 21/10/12 32 43 9 9 7
BBC poll of polls 15/10/12 31 42 10 7 10
TNS-BMRB 15/10/12 29 42 7 10 11
YouGov 14/10/12 33 43 10 6 8
YouGov 07/10/12 31 45 8 8 8
YouGov 30/09/12 35 40 10 7 8
ICM 26/09/12 31 41 14 6 8
BBC poll of polls 23/09/12 33 43 9 6 9
YouGov 23/09/12 34 43 8 8 7
TNS-BMRB 19/09/12 31 43 9 5 12
YouGov 19/09/12 34 43 8 8 6
YouGov 18/09/12 33 45 10 5 7
Ipsos-Mori 17/09/12 30 41 13 6 10
BBC polls of polls 17/09/12 34 42 11 7 6
YouGov 14/09/12 34 44 9 7 6
YouGov 13/09/12 34 43 8 7 8
YouGov 12/09/12 33 42 11 7 7
TNS-BMRB 10/09/12 30 41 12 7 10
ComRes 02/09/12 35 42 12 3 8
BBC poll of polls 29/08/12 34 42 8 6 10
ICM 29/08/12 33 42 12 4 9
YouGov 21/08/12 34 44 8 8 6
YouGov 16/08/12 35 44 8 6 7
YouGov 12/08/12 34 42 8 8 8
YouGov 08/08/12 33 42 11 6 7
BBC poll of polls 07/08/12 33 44 10 8 7
YouGov 07/08/12 33 44 9 8 7
YouGov 06/08/12 34 44 10 6 6
YouGov 05/08/12 32 44 10 8 6
YouGov 02/08/12 33 44 8 9 7
YouGov 01/08/12 32 43 10 8 7
BBC poll of polls 31/07/12 33 42 10 7 8
ComRes 31/07/12 33 44 10 4 9
YouGov 31/07/12 34 42 10 6 8
YouGov 30/07/12 33 44 9 7 7
YouGov 29/07/12 33 42 9 8 8
TNS-BRMB 26/07/12 30 42 11 7 11
BBC poll of polls 26/07/12 33 43 9 7 8
YouGov 26/07/12 33 42 9 8 8
YouGov 25/07/12 33 44 9 7 7
YouGov 24/07/12 33 44 9 7 7
YouGov 23/07/12 33 43 9 8 8
ICM 22/07/12 33 40 13 4 9
BBC poll of polls 22/07/12 34 43 9 7 9
YouGov 22/07/12 34 43 11 7 6
ComRes 21/07/12 32 42 10 9 9
YouGov 19/07/12 34 42 9 7 9
YouGov 18/07/12 33 43 8 7 9
YouGov 17/07/12 34 43 8 7 7
BBC poll of polls 16/07/12 34 43 9 7 8
Ipsos-Mori 16/07/12 31 44 12 5 8
YouGov 16/07/12 33 44 9 8 6
Populus 15/07/12 34 40 12 - 12
YouGov 15/07/12 34 43 9 7 7
YouGov 12/07/12 34 42 9 7 9
BBC poll of polls 11/07/12 35 43 8 8 7
YouGov 11/07/12 35 42 9 8 7
YouGov 10/07/12 33 43 11 6 7
YouGov 09/07/12 35 44 7 6 8
YouGov 08/07/12 35 43 8 8 9
YouGov 05/07/12 35 43 8 8 6
BBC poll of polls 04/07/12 34 43 9 7 8
YouGov 04/07/12 33 44 8 7 9
YouGov 03/07/12 35 42 10 7 6
YouGov 02/07/12 34 44 8 8 8
YouGov 01/07/12 34 43 9 6 8
YouGov 28/06/12 32 43 10 7 8
BBC poll of polls 27/06/12 32 43 11 7 7
YouGov 27/06/12 31 45 9 7 8
YouGov 26/06/12 34 42 11 7 6
YouGov 25/06/12 32 43 11 7 7
ICM 24/06/12 32 42 13 3 8
YouGov 24/06/12 34 43 9 8 5
BBC poll of polls 21/06/12 33 43 8 8 8
YouGov 21/06/12 33 43 8 8 7
YouGov 20/06/12 34 41 10 8 7
YouGov 19/06/12 34 44 7 6 8
YouGov 18/06/12 33 44 7 8 8
Populus 17/06/12 33 41 9 - 13
BBC poll of polls 17/06/12 32 43 9 8 9
TNS-BRMB 17/06/12 32 40 10 8 10
YouGov 17/06/12 32 44 9 8 8
ComRes 16/06/12 32 42 9 8 9
YouGov 14/06/12 31 43 9 8 9
YouGov 12/06/12 33 43 8 8 8
BBC poll of polls 11/06/12 34 43 8 7 8
Ipsos-Mori 11/06/12 31 40 10 6 12
YouGov 11/06/12 31 45 9 9 7
YouGov 10/06/12 34 42 7 9 8
YouGov 07/06/12 34 43 8 6 9
YouGov 06/06/12 34 43 8 7 8
BBC poll of polls 06/06/12 32 44 8 7 11
YouGov 01/06/12 32 42 8 7 10
YouGov 31/05/12 31 45 9 8 7
YouGov 30/05/12 32 44 9 7 9
YouGov 29/05/12 32 45 8 8 7
YouGov 28/05/12 33 44 8 7 8
BBC poll of polls 27/05/12 32 42 8 8 10
ComRes 27/05/12 34 42 11 4 13
YouGov 27/05/12 31 43 8 8 9
YouGov 24/05/12 34 42 8 7 9
YouGov 23/05/12 32 42 9 9 8
YouGov 22/05/12 32 43 8 9 8
BBC poll of polls 21/05/12 32 42 8 7 11
YouGov 21/05/12 32 44 7 8 8
Populus 20/05/12 33 41 10 - 11
ICM 20/05/12 36 42 8 4 10
YouGov 20/05/12 32 43 8 9 8
ComRes 19/05/12 32 41 11 7 9
BBC poll of polls 17/05/12 31 44 9 8 8
YouGov 17/05/12 31 44 7 9 9
YouGov 16/05/12 31 45 9 8 7
YouGov 15/05/12 32 43 8 9 8
Ipsos-Mori 14/05/12 33 43 9 6 9
YouGov 14/05/12 31 45 7 8 8

Date of publication is the date polls were published by an affiliated newspaper or media, or the last date in which fieldwork was conducted.