Opinion polling for the 2016 Scottish Parliament election explained

The 2016 Scottish Parliament election was held on Thursday 5 May 2016^[1] to elect 129 members to the Scottish Parliament. It was the fifth general election since the parliament was re-established in 1999.

Polling data

Graphical summary

The constituency vote is shown as semi-transparent lines, while the regional vote is shown in full lines.

Constituency Vote (FPTP)

2016

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Lib Dem	Others	Lead
5 May		2,279,153	46.5%	22.6%	22.0%	7.8%	1.1%	23.9%
data-sort-value="2016-05-04"	2–4 May	YouGov/The Times	1,445	48%	22%	19%	7%	4%	26%
data-sort-value="2016-05-02"	1–2 May	Survation/Daily Record	1,024	49%	21%	19%	7%	5%	28%
data-sort-value="2016-05-01"	1 May	BBC Scotland debate between Davidson, Dugdale, Harvie, Rennie and Sturgeon.
data-sort-value="2016-04-28"	23–28 Apr	Panelbase/Sunday Times	1,074	49%	23%	17%	6%	4%	26%
data-sort-value="2016-04-25"	18–25 Apr	Ipsos MORI/STV	1,015	51%	19%	18%	6%	6%	32%
data-sort-value="2016-04-24"	1–24 Apr	TNS	1,035	52%	22%	17%	7%	3%	30%
data-sort-value="2016-04-20"	15–20 Apr	Survation/Daily Record	1,005	53%	18%	17%	7%	5%	35%
data-sort-value="2016-04-15"	11–15 Apr	BMG Research/Herald	1,012	53%	21%	16%	6%	3%	32%
data-sort-value="2016-04-15"	6–15 Apr	Panelbase/Sunday Times	1,021	51%	19%	18%	5%	7%	32%
data-sort-value="2016-04-11"	7–11 Apr	YouGov/The Times	1,012	50%	21%	18%	5%	6%	29%
data-sort-value="2016-04-03"	23 Mar–3 Apr	Survation/Unison Scotland	1,003	52%	21%	16%	6%	4%	31%
data-sort-value="2016-03-29"	29 Mar	STV debate between Davidson, Dugdale, Harvie, Rennie and Sturgeon.
data-sort-value="2016-03-24"	24 Mar	BBC Scotland debate between Coburn, Davidson, Dugdale, Harvie, Rennie and Sturgeon.
data-sort-value="2016-03-22"	2–22 Mar	TNS	1,013	56%	19%	15%	6%	3%	37%
data-sort-value="2016-03-17"	10–17 Mar	Survation/Daily Record	1,051	54%	20%	16%	7%	4%	34%
data-sort-value="2016-03-09"	7–9 Mar	YouGov/The Times	1,070	49%	19%	19%	6%	7%	30%
data-sort-value="2016-02-29"	25–29 Feb	Survation/Daily Mail	1,022	54%	21%	16%	5%	4%	33%
data-sort-value="2016-02-24"	3–24 Feb	TNS	1,036	60%	21%	13%	4%	2%	39%
data-sort-value="2016-02-16"	11–16 Feb	Survation/Daily Record	1,006	53%	22%	16%	6%	3%	31%
data-sort-value="2016-02-07"	1–7 Feb	Ipsos MORI/STV	1,000	53%	20%	16%	6%	5%	33%
data-sort-value="2016-02-04"	1–4 Feb	YouGov/The Times	1,022	50%	19%	20%	6%	5%	30%
data-sort-value="2016-01-25"	6–25 Jan	TNS	1,016	57%	21%	17%	3%	2%	36%
data-sort-value="2016-01-14"	8–14 Jan	Panelbase/Sunday Times	1,053	50%	21%	17%	6%	5%	29%
data-sort-value="2016-01-12"	8–12 Jan	Survation/Daily Record	1,029	52%	21%	16%	7%	4%	31%

2015

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Lib Dem	Others	Lead
data-sort-value="2015-12-21"	16 Nov–14 Dec	TNS	1,035	58%	21%	12%	4%	5%	37%
data-sort-value="2015-11-16"	9–16 Nov	Ipsos MORI/STV	1,029	50%	20%	18%	7%	5%	30%
data-sort-value="2015-10-16"	16 Oct–4 Nov	TNS	1,034	58%	24%	12%	4%	2%	34%
data-sort-value="2015-10-13"	9–13 Oct	YouGov/The Times	1,026	51%	21%	19%	5%	5%	30%
data-sort-value="2015-09-30"	9–30 Sep	TNS	1,037	56%	21%	12%	6%	5%	35%
data-sort-value="2015-09-12"	12 Sep	Jeremy Corbyn becomes leader of the Labour Party
data-sort-value="2015-09-10"	7–10 Sep	Survation/The Scottish Daily Mail	1,010	53%	22%	14%	6%	5%	31%
data-sort-value="2015-09-10"	7–10 Sep	YouGov/The Times	1,110	51%	22%	18%	4%	5%	29%
data-sort-value="2015-09-01"	12 Aug–1 Sep	TNS	1,023	58%	23%	12%	5%	2%	35%
data-sort-value="2015-08-30"	24–30 Aug	Ipsos MORI/STV	1,002	55%	20%	12%	7%	6%	35%
data-sort-value="2015-08-15"	15 Aug	Kezia Dugdale becomes leader of Scottish Labour
data-sort-value="2015-08-10"	10 July–3 Aug	TNS	1,029	62%	20%	12%	3%	2%	42%
data-sort-value="2015-07-08"	19 June–8 July	TNS	1,056	60%	20%	14%	5%	2%	40%
data-sort-value="2015-07-07"	3–7 July	Survation/Scottish Daily Mail	1,084	56%	20%	14%	7%	4%	36%
data-sort-value="2015-05-30"	13–30 May	TNS	1,031	60%	19%	15%	3%	3%	41%
data-sort-value="2015-05-16"	16 May	Jim Murphy resigns as leader of Scottish Labour
data-sort-value="2015-05-07"	7 May	2015 United Kingdom general election
data-sort-value="2015-05-01"	29 Apr–1 May	YouGov/The Times	1,162	49%	25%	15%	7%	4%	24%
data-sort-value="2015-04-27"	22–27 Apr	Survation/Daily Record	1,015	54%	24%	13%	5%	4%	30%
data-sort-value="2015-04-20"	16–20 Apr	YouGov/The Times	1,111	51%	25%	14%	6%	4%	26%
data-sort-value="2015-04-09"	8–9 Apr	YouGov/The Times	1,056	49%	24%	16%	5%	5%	25%
data-sort-value="2015-03-19"	13–19 Mar	ICM/Guardian	1,002	46%	26%	13%	5%	9%	20%
data-sort-value="2015-03-17"	12–17 Mar	Survation/Daily Record	1,027	50%	26%	13%	5%	6%	24%
data-sort-value="2015-03-12"	10–12 Mar	YouGov/The Times	1,049	46%	27%	14%	4%	5%	19%
data-sort-value="2015-02-17"	12–17 Feb	Survation/Daily Record	1,011	48%	28%	13%	5%	7%	20%
data-sort-value="2015-02-02"	29 Jan–2 Feb	YouGov/The Times	1,001	51%	26%	12%	4%	7%	25%
data-sort-value="2015-02-02"	14 Jan–2 Feb	TNS	1,006	47%	31%	13%	4%	5%	16%
data-sort-value="2015-01-19"	12–19 Jan	Ipsos MORI/STV	1,001	53%	24%	11%	5%	7%	29%

2014

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Lib Dem	Others	Lead
data-sort-value="2014-12-18"	16–18 Dec	ICM/Guardian	1,004	44%	26%	12%	6%	11%	18%
data-sort-value="2014-12-18"	15–18 Dec	Survation/Daily Record	1,000	51%	25%	15%	5%	5%	26%
data-sort-value="2014-12-13"	13 Dec	Jim Murphy becomes leader of Scottish Labour
data-sort-value="2014-11-11"	9–11 Dec	YouGov/The Sun	1,081	50%	28%	14%	3%	5%	22%
data-sort-value="2014-11-27"	27 Nov	Release of Smith Commission Report
data-sort-value="2014-11-19"	20 Nov	Nicola Sturgeon becomes First Minister of Scotland
data-sort-value="2014-11-16"	16 Nov	Nicola Sturgeon becomes leader of the SNP
data-sort-value="2014-11-13"	6–13 Nov	Survation/Daily Record	1,001	50%	23%	14%	7%	6%	27%
data-sort-value="2014-10-30"	27–30 Oct	YouGov/Times	1,078	46%	28%	12%	5%	9%	18%
data-sort-value="2014-10-29"	22–29 Oct	Ipsos MORI	1,026	57%	23%	8%	6%	5%	34%
data-sort-value="2014-10-24"	24 Oct	Johann Lamont resigns as leader of the Scottish Labour Party, triggering a leadership election
data-sort-value="2014-10-01"	12 Sep – 1 Oct	Panelbase/Scottish National Party	1,049	42%	27%	15%	5%	10%	15%
data-sort-value="2014-09-19"	19 Sep	Survation/Daily Mail	871	49%	31%	13%	3%	1%	18%
data-sort-value="2014-09-19"	19 Sep	First Minister Alex Salmond announces his resignation, triggering a leadership election
data-sort-value="2014-09-18"	18 Sep	Scottish independence referendum
data-sort-value="2014-09-17"	15–17 Sep	YouGov/The Sun	3,237	40%	32%	15%	4%	9%	8%
data-sort-value="2014-09-16"	12–16 Sep	Survation/Daily Mail	1,000	42%	31%	15%	6%	6%	11%
data-sort-value="2014-09-11"	9–11 Sep	YouGov/The Times/The Sun	1,268	39%	35%	15%	4%	8%	4%
data-sort-value="2014-09-09"	5–9 Sep	Survation/Daily Record	1,000	43%	33%	14%	4%	5%	10%
data-sort-value="2014-09-05"	2–5 Sep	YouGov/Sunday Times	1,084	40%	33%	16%	4%	8%	7%
data-sort-value="2014-09-01"	28 Aug – 1 Sep	YouGov/The Times/The Sun	1,063	39%	34%	15%	5%	7%	5%
data-sort-value="2014-08-15"	12–15 Aug	YouGov/The Times	1,085	37%	37%	15%	4%	7%	Tied
data-sort-value="2014-08-07"	4–7 Aug	YouGov/The Sun	1,142	36%	37%	16%	4%	7%	1%
data-sort-value="2014-08-03"	28 Jul – 3 Aug	Ipsos MORI/STV	1,006	36%	34%	16%	6%	8%	2%
data-sort-value="2014-07-08"	4–8 Jul	Survation/Daily Record	1,013	44%	31%	13%	5%	7%	13%
data-sort-value="2014-06-29"	25–29 Jun	YouGov/The Times	1,206	35%	37%	15%	6%	8%	2%
data-sort-value="2014-06-16"	12–16 Jun	YouGov/The Sun	1,039	35%	37%	14%	5%	9%	2%
data-sort-value="2014-06-10"	8–10 Jun	Survation/Daily Record	1,004	46%	28%	13%	6%	6%	18%
data-sort-value="2014-06-01"	16 May – 1 Jun	Ipsos MORI/STV	1,003	39%	30%	14%	5%	12%	9%
data-sort-value="2014-05-22"	22 May	2014 European Parliament election
data-sort-value="2014-05-12"	9–12 May	Survation/Daily Record	1,003	44%	32%	15%	5%	4%	12%
data-sort-value="2014-04-15"	11–15 Apr	Survation/Sunday Post	1,002	46%	32%	13%	6%	4%	14%
data-sort-value="2014-04-07"	4–7 Apr	Survation/Daily Record	1,001	45%	32%	14%	6%	4%	13%
data-sort-value="2014-03-24"	20–24 Mar	YouGov/The Times	1,002	38%	35%	13%	7%	7%	3%
data-sort-value="2014-03-07"	6–7 Mar	Survation/Daily Record/Better Nation	1,002	45%	34%	13%	5%	4%	11%
data-sort-value="2014-02-28"	24–28 Feb	YouGov	1,257	39%	37%	14%	5%	5%	2%
data-sort-value="2014-02-18"	17–18 Feb	Survation/Daily Mail	1,005	44%	31%	13%	6%	6%	13%
data-sort-value="2014-02-06"	29 Jan – 6 Feb	Panelbase/Sunday Times	1,012	43%	32%	14%	6%	6%	11%
data-sort-value="2014-01-31"	29–31 Jan	Survation/Mail on Sunday	1,010	38%	36%	12%	9%	5%	2%
data-sort-value="2014-01-27"	21–27 Jan	YouGov	1,192	34%	38%	15%	5%	7%	4%
data-sort-value="2014-01-23"	23 Jan	2014 Cowdenbeath by-election

2013

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Lib Dem	Others	Lead
data-sort-value="2014-12-20"	13–20 Dec	Panelbase/Scottish National Party	1,012	40%	32%	15%	5%	8%	8%
data-sort-value="2014-12-05"	29 Nov – 5 Dec	Ipsos MORI/STV News	1,006	36%	34%	15%	7%	7%	2%
data-sort-value="2014-10-24"	24 October	2013 Dunfermline by-election
data-sort-value="2014-09-15"	9–15 Sep	Ipsos MORI	1,000	41%	37%	13%	7%	2%	4%
data-sort-value="2014-09-05"	30 Aug – 5 Sep	Panelbase/Sunday Times	1,002	45%	32%	12%	5%	6%	13%
data-sort-value="2014-07-24"	17–24 Jul	Panelbase/Sunday Times	1,001	48%	30%	13%	4%	5%	18%
data-sort-value="2014-06-20"	20 June	2013 Aberdeen Donside by-election
data-sort-value="2014-05-05"	29 Apr – 5 May	Ipsos MORI/The Times	1,001	39%	36%	16%	8%	1%	2%
data-sort-value="2014-02-09"	4–9 Feb	Ipsos MORI/The Times	1,003	43%	35%	13%	7%	2%	8%

2012

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Lib Dem	Others	Lead
data-sort-value="2014-10-15"	8–15 Oct	Ipsos MORI/The Times	1,003	40%	35%	13%	8%	4%	5%
data-sort-value="2014-06-13"	7–13 Jun	Ipsos MORI	1,003	45%	32%	12%	6%	5%	13%
data-sort-value="2012-05-03"	3 May	2012 Scottish local elections
data-sort-value="2014-01-29"	27–29 Jan	Ipsos MORI	1,005	49%	23%	13%	10%	5%	26%
data-sort-value="2014-02-01"	26 Jan – 1 Feb	Panelbase/Sunday Times	1,008	43%	25%	12%	4%	3%	18%

2011

Regional Vote (AMS)

2016

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Green	Lib Dem	UKIP	RISE^[2]	Others	Lead
5 May		2,285,752	41.7%	19.1%	22.9%	6.6%	5.2%	2.0%	0.5%	2.0%	18.8%
data-sort-value="2016-05-04"	2–4 May	YouGov/The Times	1,445	41%	19%	20%	9%	6%	4%	1%	1%	21%
data-sort-value="2016-05-02"	1–2 May	Survation/Daily Record	1,024	44%	19%	20%	7%	6%	2%		2%	24%
data-sort-value="2016-05-01"	1 May	BBC Scotland debate between Davidson, Dugdale, Harvie, Rennie and Sturgeon.
data-sort-value="2016-04-28"	23–28 Apr	Panelbase/Sunday Times	1,074	44%	22%	19%	6%	4%	3%	2%	<1%	22%
data-sort-value="2016-04-25"	18–25 Apr	Ipsos MORI/STV	1,015	45%	17%	19%	10%	7%	1%	<1%	<1%	26%
data-sort-value="2016-04-24"	1–24 Apr	TNS	1,035	45%	22%	18%	8%	5%	<1%	1%	<1%	23%
data-sort-value="2016-04-20"	15–20 Apr	Survation/Daily Record	1,005	43%	17%	18%	11%	7%	4%		2%	25%
data-sort-value="2016-04-15"	11–15 Apr	BMG Research/Herald	1,012	46%	20%	16%	7%	6%	4%		0%	26%
data-sort-value="2016-04-15"	6–15 Apr	Panelbase/Sunday Times	1,021	47%	18%	19%	8%	4%	3%	1%	<1%	28%
data-sort-value="2016-04-11"	7–11 Apr	YouGov/The Times	1,012	45%	19%	18%	8%	5%	3%	1%	1%	26%
data-sort-value="2016-04-03"	23 Mar–3 Apr	Survation/Unison Scotland	1,003	44%	19%	16%	10%	7%	4%		1%	25%
data-sort-value="2016-03-29"	29 Mar	STV debate between Davidson, Dugdale, Harvie, Rennie and Sturgeon.
data-sort-value="2016-03-24"	24 Mar	BBC Scotland debate between Coburn, Davidson, Dugdale, Harvie, Rennie and Sturgeon.
data-sort-value="2016-03-22"	2–22 Mar	TNS	1,013	47%	21%	15%	8%	6%	1%	2%	–	26%
data-sort-value="2016-03-17"	10–17 Mar	Survation/Daily Record	1,051	42%	18%	18%	10%	6%	5%		1%	24%
data-sort-value="2016-03-09"	7–9 Mar	YouGov/The Times	1,070	43%	17%	19%	8%	5%	4%	1%	1%	24%
data-sort-value="2016-02-29"	25–29 Feb	Survation/Daily Mail	1,022	43%	19%	14%	9%	7%	6%	–	1%	24%
data-sort-value="2016-02-24"	3–24 Feb	TNS	1,036	55%	21%	13%	6%	4%	–	–	–	34%
data-sort-value="2016-02-16"	11–16 Feb	Survation/Daily Record	1,006	45%	18%	15%	9%	6%	6%	–	1%	27%
data-sort-value="2016-02-07"	1–7 Feb	Ipsos MORI/STV	1,000	49%	19%	15%	6%	8%	1%	<1%	2%	30%
data-sort-value="2016-02-04"	1–4 Feb	YouGov/The Times	1,022	42%	20%	20%	6%	5%	3%	2%	1%	22%
data-sort-value="2016-01-25"	6–25 Jan	TNS	1,016	52%	19%	17%	6%	6%	<1%	<1%	1%	33%
data-sort-value="2016-01-14"	8–14 Jan	Panelbase/Sunday Times	1,053	48%	19%	17%	5%	7%	2%	1%	1%	29%
data-sort-value="2016-01-12"	8–12 Jan	Survation/Daily Record	1,029	42%	20%	16%	9%	8%	5%	–	<1%	22%

2015

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Green	Lib Dem	UKIP	SSP/ RISE	Others	Lead
data-sort-value="2015-12-14"	16 Nov-14 Dec	TNS	1,035	54%	20%	12%	9%	4%	1%	<0.5%	0%	34%
data-sort-value="2015-11-16"	9–16 Nov	Ipsos MORI/STV	1,029	46%	19%	16%	7%	8%	1%	<0.5%	1%	27%
data-sort-value="2015-11-04"	16 Oct–4 Nov	TNS	1,034	52%	25%	11%	5%	5%	2%	<0.5%	1%	27%
data-sort-value="2015-10-13"	9–13 Oct	YouGov/The Times	1,110	45%	20%	19%	6%	5%	3%	3%	0%	25%
data-sort-value="2015-09-30"	9–30 Sep	TNS	1,037	52%	23%	11%	5%	6%	3%	0.5%	1%	29%
data-sort-value="2015-09-12"	12 Sep	Jeremy Corbyn becomes leader of the Labour Party
data-sort-value="2015-09-10"	7–10 Sep	Survation/The Scottish Daily Mail	1,010	42%	21%	13%	11%	6%	5%	0%	1%	21%
data-sort-value="2015-09-10"	7–10 Sep	YouGov/The Times	1,110	45%	20%	18%	6%	4%	3%	3%	1%	25%
data-sort-value="2015-09-01"	12 Aug–1 Sep	TNS	1,023	51%	24%	11%	6%	6%	1%	<0.5%	1%	27%
data-sort-value="2015-08-30"	24–30 Aug	Ipsos MORI/STV	1,002	50%	20%	12%	8%	7%	<0.5%		2%	30%
data-sort-value="2015-08-15"	15 Aug	Kezia Dugdale becomes leader of Scottish Labour
data-sort-value="2015-08-03"	10 Jul-3 Aug	TNS	1,029	54%	20%	12%	8%	4%	1%	1%	0%	34%
data-sort-value="2015-07-08"	19 Jun-8 Jul	TNS	1,056	51%	21%	13%	7%	5%	1%	1%	0%	30%
data-sort-value="2015-07-07"	3–7 Jul	Survation/Daily Mail	1,031	45%	19%	12%	11%	8%	5%		0%	26%
data-sort-value="2015-05-30"	13–30 May	TNS	1,031	50%	19%	14%	10%	5%	2%		0%	31%
data-sort-value="2015-05-16"	16 May	Jim Murphy resigns as leader of Scottish Labour
data-sort-value="2015-05-07"	7 May	2015 United Kingdom general election
data-sort-value="2015-05-01"	29 Apr-1 May	YouGov/The Times	1,162	43%	24%	16%	7%	6%	2%	3%	0%	19%
data-sort-value="2015-04-27"	22–27 Apr	Survation/Daily Record	1,015	44%	21%	11%	10%	6%	5%		1%	23%
data-sort-value="2015-04-20"	16–20 Apr	YouGov/The Times	1,111	42%	25%	15%	7%	6%	2%	2%	0%	17%
data-sort-value="2015-04-09"	8–9 Apr	YouGov/The Times	1,056	42%	24%	16%	6%	5%	2%	3%	1%	18%
data-sort-value="2015-03-19"	13–19 Mar	Survation/Daily Record	1,002	42%	26%	14%	5%	6%	6%		1%	16%
data-sort-value="2015-03-17"	12–17 Mar	Survation/Daily Record	1,027	39%	23%	15%	11%	5%	6%		2%	16%
data-sort-value="2015-03-12"	10–12 Mar	YouGov/The Times	1,001	43%	25%	15%	8%	5%	2%	2%	0%	18%
data-sort-value="2015-02-17"	12–17 Feb	Survation/Daily Record	1,011	39%	22%	12%	13%	7%	7%	<0.5%	1%	17%
data-sort-value="2015-02-02"	29 Jan-2 Feb	YouGov/The Times	1,001	44%	24%	12%	8%	4%	3%	3%	1%	20%
data-sort-value="2015-02-02"	14 Jan-2 Feb	TNS BMRB	1,006	44%	26%	13%	9%	6%	0%	1%	1%	18%
data-sort-value="2015-01-19"	12–19 Jan	Ipsos MORI/STV	1,001	48%	22%	11%	10%	5%	2%	1%	1%	26%

2014

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Green	Lib Dem	UKIP	SSP	Others	Lead
data-sort-value="2014-18-12"	15–18 Dec	Survation/Daily Record	1,000	40%	24%	14%	9%	6%	7%	1%	1%	16%
data-sort-value="2014-12-13"	13 Dec	Jim Murphy becomes leader of Scottish Labour
data-sort-value="2014-12-11"	9–11 Dec	YouGov/The Sun	1,081	42%	26%	14%	7%	3%	4%	3%	2%	16%
data-sort-value="2014-11-27"	27 Nov	Release of Smith Commission Report
data-sort-value="2014-11-20"	20 Nov	Nicola Sturgeon becomes First Minister of Scotland
data-sort-value="2014-11-16"	16 Nov	Nicola Sturgeon becomes leader of the SNP
data-sort-value="2014-11-13"	6–13 Nov	Survation/Daily Record	1,001	41%	20%	13%	10%	6%	8%	1%	1%	21%
data-sort-value="2014-10-30"	27–30 Oct	YouGov/Times	1,078	38%	26%	12%	10%	4%	6%	3%	1%	12%
data-sort-value="2014-10-29"	22–29 Oct	Ipsos MORI	1,026	50%	23%	8%	10%	6%	1%	1%	1%	27%
data-sort-value="2014-10-24"	24 Oct	Johann Lamont resigns as leader of the Scottish Labour Party, triggering a leadership election
data-sort-value="2014-10-01"	12 Sep – 1 Oct	Panelbase/Scottish National Party	1,049	37%	27%	15%	9%	5%	4%	1%		10%
data-sort-value="2014-09-19"	19 Sep	First Minister Alex Salmond announces his resignation, triggering a leadership election
data-sort-value="2014-09-18"	18 Sep	2014 Scottish independence referendum
data-sort-value="2014-09-17"	15–17 Sep	YouGov/The Sun	3,237	35%	30%	15%	9%	3%	5%	3%	1%	5%
data-sort-value="2014-09-16"	12–16 Sep	Survation/Daily Mail	1,000	37%	26%	13%	9%	7%	7%	0%	1%	11%
data-sort-value="2014-09-11"	9–11 Sep	YouGov/The Times/The Sun	1,268	34%	33%	14%	8%	4%	4%	3%	1%	1%
data-sort-value="2014-09-09"	5–9 Sep	Survation/Daily Record	1,000	38%	27%	15%	9%	5%	6%	0%	1%	11%
data-sort-value="2014-09-05"	2–5 Sep	YouGov/The Sunday Times	1,084	34%	31%	15%	8%	4%	4%	3%	1%	3%
data-sort-value="2014-09-01"	28 Aug – 1 Sep	YouGov/The Times/The Sun	1,063	33%	33%	14%	7%	4%	4%	3%	1%	Tied
data-sort-value="2014-08-15"	12–15 August	YouGov/The Times	1,085	32%	34%	14%	6%	4%	5%	4%	2%	2%
data-sort-value="2014-08-07"	4–7 August	YouGov/The Sun	1,142	31%	35%	15%	8%	5%	4%	3%	1%	4%
data-sort-value="2014-07-08"	4–8 July	Survation/Daily Record	1,013	37%	26%	13%	8%	7%	8%	0%	1%	11%
data-sort-value="2014-06-29"	25–29 June	YouGov/The Times	1,206	29%	35%	14%	8%	5%	6%	2%	1%	6%
data-sort-value="2014-06-16"	12–16 June	YouGov/The Sun	1,039	31%	33%	15%	8%	5%	5%	2%	1%	2%
data-sort-value="2014-06-10"	8–10 June	Survation/Daily Record	1,004	39%	26%	10%	10%	6%	7%	0%	1%	13%
data-sort-value="2014-05-22"	22 June	2014 European Parliament election
data-sort-value="2014-05-12"	9–12 May	Survation/Daily Record	1,003	39%	26%	11%	9%	6%	6%	1%	1%	13%
data-sort-value="2014-04-15"	11–15 Apr	Survation/Sunday Post	1,001	38%	28%	11%	8%	7%	6%	1%	1%	10%
data-sort-value="2014-04-07"	4–7 Apr	Survation/Daily Record	1,002	41%	25%	12%	7%	9%	4%	2%		16%
data-sort-value="2014-03-24"	20–24 Mar	YouGov/The Times	1,072	33%	33%	13%	7%	7%	3%	4%	1%	Tied
data-sort-value="2014-03-07"	6–7 Mar	Survation/Daily Record/Better Nation	1,002	40%	28%	11%	8%	7%	5%	1%	0%	12%
data-sort-value="2014-02-28"	24–28 Feb	YouGov	1,257	33%	35%	14%	5%	4%	6%	3%	1%	2%
data-sort-value="2014-02-18"	17–18 Feb	Survation/Daily Mail	1,005	41%	29%	13%	3%	8%	3%	1%	2%	12%
data-sort-value="2014-02-06"	26 Jan – 6 Feb	Panelbase/Sunday Times	1,012	44%	27%	13%	6%	5%	3%	1%		17%
data-sort-value="2014-01-27"	21–27 Jan	YouGov	1,192	34%	33%	14%	7%	6%	0%	3%	3%	1%
data-sort-value="2014-01-23"	23 January	2014 Cowdenbeath by-election

2013

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Green	Lib Dem	Others	Lead
data-sort-value="2014-12-20"	13–20 Dec	Panelbase/Scottish National Party	1,012	40%	31%	14%	5%	5%	5%	9%
data-sort-value="2014-10-24"	24 October	2013 Dunfermline by-election
data-sort-value="2014-09-05"	30 Aug – 5 Sep	Panelbase/Sunday Times	1,002	46%	28%	12%	6%	4%	4%	18%
data-sort-value="2014-07-24"	17–24 Jul	Panelbase/Sunday Times	1,001	48%	25%	13%	6%	4%	4%	23%
data-sort-value="2014-06-20"	20 June	2013 Aberdeen Donside by-election

2012

Date(s) conducted	Polling organisation/client	Sample size	SNP	Lab	Con	Green	Lib Dem	Others	Lead
data-sort-value="2014-10-19"	9–19 Oct	Panelbase/Sunday Times	972	40%	27%	11%	5%	4%	3%	13%
data-sort-value="2012-05-03"	3 May	2012 Scottish local elections
data-sort-value="2014-02-01"	26 Jan – 1 Feb	Panelbase/Sunday Times	1,008	41%	25%	11%	4%	3%	1%	16%

2011

Notes and References

1. http://www.legislation.gov.uk/ukpga/2011/14/section/4/enacted Fixed-term Parliaments Act 2011
2. In August 2015, the Scottish Socialist Party announced it would stand as part of an electoral alliance called RISE – Scotland's Left Alliance