Opinion polling on Welsh independence
Opinion polling on Welsh independence is continually being carried out by various organisations to gauge public attitudes to independence. The dates for these opinion polls range from January 2007 to the present day. Polling was initially sporadic, but it has been carried out almost every month since January 2021. The question typically asked by pollsters is "Should Wales be an independent country?".[ 1] [ 2]
Public opinion
Summary
A graphical summary of yes/no independence polls, excluding non-standard questions.
Yes/No Independence polls
Date(s) conducted
Polling organisation & client
Sample size
Should Wales be an independent country?
Lead
Notes
Yes
No
Undecided
5–7 June 2024
Redfield and Wilton Strategies
960
33%
57%
10%
24%
18–19 May 2024
Redfield and Wilton Strategies
900
29%
59%
12%
30%
23–24 March 2024
Redfield and Wilton Strategies
878
30%
58%
11%
28%
18 February 2024
Redfield and Wilton Strategies
874
27%
61%
12%
34%
24–26 January 2024
Redfield and Wilton Strategies
1,100
30%
59%
11%
29%
10-11 December 2023
Redfield & Wilton Strategies
1,086
34%
58%
9%
24%
4-7 December 2023
YouGov/Barn Cymru
1,004
22%
56%
14%
34%
12-13 November 2023
Redfield & Wilton Strategies
1,100
33%
56%
12%
23%
14-15 October 2023
Redfield & Wilton Strategies
959
31%
59%
9%
28%
1–6 September 2023
YouGov
22%
56%
13%
34%
13–14 August 2023
Redfield & Wilton Strategies
1,068
33%
53%
14%
20%
14–16 July 2023
Redfield & Wilton Strategies
1,050
32%
58%
10%
26%
17–18 June 2023
Redfield & Wilton Strategies
1,000
30%
57%
13%
27%
12–17 May 2023
YouGov/Barn Cymru
1,064
20%
54%
15%
34%
14–15 May 2023
Redfield and Wilton Strategies
1,058
32%
58%
11%
26%
15–17 April 2023
Redfield and Wilton Strategies
1,251
29%
60%
11%
31%
17–23 Feb 2023
YouGov / WalesOnline
1,083
18%
55%
16%
37%
25 Nov – 1 Dec 2022
YouGov / Barn Cymru
1,042
22%
55%
14%
33%
21–25 November 2022
YouGov / YesCymru
1,033
23%
54%
13%
31%
20–22 September 2022
YouGov / Barn Cymru
1,014
24%
52%
14%
28%
Age 16+
16–19 August 2022
YouGov / The Sunday Times
1,025
30%
48%
13%
18%
Non-standard question: If Liz Truss became Prime Minister of the UK
16–19 August 2022
YouGov / The Sunday Times
1,025
25%
53%
12%
28%
12–16 June 2022
YouGov / ITV Wales
1,020
25%
50%
25%
25%
25 Feb – 1 March 2022
YouGov/ Barn Cymru
1,086
21%
53%
26%
32%
Age 16+
5 May 2021
Savanta ComRes
1,002
30%
55%
15%
25%
Taken with 29 April – 4 May 2021 poll, online
2–4 May 2021
YouGov / Welsh Barometer
1,071
21%
55%
14%
34%
29 April – 4 May 2021
Savanta ComRes
1,002
27%
58%
14%
31%
Online
23–28 April 2021
Savanta ComRes
1,002
42%
49%
8%
7%
46% (excluding "don't know"), the highest ever level of support.[ 3]
18–21 April 2021
YouGov
1,142
22%
54%
24%
32%
Age 16+
9–19 April 2021
Opinium / Sky News
2,005
28%
52%
19%
24%
16–19 March 2021
Welsh Barometer Survey / YouGov
1,174
22%
55%
23%
33%
Age 16+
18–22 February 2021
Savanta ComRes / ITV News
1,003
35%
55%
10%
20%
39% (excluding "don't know"), the highest ever support at the time.[ 4] [ 5] Age 16+.
19–22 February 2021
WalesOnline / YouGov
1,059
25%
50%
14%
25%
Age 16+
18–21 January 2021
The Sunday Times / YouGov
1,059
23%
52%
25%
29%
Age 16+
11–14 January 2021
Welsh Barometer Survey / YouGov
1,018
22%
53%
25%
31%
Age 16+
26–29 October 2020
Welsh Barometer Survey / YouGov
1,013
23%
53%
25%
30%
Age 16+
24–27 August 2020
YesCymru / YouGov
1,044
25%
52%
23%
27%
29 July – 7 August 2020
YesCymru / YouGov
1,044
26%
55%
19%
29%
Age 16+
29 May – 1 June 2020
ITV Wales / YouGov / Cardiff Uni
1,021
25%
54%
21%
29%
20–26 January 2020
Welsh Barometer Survey / YouGov
1,037
21%
57%
22%
36%
Age 16+
6–9 December 2019
Welsh Barometer Survey / YouGov
1,020
17%
60%
23%
43%
22–25 November 2019
Welsh Barometer Survey / YouGov
1,116
20%
57%
22%
37%
31 October – 4 November 2019
Welsh Barometer Survey / YouGov
1,032
22%
57%
21%
35%
10–14 October 2019
Welsh Barometer Survey / YouGov
1,032
21%
57%
23%
36%
6–10 September 2019
Plaid Cymru / YouGov
1,039
24%
52%
23%
28%
6–10 September 2019
Plaid Cymru / YouGov
1,039
33%
48%
20%
15%
Non-standard question: If an independent Wales was within the European Union
7–14 December 2018
Sky News Data: Wales
1,014
17%
67%
16%
50%
30 May – 6 June 2018
YouGov
2,016
19%
65%
16%
46%
July 2016
ITV Wales / YouGov
1,010
15%
65%
20%
50%
July 2016
ITV Wales / YouGov
1,010
28%
53 %
20%
25%
Non-standard question: If an independent Wales was within the European Union
July 2016
ITV Wales / YouGov
1,010
19%
61%
21%
42%
Non-standard question: If Scotland left the UK
8–11 September 2014
ITV Wales / YouGov / Cardiff University
>1,000
17%
70%
13%
53%
The week before the Scottish independence referendum
April 2014
YouGov
1,000
12%
74%
14%
62%
March 2013
ITV Wales / YouGov
Unknown
10%
62%
28%
52%
Non-standard question: If Scotland left the UK
5–8 January 2007
BBC / Opinion Research Business
527
19%
69%
13%
50%
Would you like the Union to continue as it is or would you like to see it come to an end?
If it were to end this would mean that Scotland (in Wales say “Wales”) became an independent country?
"0–10" Independence polls – (Respondents asked to rate 0–10. 0–4 Against, 5 indifferent, 6–10 In Favour. "Don't Know" removed)
Date(s) conducted
Polling organisation & client
Sample size
Total favourable
In favour
Indifferent
Against
Total unfavourable
10
9
8
7
6
5
4
3
2
1
0
10–15 May 2019
YesCymru / YouGov
1,133
36%
14%
4%
5%
6%
7%
17%
5%
6%
6%
2%
28%
47%
9–12 May 2017
YesCymru / YouGov
1,000
29%
10%
2%
6%
6%
5%
18%
4%
6%
7%
5%
31%
53%
By age (February 2023)
Age group[ 6]
No
Yes
Do not know
Lead
18–24
41%
20%
16%
21%
25–49
44%
18%
23%
26%
50–64
59%
22%
12%
37%
65+
72%
12%
11%
60%
Devolution extent polls
Date(s) Conducted
Polling organisation
Support independence (%)
Support more powers for the Senedd (%)
Support status quo (%)
Support fewer powers for the Senedd (%)
Support abolition of the Senedd (%)
Indifferent/Did not reply/Other (%)
5-25 June 2023[ 7]
Beaufort Research / WalesOnline
16
23
25
6
17
13
12-17 May 2023[ 8]
YouGov / Barn Cymru
13
21
20
7
20
16
3-7 February 2023[ 9]
YouGov / Barn Cymru
15
20
21
7
20
16
25 November - 1 December 2022[ 10]
YouGov / Barn Cymru
14
21
23
7
20
14
20-22 September 2022[ 10]
YouGov
17
19
21
7
19
15
28 January – 21 February 2021[ 11]
BBC / ICM Unlimited
14
35
27
3
15
6
29 May – 1 June 2020[ 12]
ITV Wales & Cardiff University / YouGov
16
20
24
5
22
14
4–22 February 2020[ 13]
BBC / ICM
11
43
25
2
14
3
7–23 February 2019[ 14]
BBC / ICM
7
46
27
3
13
4
December 2018[ 15]
SkyData
8
40
23
4
18
7
February 2017[ 16]
BBC / ICM
6
44
29
3
13
4
February 2016[ 17]
BBC / ICM
6
43
30
3
13
4
February 2015[ 18]
BBC / ICM
6
40
33
4
13
4
September 2014[ 19]
BBC / ICM
3
49
26
2
12
6
February 2014[ 20]
BBC / ICM
5
37
28
3
23
5
2013[ 21]
BBC / ICM
9
36
28
2
20
4
2012[ 21]
BBC / ICM
7
36
29
2
22
4
2011[ 21]
BBC / ICM
11
35
18
17
15
4
2010[ 21]
BBC / ICM
11
40
13
18
13
4
Side by side polls – Independence vs. No devolved government in Wales
Date(s) conducted
Polling Organisation & client
Sample size
Independence (inc. sub-samples)
No devolved government (inc. sub-samples)
Indifferent / no reply (%)
Total (%)
Conservative (%)
Labour (%)
Lib Dem (%)
Plaid Cymru (%)
Total (%)
Conservative (%)
Labour (%)
Lib Dem (%)
Plaid Cymru (%)
29 May – 1 June 2020
ITV Wales / YouGov / Cardiff Uni
1,021
33%
12%
45%
39%
87%
45%
79%
35%
53%
4%
21%
See also
References
Elections
Approval Referendums
United Kingdom Northern Ireland Scotland Wales
Issues