Should the United Kingdom remain a member of the European Union or leave the European Union?

Field work dates: 3 September 2015 - 25 May 2016
Data from: United Kingdom, Great Britain
Results from: 131 polls

This graphic shows the results of all polls that have asked people how they would vote in response to the question that will appear on the referendum ballot paper.

You can also see a Poll of Polls that summarises the trends in these data.

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Results for: Should the United Kingdom remain a member of the European Union or leave the European Union?
Fieldwork end date
Pollster
25 May 2016
Poll by BMG Research
24 May 2016
Poll by YouGov
24 May 2016
Poll by Survation
22 May 2016
Poll by ICM
22 May 2016
Poll by ORB
19 May 2016
Poll by Opinium
17 May 2016
Poll by YouGov
17 May 2016
Poll by ComRes
16 May 2016
Poll by Ipsos MORI
15 May 2016
Poll by ORB
15 May 2016
Poll by ICM
15 May 2016
Poll by ICM
12 May 2016
Poll by TNS
12 May 2016
Poll by YouGov
12 May 2016
Poll by YouGov
8 May 2016
Poll by ICM
6 May 2016
Poll by YouGov
3 May 2016
Poll by ICM
29 April 2016
Poll by ORB
29 April 2016
Poll by Opinium
29 April 2016
Poll by ICM
28 April 2016
Poll by TNS
26 April 2016
Poll by BMG Research
26 April 2016
Poll by Survation
26 April 2016
Poll by YouGov
24 April 2016
Poll by ORB
24 April 2016
Poll by ICM
19 April 2016
Poll by ComRes
18 April 2016
Poll by Ipsos MORI
17 April 2016
Poll by ICM
17 April 2016
Poll by ICM
17 April 2016
Poll by ORB
14 April 2016
Poll by YouGov
14 April 2016
Poll by TNS
12 April 2016
Poll by YouGov
11 April 2016
Poll by TNS
10 April 2016
Poll by ICM
10 April 2016
Poll by ComRes
7 April 2016
Poll by YouGov
4 April 2016
Poll by YouGov
3 April 2016
Poll by ICM
3 April 2016
Poll by ORB
1 April 2016
Poll by Opinium
29 March 2016
Poll by BMG Research
29 March 2016
Poll by TNS
28 March 2016
Poll by ORB
24 March 2016
Poll by ICM
22 March 2016
Poll by Ipsos MORI
20 March 2016
Poll by ComRes
20 March 2016
Poll by ICM
19 March 2016
Poll by Survation
14 March 2016
Poll by TNS
14 March 2016
Poll by ORB
13 March 2016
Poll by ICM
11 March 2016
Poll by Greenberg Quinlan Rosner Research
10 March 2016
Poll by Populus
6 March 2016
Poll by ICM
6 March 2016
Poll by Populus
3 March 2016
Poll by YouGov
2 March 2016
Poll by YouGov
1 March 2016
Poll by YouGov
29 February 2016
Poll by ICM
28 February 2016
Poll by Populus (Phone B)
28 February 2016
Poll by Populus (Phone A)
28 February 2016
Poll by Populus (Online A)
28 February 2016
Poll by Populus (Online B)
25 February 2016
Poll by ORB
25 February 2016
Poll by YouGov
23 February 2016
Poll by YouGov
23 February 2016
Poll by BMG Research
22 February 2016
Poll by ICM
22 February 2016
Poll by ComRes
20 February 2016
Poll by Survation
16 February 2016
Poll by Ipsos MORI
15 February 2016
Poll by TNS
14 February 2016
Poll by ComRes
14 February 2016
Poll by ICM
7 February 2016
Poll by ICM
4 February 2016
Poll by YouGov
31 January 2016
Poll by ICM
28 January 2016
Poll by YouGov
25 January 2016
Poll by BMG Research
25 January 2016
Poll by Ipsos MORI
24 January 2016
Poll by ComRes
24 January 2016
Poll by ICM
24 January 2016
Poll by Opinium
21 January 2016
Poll by ORB
17 January 2016
Poll by ICM
16 January 2016
Poll by Survation
14 January 2016
Poll by Panelbase
10 January 2016
Poll by ICM
20 December 2015
Poll by ICM
18 December 2015
Poll by YouGov
17 December 2015
Poll by ORB
14 December 2015
Poll by Ipsos MORI
13 December 2015
Poll by ICM
13 December 2015
Poll by ComRes
6 December 2015
Poll by ICM
3 December 2015
Poll by Survation
29 November 2015
Poll by ICM
24 November 2015
Poll by YouGov
22 November 2015
Poll by ICM
19 November 2015
Poll by ORB
17 November 2015
Poll by BMG Research
17 November 2015
Poll by Survation
15 November 2015
Poll by ICM
11 November 2015
Poll by Survation
8 November 2015
Poll by ICM
1 November 2015
Poll by ICM
29 October 2015
Poll by YouGov
27 October 2015
Poll by BMG Research
25 October 2015
Poll by ICM
25 October 2015
Poll by ORB
23 October 2015
Poll by YouGov
20 October 2015
Poll by YouGov
19 October 2015
Poll by Ipsos MORI
19 October 2015
Poll by Greenberg Quinlan Rosner Research
18 October 2015
Poll by ICM
12 October 2015
Poll by YouGov
11 October 2015
Poll by ICM
7 October 2015
Poll by ICM
4 October 2015
Poll by ICM
1 October 2015
Poll by YouGov
28 September 2015
Poll by ComRes
27 September 2015
Poll by ICM
22 September 2015
Poll by Survation
20 September 2015
Poll by ICM
17 September 2015
Poll by YouGov
13 September 2015
Poll by ICM
6 September 2015
Poll by ORB
4 September 2015
Poll by Survation
Remain a member of the EU 44% 41% 44% 45% 58% 44% 44% 52% 55% 55% 43% 47% 38% 36% 38% 44% 42% 44% 50% 42% 43% 39% 43% 45% 41% 51% 44% 51% 49% 43% 48% 53% 40% 38% 39% 35% 42% 45% 40% 39% 44% 51% 39% 41% 35% 51% 45% 49% 48% 41% 46% 36% 47% 43% 45% 48% 40% 49% 40% 40% 39% 41% 39% 48% 45% 39% 48% 41% 37% 44% 42% 52% 48% 54% 36% 49% 43% 41% 36% 42% 38% 44% 55% 54% 41% 40% 52% 42% 38% 42% 44% 45% 41% 52% 58% 42% 56% 43% 40% 43% 41% 45% 48% 43% 43% 43% 39% 46% 44% 39% 46% 45% 53% 42% 42% 52% 45% 44% 43% 45% 44% 42% 38% 55% 45% 43% 44% 38% 43% 55% 40%
Leave the EU 45% 41% 38% 45% 38% 40% 40% 41% 37% 40% 47% 39% 41% 39% 40% 46% 40% 45% 50% 41% 46% 36% 45% 38% 42% 43% 46% 40% 39% 44% 41% 41% 39% 34% 39% 35% 45% 38% 38% 38% 43% 44% 43% 45% 35% 49% 43% 41% 41% 43% 35% 36% 49% 41% 40% 45% 41% 35% 37% 35% 37% 41% 36% 37% 46% 44% 52% 38% 38% 41% 40% 39% 33% 36% 39% 41% 39% 42% 45% 39% 42% 42% 36% 36% 41% 41% 48% 40% 42% 45% 38% 38% 42% 48% 32% 41% 35% 39% 42% 39% 41% 38% 52% 43% 40% 38% 44% 38% 38% 41% 43% 38% 47% 39% 40% 36% 42% 38% 41% 36% 39% 38% 42% 36% 38% 40% 37% 40% 40% 45% 43%
Don't know 12% 17% 18% 10% 4% 16% 15% 7% 8% 5% 10% 14% 21% 22% 16% 11% 19% 11% 0% 16% 11% 26% 13% 17% 13% 6% 10% 9% 12% 13% 11% 6% 21% 28% 22% 30% 12% 17% 21% 23% 13% 5% 19% 14% 30% 0% 12% 10% 11% 17% 19% 28% 4% 16% 16% 7% 19% 15% 23% 24% 24% 18% 24% 15% 9% 18% 0% 21% 25% 15% 17% 10% 19% 10% 25% 10% 18% 17% 19% 19% 20% 14% 9% 10% 18% 19% 0% 17% 21% 12% 18% 17% 17% 0% 10% 17% 8% 17% 18% 17% 18% 17% 0% 15% 18% 19% 19% 16% 18% 19% 12% 17% 0% 19% 17% 12% 12% 18% 16% 18% 17% 20% 20% 8% 17% 17% 19% 22% 17% 0% 17%

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Poll details

Full question wording

Should the United Kingdom remain a member of the European Union or leave the European Union?

See About these data for possible variations

Related Analysis

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Topics

The EU Referendum