EU Referendum Polling

EU Referendum Question: Should the United Kingdom remain a member of the European Union or leave the European Union?

Polls

Remain
Leave
Unsure
Last Day of Field WorkPollster / ClientSample SizeWeightRemainLeaveUnsureLead
22 Jun 2016Populus--5545010
22 Jun 2016ComRes--544608
22 Jun 2016ComRes--4842106
22 Jun 2016YouGov--45458Tie
22 Jun 2016Ipsos MORI--494613
22 Jun 2016TNS--4143162
22 Jun 2016Opinium--444591
20 Jun 2016Survation--4544111
19 Jun 2016ORB--534627
19 Jun 2016YouGov--495102
18 Jun 2016Survation--4542133
17 Jun 2016YouGov--444391
17 Jun 2016Opinium--444412Tie
16 Jun 2016YouGov--424492
15 Jun 2016Survation--4245133
15 Jun 2016BMG Research--534706
15 Jun 2016BMG Research--4555010
14 Jun 2016ComRes--464591
13 Jun 2016ComRes--464591
13 Jun 2016TNS--4047137
13 Jun 2016YouGov--3946157
13 Jun 2016ICM--444975
13 Jun 2016ICM--455055
12 Jun 2016ORB--484931
10 Jun 2016YouGov--4243111
10 Jun 2016Opinium--4442132
9 Jun 2016ORB--4555010
6 Jun 2016YouGov--4342111
5 Jun 2016ICM--434895
5 Jun 2016ORB--5240712
3 Jun 2016Opinium--4341162
3 Jun 2016Opinium--4043163
31 May 2016YouGov--414113Tie
29 May 2016ICM--4245153
29 May 2016ICM--444793
29 May 2016ORB--514635
25 May 2016BMG Research--4445121
24 May 2016Survation--4438186
24 May 2016YouGov--414113Tie
22 May 2016ICM--454510Tie
22 May 2016ORB--5542313
19 May 2016Opinium--4440144
17 May 2016YouGov--4440124
17 May 2016ComRes--5241711
16 May 2016Ipsos MORI--5537518
15 May 2016ICM--4739148
15 May 2016ICM--4347104
15 May 2016ORB--5540515
12 May 2016TNS--3841213
8 May 2016ICM--4446112
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