Remain %Leave %Undecided %DatePollsterSample
404712Jun 13, 2016TNS2,497
44497Jun 13, 2016ICM2,001
45506Jun 13, 2016ICM1,000
394611Jun 13, 2016YouGov1,905
48493Jun 12, 2016ORB800
424315Jun 10, 2016YouGov1,671
444213Jun 10, 2016Opinium2,009
45550Jun 9, 2016ORB2,052
434211Jun 6, 2016YouGov2,001
43489Jun 5, 2016ICM2,047
52408Jun 5, 2016ORB800
414511Jun 3, 2016YouGov3,500
434116Jun 3, 2016Opinium2,007
414117May 31, 2016YouGov1,735
44479May 30, 2016ICM2,052
51427May 29, 2016ORB800
424513May 29, 2016ICM1,004
444512May 25, 2016BMG Research1,638
443818May 24, 2016Survation1,013
414117May 24, 2016YouGov1,500
414316May 23, 2016TNS1,213
454510May 22, 2016ICM2,003
58384May 22, 2016ORB800
444016May 19, 2016Opinium2,008
52417May 19, 2016ComRes1,000
444012May 17, 2016YouGov1,648
483514May 16, 2016Ipsos MORI1,002
473914May 15, 2016ICM1,002
434710May 15, 2016ICM2,048
51454May 15, 2016ORB800
384121May 12, 2016TNS1,222
444611May 8, 2016ICM2,005
424019May 6, 2016YouGov3,378
444511May 3, 2016ICM2,040
424116Apr 29, 2016Opinium2,005
434611Apr 29, 2016ICM2,029
50500Apr 29, 2016ORB2,000
414213Apr 26, 2016YouGov1,650
493911Apr 26, 2016Survation1,003
51436Apr 24, 2016ORB800
444610Apr 24, 2016ICM2,001
51409Apr 19, 2016ComRes1,002
49399Apr 18, 2016Ipsos MORI1,026
434413Apr 17, 2016ICM2,008
53416Apr 17, 2016ORB800
484111Apr 17, 2016ICM1,003
403916Apr 14, 2016YouGov3,371
393917Apr 12, 2016YouGov1,693
353530Apr 11, 2016TNS1,198
424512Apr 10, 2016ICM2,030
403816Apr 7, 2016YouGov1,612
393818Apr 4, 2016YouGov3,754
444313Apr 3, 2016ICM2,007
51445Apr 3, 2016ORB800
394318Apr 1, 2016Opinium1,966
353530Mar 29, 2016TNS1,193
414512Mar 29, 2016BMG Research1,518
51490Mar 28, 2016ORB2,002
454312Mar 24, 2016ICM1,970
49418Mar 22, 2016Ipsos MORI1,023
484111Mar 20, 2016ComRes1,002
414317Mar 20, 2016ICM2,000
463519Mar 19, 2016Survation1,006
363628Mar 14, 2016TNS1,216
47494Mar 14, 2016ORB823
434116Mar 13, 2016ICM2,031
454012Mar 11, 2016Greenberg Quinlan Rosner Research2,282
404119Mar 6, 2016ICM2,051
403718Mar 3, 2016YouGov1,695
403518Mar 2, 2016YouGov1,705
393719Mar 1, 2016YouGov2,233
414118Feb 29, 2016ICM2,003
413816Feb 25, 2016YouGov1,731
48520Feb 25, 2016ORB2,014
373820Feb 23, 2016YouGov3,482
444115Feb 23, 2016BMG Research1,517
523910Feb 22, 2016ComRes1,000
424017Feb 22, 2016ICM2,021
483319Feb 20, 2016Survation1,002
543610Feb 16, 2016Ipsos MORI1,001
363918Feb 15, 2016TNS1,120
433918Feb 14, 2016ICM2,001
494110Feb 14, 2016ComRes1,105
414217Feb 7, 2016ICM2,018
364517Feb 4, 2016YouGov1,675
423919Jan 31, 2016ICM2,002
384218Jan 28, 2016YouGov1,735
55369Jan 25, 2016Ipsos MORI1,027
444213Jan 25, 2016BMG Research1,511
543610Jan 24, 2016ComRes1,006
414118Jan 24, 2016ICM2,010
404119Jan 24, 2016Opinium1,033
52480Jan 21, 2016ORB2,015
424017Jan 17, 2016ICM2,023
384221Jan 16, 2016Survation1,017
424512Jan 14, 2016Panelbase2,087
443818Jan 10, 2016ICM2,055
453817Dec 20, 2015ICM2,017
414214Dec 18, 2015YouGov1,598
52480Dec 17, 2015ORB2,038
583210Dec 14, 2015Ipsos MORI1,040
56358Dec 13, 2015ComRes1,001
424117Dec 13, 2015ICM2,053
433917Dec 6, 2015ICM2,022
404218Dec 3, 2015Survation10,015
433917Nov 29, 2015ICM2,053
414118Nov 24, 2015YouGov4,317
453817Nov 22, 2015ICM2,002
48520Nov 19, 2015ORB2,067
434018Nov 17, 2015Survation1,546
434315Nov 17, 2015BMG Research1,528
433819Nov 15, 2015ICM2,000
394419Nov 11, 2015Survation2,007
463816Nov 8, 2015ICM2,024
443818Nov 1, 2015ICM2,060
394119Oct 29, 2015YouGov1,664
464312Oct 27, 2015BMG Research1,467
53470Oct 25, 2015ORB2,015
453817Oct 25, 2015ICM2,049
423919Oct 23, 2015YouGov1,625
424017Oct 20, 2015YouGov1,690
523612Oct 19, 2015Ipsos MORI1,021
454212Oct 19, 2015Greenberg Quinlan Rosner Research2,372
443818Oct 18, 2015ICM2,023
434116Oct 12, 2015YouGov5,148
453618Oct 11, 2015ICM2,036
443917Oct 7, 2015ICM1,947
423820Oct 4, 2015ICM2,034
384220Oct 1, 2015YouGov5,333
55368Sep 28, 2015ComRes1,009
453817Sep 27, 2015ICM2,005
434017Sep 22, 2015Survation1,008
443719Sep 20, 2015ICM2,005
384022Sep 17, 2015YouGov11,171
434017Sep 13, 2015ICM2,006
55450Sep 6, 2015ORB2,044
404317Sep 4, 2015Survation1,004
443720Aug 19, 2015YouGov1,676
504010Aug 17, 2015YouGov3,402
453719Jul 29, 2015YouGov1,708
453718Jul 6, 2015Survation5,008
443818Jun 24, 2015YouGov1,653
662212Jun 16, 2015Ipsos MORI501
433621Jun 11, 2015YouGov2,381
423522Jun 2, 2015YouGov2,956
443421Jun 2, 2015YouGov1,063
473320May 31, 2015ICM680
583111May 31, 2015ComRes500
443620May 22, 2015YouGov1,532
474013May 15, 2015Survation3,977
453619May 9, 2015YouGov1,302
453818May 9, 2015Survation1,027
563410May 5, 2015ComRes1,011
453321May 4, 2015YouGov1,664
523216Apr 29, 2015YouGov1,823
473320Apr 28, 2015YouGov1,834
453520Apr 20, 2015YouGov2,078
55369Apr 13, 2015Pew Research Center999
403921Apr 12, 2015Populus2,036
454115Apr 9, 2015Opinium1,750
353431Mar 30, 2015TNS1,197
49447Mar 26, 2015Panelbase1,007
413821Mar 25, 2015YouGov2,006
423423Mar 23, 2015YouGov8,271
463618Mar 23, 2015YouGov1,641
453718Feb 24, 2015YouGov1,520
453520Feb 23, 2015YouGov1,772
414415Feb 20, 2015Opinium1,975
433720Jan 26, 2015YouGov1,656
383428Jan 19, 2015TNS1,188
433818Jan 19, 2015YouGov1,747
374023Jan 8, 2015TNS1,201
403921Dec 15, 2014YouGov1,648
423920Dec 1, 2014YouGov1,763
384319Nov 26, 2014YouGov1,641
324820Nov 23, 2014ComRes2,049
404119Nov 21, 2014YouGov1,970
404119Nov 21, 2014YouGov2,314
393921Nov 17, 2014YouGov1,589
315415Nov 7, 2014Survation1,020
384121Nov 3, 2014YouGov1,652
354917Nov 2, 2014Survation2,012
374320Oct 31, 2014YouGov1,808
354421Oct 28, 2014YouGov2,052
414019Oct 24, 2014YouGov2,069
403921Oct 20, 2014YouGov1,727
56368Oct 14, 2014Ipsos MORI1,002
423819Sep 22, 2014YouGov1,671
414019Aug 26, 2014YouGov2,021
403822Aug 11, 2014YouGov1,676
413821Jul 14, 2014YouGov1,745
403921Jun 30, 2014YouGov1,729
364321Jun 29, 2014ComRes2,049
394714Jun 28, 2014Survation1,000
393724Jun 27, 2014YouGov1,936
393921Jun 20, 2014YouGov2,016
374815Jun 19, 2014Opinium1,946
443620Jun 16, 2014YouGov1,696
404218Jun 1, 2014ComRes2,062
413920May 30, 2014YouGov2,090
423721May 21, 2014YouGov6,124
433720May 19, 2014YouGov1,740
543710May 12, 2014Ipsos MORI1,003
394615May 3, 2014Survation1,005
414910Apr 28, 2014TNS1,199
403723Apr 25, 2014YouGov1,835
403823Apr 22, 2014YouGov2,190
393823Apr 6, 2014YouGov1,805
423721Apr 4, 2014YouGov1,998
423621Mar 28, 2014YouGov1,916
423622Mar 24, 2014YouGov1,558
413920Mar 10, 2014YouGov3,195
363925Feb 10, 2014YouGov1,685
414118Jan 20, 2014Lord Ashcroft Polls20,058
334324Jan 13, 2014YouGov1,762
374320Dec 9, 2013YouGov-
393922Nov 11, 2013YouGov-
423720Oct 14, 2013YouGov-
364420Sep 27, 2013YouGov1,922
423920Sep 16, 2013YouGov-
463420Aug 19, 2013YouGov-
325315Aug 8, 2013Opinium1,945
433522Aug 5, 2013YouGov-
354521Jul 24, 2013YouGov1,968
453521Jul 23, 2013YouGov-
433621Jul 8, 2013YouGov-
364619Jul 5, 2013YouGov1,022
453124Jun 24, 2013YouGov-
433522Jun 10, 2013YouGov-
444511Jun 3, 2013Survation1,566
433522May 29, 2013YouGov-
413820May 28, 2013YouGov1,512
365014May 18, 2013Survation1,000
364519May 17, 2013YouGov1,809
244630May 16, 2013ComRes2,017
304624May 16, 2013ICM2,017
344422May 13, 2013YouGov1,748
404317May 12, 2013ICM1,001
304723May 10, 2013YouGov1,945
364321Apr 8, 2013YouGov1,765
46468Mar 27, 2013Pew Research Center1,012
384121Feb 18, 2013YouGov1,713
335017Jan 31, 2013Harris2,114
373924Jan 25, 2013YouGov1,943
374024Jan 21, 2013YouGov-
342540Jan 18, 2013YouGov1,912
364221Jan 11, 2013YouGov1,995
314622Jan 3, 2013YouGov-
30519Nov 28, 2012YouGov-
305614Nov 15, 2012Opinium1,957
414119Dec 16, 2011YouGov-
354420Dec 9, 2011YouGov-
305219Aug 8, 2011YouGov-
334719Sep 9, 2010YouGov-
Source : FT Research
* The FT poll of polls is calculated by taking the last seven polls from unique pollsters up to a given date, removing the two polls with the highest leads for 'remain' and 'leave', and calculating an adjusted average of the five remaining polls, where the more recent polls are given a higher weight