Here are the latest opinion polls on whether Britain was right or wrong to vote to leave the European Union.
| Last Day of Field Work | Pollster / Client | Sample Size | Weight | Right | Wrong | Unsure | Lead |
|---|---|---|---|---|---|---|---|
| 9 Oct 2019 | YouGov | 1,616 | - | 42 | 48 | 10 | 6 |
| 1 Oct 2019 | YouGov | 1,623 | - | 40 | 49 | 11 | 9 |
| 3 Sep 2019 | YouGov | 1,639 | - | 41 | 48 | 11 | 7 |
| 29 Aug 2019 | YouGov | 1,867 | - | 40 | 50 | 10 | 10 |
| 28 Aug 2019 | YouGov | 2,006 | - | 41 | 47 | 13 | 6 |
| 23 Aug 2019 | YouGov | 2,019 | - | 41 | 48 | 11 | 7 |
| 14 Aug 2019 | YouGov | 1,625 | - | 42 | 46 | 11 | 4 |
| 6 Aug 2019 | YouGov | 1,628 | - | 41 | 47 | 13 | 6 |
| 30 Jul 2019 | YouGov | 2,066 | - | 41 | 49 | 11 | 8 |
| 17 Jul 2019 | YouGov | 1,749 | - | 40 | 47 | 12 | 7 |
| 3 Jul 2019 | YouGov | 1,605 | - | 41 | 48 | 11 | 7 |
| 10 Jun 2019 | YouGov | 1,702 | - | 41 | 47 | 12 | 6 |
| 6 Jun 2019 | YouGov | 1,670 | - | 42 | 47 | 11 | 5 |
| 29 May 2019 | YouGov | 1,763 | - | 41 | 46 | 13 | 5 |
| 11 Apr 2019 | YouGov | 1,843 | - | 41 | 48 | 11 | 7 |
| 1 Apr 2019 | YouGov | 2,098 | - | 42 | 47 | 11 | 5 |
| 25 Mar 2019 | YouGov | 2,110 | - | 41 | 48 | 12 | 7 |
| 23 Feb 2019 | YouGov | 1,672 | - | 40 | 48 | 13 | 8 |
| 4 Feb 2019 | YouGov | 1,851 | - | 39 | 48 | 13 | 9 |
| 31 Jan 2019 | YouGov | 1,650 | - | 41 | 48 | 11 | 7 |
| 18 Jan 2019 | SkyData | 1,021 | - | 41 | 43 | 16 | 2 |
| 16 Jan 2019 | YouGov | 1,070 | - | 40 | 50 | 10 | 10 |
| 7 Jan 2019 | YouGov | 1,656 | - | 39 | 48 | 12 | 9 |
| 4 Jan 2019 | YouGov | 25,537 | - | 40 | 48 | 12 | 8 |
| 14 Dec 2018 | YouGov | 5,043 | - | 41 | 47 | 12 | 6 |
| 4 Dec 2018 | YouGov | 1,624 | - | 38 | 49 | 13 | 11 |
| 27 Nov 2018 | YouGov | 1,737 | - | 42 | 48 | 11 | 6 |
| 20 Nov 2018 | YouGov | 1,647 | - | 41 | 47 | 12 | 6 |
| 15 Nov 2018 | YouGov | 1,311 | - | 40 | 47 | 12 | 7 |
| 5 Nov 2018 | YouGov | 1,637 | - | 41 | 45 | 14 | 4 |
| 23 Oct 2018 | YouGov | 1,802 | - | 41 | 47 | 12 | 6 |
| 19 Oct 2018 | YouGov | 2,158 | - | 41 | 47 | 12 | 6 |
| 9 Oct 2018 | YouGov | 1,647 | - | 40 | 47 | 13 | 7 |
| 4 Oct 2018 | YouGov | 1,746 | - | 42 | 46 | 12 | 4 |
| 1 Oct 2018 | YouGov | 1,607 | - | 42 | 47 | 11 | 5 |
| 22 Sep 2018 | YouGov | 1,643 | - | 42 | 46 | 12 | 4 |
| 19 Sep 2018 | YouGov | 2,509 | - | 40 | 47 | 12 | 7 |
| 5 Sep 2018 | YouGov | 1,628 | - | 43 | 46 | 11 | 3 |
| 4 Sep 2018 | YouGov | 1,883 | - | 42 | 48 | 11 | 6 |
| 29 Aug 2018 | YouGov | 1,664 | - | 42 | 47 | 11 | 5 |
| 21 Aug 2018 | YouGov | 1,697 | - | 41 | 47 | 12 | 6 |
| 14 Aug 2018 | YouGov | 1,660 | - | 43 | 45 | 12 | 2 |
| 9 Aug 2018 | YouGov | 1,675 | - | 42 | 45 | 13 | 3 |
| 23 Jul 2018 | YouGov | 1,650 | - | 42 | 46 | 12 | 4 |
| 17 Jul 2018 | YouGov | 1,657 | - | 42 | 47 | 12 | 5 |
| 11 Jul 2018 | YouGov | 1,732 | - | 41 | 46 | 12 | 5 |
| 9 Jul 2018 | YouGov | 1,669 | - | 42 | 46 | 12 | 4 |
| 4 Jul 2018 | YouGov | 1,641 | - | 41 | 46 | 13 | 5 |
| 26 Jun 2018 | YouGov | 1,645 | - | 43 | 46 | 11 | 3 |
| 20 Jun 2018 | YouGov | 1,663 | - | 44 | 45 | 11 | 1 |