Westminster Voting Intention: OnePoll
| End Date | Company | Client | CON | LAB | LD | CHUK | GRN | BRX | UKIP | Lead |
| 17 Apr 2019 | OnePoll Online | Sun on Sunday | 24 | 32 | 9 | 5 | 5 | 14 | 5 | +8 |
| 29 Apr 2010 | OnePoll | Sunday People | 30 | 21 | 32 | +2 | ||||
| 22 Apr 2010 | OnePoll | Sunday People | 32 | 23 | 32 | Tie | ||||
| 15 Apr 2010 | OnePoll | Sunday People | 27 | 23 | 33 | +6 | ||||
| 31 Mar 2010 | OnePoll | Sunday People | 37 | 31 | 21 | +6 |