In the week since Boris Johnson became prime minister the conservative party has regained the lead in the polls

3 July

Latest poll

Conservative

30%

Labour

28

Lib Dem

16

Brexit party

15

Ukip

1

Green

5

Change UK

0

SNP

5

Plaid Cymru

1

3 July

Latest poll

30%

28

16

15

5

5

1

1

0

Conservative

Labour

Lib Dem

Brexit party

Ukip

Green

Change UK

SNP

Plaid Cymru