Electors who are eligible to vote at a particular election or referendum will receive a polling card shortly before polling day, telling them where to vote. There are special arrangements to apply for a proxy or postal vote, for people who cannot get to a polling station. For more information, visit postal and proxy voting.

Brentwood is in the Parliamentary constituency of Brentwood & Ongar. MPs are elected for a period of up to five years but a general election can be called earlier.

At the last UK Parliamentary Election on 12 December 2019, Michael Alex Burghart was returned to Parliament for the Brentwood & Ongar Constituency.

The Boundary Commission for England is holding an independent review of all Parliamentary constituency boundaries in England and invites comments on its proposals. To view the proposed new constituencies for this area and share your views, visit bcereviews. You can share your views by email, letter or you can speak at a public hearing in your region.

The secondary consultation runs from 22 February to 4 April 2022.