Results are expected from 2.30am BST in the north London poll to choose a replacement for former PM Keir Starmer

A quick reminder of the byelection candidates in Holborn and St Pancras:

Labour – Sagal Abdi-Wali

Green party – Zack Polanski

Conservative party – Ewan Cameron

Reform UK – Peter Newman

Liberal Democrats – Patrick Thomas Stillman

Restore Britain – Tyler Kurtis Johnson

Workers party – George Galloway

Rejoin EU – Briony Anne Lonbay Kapoor

Climate party – Clare Fischer

UK Voice – Ketankumar Pipaliya

Ukip – Ben Walker

Monster Raving Loony party – Barmy Brunch

Communist League – Jonathan Silberman

Christian Peoples Alliance – Helen Spiby-Vann

Independent – Tom Darwood