Green Party leader Zack Polanski has announced his intention to stand in the Holborn and St Pancras by-election triggered by former prime minister Keir Starmer's resignation as the local MP. The Green Party leader intends to run in the Holborn and St Pancras seat following Sir Keir Starmer's resignation as MP. Key points and original sources are listed below.

• Green Party leader Zack Polanski has announced his intention to stand in the Holborn and St Pancras by-election triggered by former prime minister Keir Starmer's resignation as the local MP.S1

• The Green Party leader intends to run in the Holborn and St Pancras seat following Sir Keir Starmer's resignation as MP.S2

• Green Party leader Zack Polanski has announced his intention to stand in the Holborn and St Pancras by-election triggered by the resignation of former prime minister Sir Keir Starmer.S3