Is corporation tax payable on money (from my personal account) I seed my Ltd company with?

Hi there, I'm looking to seed a Ltd company with £1k from my personal funds (on which I've already paid income tax). Will this £1k be subject to corporation tax / be treated as income?

Hi,
Guidance on when you lend your company money is available on our website at: Director's loans: If you lend your company money
Guidance on loan relationships is available at CFM30000 - Loan relationships: Contents - HMRC internal manual
Thank you