Do I need to submit any information

I am a new comer to UK and worked for 7 days with salary around 1100 GBP in 2023 only, do I have to any documents to HMRC? When will be the expired date?

Hi,
If you were employed then no form needed as the employer would submit the pay anf tax details to HMRC.
If self employed you would need to register and complete a Self Assessment.
You can regsiter at:
Set up as self-employed (a 'sole trader'): step by step
Thank you.