Hi un01
Is this locum job self employment or employment. If it is self employment, you would need to register as self employed for self assessment. (
Check how to register for Self Assessment, If it is PAYE employment,please contact us on 0300 200 3300 or via our webchat facility at
Contact HMRC. Provided your employer has notified HMRC of the commencement of your employment, we can arrange for the correct tax code to be applied.