You will need either a passport (with a share code if not British) or a Birth Certificate with proof of National Insurance Number or a Biometric Permit and a share code. You will need to provide proof of address no older than 3 months, you will also need a bank account for your wages.
If under 18 we will need a letter from your parents.
We will also need any relevant documents needed for the role eg: Driving Licence, CPC, Digital Tacho, Forklift Licence or Cargo Operative Certificate.
If you are applying for a role at LHR Airport we will also nee a Basic Disclosure no older than 10 weeks and a Cargo Operative Certificate.