NI Number

• CSV field name: NI Number
• API field name: ni_number
• HESA alignment: NIN
• Description:

  This field describes the trainee’s National Insurance number.

• Format:

  9 character length A National Insurance number must be made up of 2 letters, 6 numbers and a final letter, which is always A, B, C, or D.

• Example:

  "BX586745C"

• Validation: Optional