My partner is from Czech and has been working in UK seasonally for 6 years . His contract is now finished and he is seeking new work . But we have a problem regarding his N I number . For on his wage slip it's printed as a 6 digit number with one letter at the end where by a N I number usually starts with 2 letters and then the digits.
How do we find out what his N I number actually is . ? He doesn't have his N I card .