Companies reviews in the Freight transport by road in the UK

Work as a porter. Good pay.

I am a Foreign and Commonwealth Veteran and I applied for a job with them. The lady plainly told me that they wont accept my right of work in the UK because I dont have a sharecode. Basically do not apply with them unless you have paperwork that suits them and not cause them any inconvenience. This is very much so discrimination even though I have full rights to work in the UK.

I want but I don’t know how