If not you could be barred from all sorts of things.
The aricle was an eye opener, especially the bit where the checking agency refused to explain the criteria for exclusion.
The woman concerned is on the electoral register and has a bank account and utility bills and obviously a passport, though an Australian one. What she doesn't have is a loan, a mobile phone contract or a credit card, and the lack of those got her excluded from getting a home Covid test.
Apparently some 6 million of us are in the same position. I know I am.
I have all the official bits and bobs - driving licence, passport, NHS number, NI number etc. - but no credit history. The last loan I had was paid off over a decade ago, my "credit card" is a pre-pay version and my brick of a phone is on PAYG.
I have just tried to get free credit scores from Equifax and TransUnion and despite filling in their lengthy registration forms they cannot register me and I have to phone - next week because both are closed.
I am not bothered about the score but I do wonder what a credit history has to do with getting a Covid test and also what other official services I am losing out on.