I paid my Ulez charge, but I am still receiving threats from TfL

After paying the Ulez charge all signs pointed to a fine. Photograph: Yui Mok/PA

I paid the £12.50 London Ulez charge on my Amex card within hours of driving through the zone. I was then fined £90 for non-payment. According to my card issuer, Transport for London (TfL) had failed to collect the £12.50.

TfL’s letter threatened a £180 fine, rising to £360, and possible destruction of my car, if I did not pay. My appeal was rejected.