Is road journey time data still updating?

I am currently carrying out traffic simulation of the Blackwall Tunnel and its approaches, and I’d like to have the newest journey time data as a comparison. However, on TfL Roads Open Data , the newest daily journey time data is from 19th May, 2021. Is there any way that I can find up-to-date journey time data, or has TfL stopped updaing it? Any answer is appreciated.