Here's a link to a Google folder with all 26 episodes of Tim's major series for BBC Radio One, The Story of Pop, presented by Fluff.
Just prior to his Glioblastoma diagnosis, Tim started sending email updates about his health to some close friends. What became almost his personal blog, these updates were being sent to an ever growing distribution list of around 200 people. His final one, Update 54, was due to be sent out on Saturday 24th June. However, after he had a very bad night on the 23rd, it was decided not to send it out and it remained just a draft. You can read them all in this pdf.
On July 7th 2023, Tim was featured on BBC Radio 4's The Last Word with Matthew Bannister. Guests included Simon Cole and Tony Blackburn.