I was recently ripping some DVD-Rs I made of the BBC's 1989 adaptation of Tom's Midnight Garden, and decided not to keep these links with it, but figured they might be of nostalgic interest to people. They feature Andy Crane, Edd the Duck*, and Wilson the Butler. Some of the clips are very very short! The first couple of clips are from 25th January 1989; the second two from 1st February 1989; and the final one from 8th February 1989. The fourth and longest clip also includes a trailer for an episode of QED ("Battle of the Sexes"), featuring Stuart Hall and Faith Brown.
And - although I could have got the info from imdb - big reps to the BBC's genome project, from which I got the TX dates.