Nostalgic childrens TV shows...

[Tea Lady]

A few older ones:

Jamie and the Magic Torch.
Dr Snuggles.
Bod with Alberto frog and his amazing animal band. (I never guessed the right milkshake.)
Dogtanian.
Jason of Star Command.
Benji.
Button Moon.
Words and Pictures. (Still useful for me to watch today.)
Rentaghost.
Littlest Hobo (sniff)
Charles in Charge.
Red Hand Gang (they were soooooo cool.)

I guess you could also count them as children's TV, but I also loved as a child the following (in the 80's most of the stuff was from the USA.)

Chips.
T J Hooker.
Bring Them Back Alive.
Tales of the Golden Monkey.
Matt Housten.
Vegas.
SWAT.