Can you name this nostalgic British TV tune?

Question

I have made a rough recording of it on the piano. It is often used as background music when showing early black and white TV clips.

http://uk.youtube.com/watch?v=8ZJQs0cFD-w

Answer 1

Is it Nationwide? or maybe screentest

Answer 2

I don't recognise it. But your piano needs tuning!

Answer 3

Trumpton?

Answer 4

crossroads???

EDIT....GOT IT....

but for the thumbs down i aint saying...its also on youtube

Answer 5

HOUSE WIFES CHOICE