Mike in Essex,

I did some checking around on google. I found one 45 of his available, now, on ebay.

Also, this fellow lists his records, among many, many others and lookslike a good source for finding them, maybe? Sterling Times UK children's records

The one you want was put out by PARLOPHONE and is # R 3509, released in "1952-04."

Also, found this: Nice piccie and write-up

Good luck,

kat