Here is my Top 10 British Animated TV Christmas Specials List:

*10. Bob The Builder in Bob’s White Christmas (1999)
*9. Wallace and Gromit in A Christmas Cardomatic (2002)
*8. Old Bear Stories in Jolly Snow (1993)
*7. Shaun The Sheep in We Wish Ewe A Merry Christmas (2010)
*6. The World Of Peter Rabbit and Friends in The Tailor Of Gloucester (1993)
*5. Paddington Bear in The Ghost Of Christmas Paddington (1989)
*4. Thomas The Tank Engine and Friends in Thomas’ Christmas Party (1984)
*3. Fireman Sam in Snow Business (1988)
*2. TUGS in Bigg Freeze (1989)
*1. Noddy’s Toyland Adventures in Noddy and Father Christmas (1994)

Honourable Mentions:
*Stingray in A Christmas To Remember (1964)
*Thunderbirds in Give Or Take A Million (1966)
*Willo The Wisp in Christmas Box (1981)
*Superted in Superted Meets Father Christmas (1984)
*The Wind In The Willows in The Yuletide Entertainment (1984)
*Jimbo and The Jet Set in Jingle Bells Jimbo (1986)
*The Raggy Dolls in Christmas Dolls (1986)
*Barney The Dog in Barney’s Christmas Surprise (1988)
*Count Duckula in A Christmas Quacker (1990)
*Mr. Men and Little Miss in Christmas Rescue (1991)
*Wolves, Witches and Giants in The Little Snow Girl (1996)
*Jellikins in Jelly Christmas (1999)
*Timbuctoo in Bray Sleeps Through Christmas (1999)
*Timmy Time in Timmy’s Christmas Surprise (2011)