3 stars out of 5 -- "[L]ively and amusing....ARTHUR is at its best during a world tour that takes McAvoy, his granddad and their sleigh from Toronto to the Serengeti."
Total Film "[A] tender and upbeat spirit informs the writing and the execution."
Los Angeles Times 3 stars out of 5 -- "Animation here is top notch....It does have a secret weapon in its stellar, mostly British voice cast lead by McAvoy who brings a nice sense of sweetness and sincerity to his likeable goofball Arthur."
Box Office "What makes ARTHUR sing is that it plays as much like a family comedy as a holiday film."
USA Today "[T]his scrappy, smart animated tale can hold its own against the rest of the genre....The script by Peter Baynham and Sarah Smith has plenty of sly jokes for grown-ups."
New York Times "[W]ith an avalanche of charm, wit, and enlivening, highly oxygenated performances....[A] fleet, sweet-natured film."
Movieline "[A]n endlessly amusing 3D, CG-animated Yuletide romp with lively innovation at every turn and a dream voice cast headed by James McAvoy, Hugh Laurie and Bill Nighy."
Hollywood Reporter 3 stars out of 4 -- "[A] worthy addition to the Christmas movie canon. It's funny and good-looking, with an impeccable voice cast of U.K. actors."
Washington Post "[It] strikes just the right combination of naughty and nice, reverent and irrelevant, holiday-sweet and Aardman dry." -- Grade: B+
A.V. Club "[It's] genuinely sweet, and the complicated relations among Santa's clan are surprisingly believable." -- Grade: B+
Entertainment Weekly