Question: In what city is the animation studio which created Wallace & Gromit's Grand Adventures based?

Context articles: Wallace &amp; Gromit's Musical Marvels
Gromit Unleashed
Aardman Animations
Wallace &amp; Gromit's Grand Adventures
Wallace and Gromit
A Grand Day Out
Mark Estdale
A Close Shave
Sean Vanaman
Shaun the Sheep

Wallace & Gromit's Musical Marvels (also known as Wallace & Gromit at the Proms) is the name of Prom 20 of the 2012 season of The BBC Proms, which features orchestral renditions of Julian Nott's theme from Wallace & Gromit and classical music set to scenes from the Wallace & Gromit films.
 Wallace is performed by Ben Whitehead, the actor who performed Wallace in the episodic adventure game series, Wallace & Gromit's Grand Adventures.
 Due to its popularity, it became a full touring show in 2013, premiering at The Plenary in Melbourne, Australia on 9 February 2013.
Gromit Unleashed was a public charity art trail led by Wallace & Gromit’s Grand Appeal and Aardman Animations, in which 80 giant artist-decorated fibreglass sculptures of Gromit were displayed on the streets of Bristol and the surrounding area between 1 July and 8 September 2013.
 At the end of the art trail, the sculptures were auctioned to raise funds for Wallace & Gromit's Grand Appeal, the Bristol Children's Hospital Charity.
 The Grand Appeal pledged to raise £3.5 million for state-of-the-art equipment for Bristol Children's Hospital, including an intraoperative MRI scanner, family facilities and child-friendly artwork to help save the lives of sick children at the hospital.
 All funds raised by Gromit Unleashed contributed towards this.
Aardman Animations, Ltd., also known as Aardman Studios, or simply as Aardman, is a British animation studio based in Bristol.
 Aardman is known for films made using stop-motion clay animation techniques, particularly those featuring Plasticine characters Wallace and Gromit.
 After some experimental computer animated short films during the late 1990s, beginning with "Owzat" (1997), it entered the computer animation market with "Flushed Away" (2006).
 Aardman films have made $973.2 million worldwide and average $163 million per film.
 All of their stop motion films are among the highest-grossing stop-motion films, with their debut, "Chicken Run" (2000), being their top-grossing film as well as the highest-grossing stop-motion film of all time.
Wallace & Gromit's Grand Adventures is an episodic graphic adventure game based around the characters of "Wallace and Gromit" created by Nick Park and Aardman Animations.
 The game was developed and published by Telltale Games.
 It consists of four episodes, which were released to Microsoft Windows from March 23 to July 30, 2009 and to Xbox 360 from May 27 to November 4, 2009.
Wallace and Gromit is a British clay animation comedy series created by Nick Park of Aardman Animations.
 The series consists of four short films and a feature-length film.
 The series centres on Wallace, a good-natured, eccentric, cheese-loving inventor, along with his companion Gromit, a silent yet loyal and intelligent anthropomorphic dog.
 Wallace was originally voiced by veteran actor Peter Sallis, but as of 2011, this role has been passed on to Ben Whitehead.
 Gromit remains silent, communicating only through means of facial expressions and body language.
A Grand Day Out with Wallace and Gromit, later marketed as A Grand Day Out, is a 1989 British stop motion animated short film directed and animated by Nick Park at Aardman Animations in Bristol.
 In the film, Wallace and Gromit spend a bank holiday by building a homemade rocket to the Moon to sample cheese.
Mark Estdale is a British voice director, sound engineer, voice actor, and casting director.
 In the 1980s he worked as a sound engineer for musicians such as The Box, UV PØP, and industrial band In The Nursery.
 He co-founded the electronic band Chains with Peter Hope, which in 1986 released a single on Native Records.
 In the 1990s Estdale began working on video games, and is well known in the industry for founding the voice production company Outsource Media in 1996.
 As casting and voice director he's worked on over five hundred video games since 1995, including titles such as "TimeSplitters 2", "J K Rowling's Book of Spells", "Clive Barker's Jericho" and "Wallace & Gromit's Grand Adventures".
A Close Shave is a 1995 stop motion animated short film directed by Nick Park at Aardman Animations in Bristol, featuring his characters Wallace and Gromit.
 It was his third half hour short featuring the eccentric inventor Wallace, and his quiet but intelligent dog Gromit, following 1989's "A Grand Day Out", and 1993's "The Wrong Trousers".
Sean Vanaman (born June 16, 1984) is an IrishAmerican video game designer, writer, and podcaster.
 He was the co-project leader and lead writer of "The Walking Dead", and "Puzzle Agent 2".
 He also wrote the third episode of "Tales of Monkey Island", and was the designer of "Wallace & Gromit's Grand Adventures", and the writer of the third episode, "Muzzled".
 He is one of the regular hosts of the Idle Thumbs podcast and is one of the co-founders of Campo Santo.
Shaun the Sheep is a British stop-motion animated television series and spin-off of the "Wallace and Gromit" franchise.
 The series stars Shaun — a sheep previously featured in the 1995 short film "A Close Shave" and in the "Shopper 13" short film from the 2002 "Wallace and Gromit's Cracking Contraptions" series — and his madcap adventures around a small farm as the leader of his flock.