Big & Small is a co-production between Kindle Entertainment and 3J's Productions produced in association with the BBC, Treehouse TV, and Studio 100.

The show starts off with the characters doing various things, such as playing a game, or building an invention.

[citation needed] In the United Kingdom, Big & Small was shown on CBeebies, BBC1, and BBC2,[2] as well as Cyw in Wales.

[3] On March 12, 2009, ITV Global Entertainment secured the UK Home Media rights to the series.

Through their ITV DVD label, the company released "We're Big & Small!"