A 15-minute film called Peppa Pig: The Golden Bootswas released on 14 February 2015 alongside several episodes of the TV series.As of December 2015, it had grossed £2,326,328.

A second film, branded a "cinema experience" was released on 16 March 2017, and was shown in cinemas on 7 April 2017. It features nine exclusive new episodes, four of which share the same theme, Peppa's holiday in Australia. Between the episodes are segments with a live-action host named Daisy (played by Emma Grace Arends) and Peppa and George as 3D puppets, based on the Peppa Pig Live stage show.

Peppa and her family did not wear seat belts in the first two series. After receiving several complaints, Astley Baker Davies announced that all future animation would include characters wearing seat belts, and that the relevant scenes in the first two series would be re-animated to include them.Similar changes were also made to early episodes with characters riding bicycles to add cycle helmets, which were not included in the original versions.

In April 2010, during the UK General Election campaign, E1 Entertainment confirmed Peppa would not be attending the launch of the UK Labour Party's families manifesto "in the interests of avoiding any controversy or misunderstanding". Peppa had previously been used to promote the Labour government's Sure Start programme.

In 2012, the Australian Broadcasting Corporation received a complaint that the episode "Mister Skinnylegs" was not appropriate for Australian audiences, since it encouraged befriending spiders. Given the toxicity of some common Australian spiders, the complaint was upheld and the episode was restricted from being aired on the ABC's television networks.

In late May 2014, the Australian Broadcasting Corporation's Mark Scott expressed fears about the future of Peppa on Australian television, given Australian federal budget cuts to ABC funding that were said to affect its ability to pay for, and broadcast, overseas media products such as Peppa Pig. Australian media noted the character's appeal to Australian toddlers and echoed concerns about the future of her Australian distribution rights. Australian Federal Agriculture Minister Barnaby Joyce made reference to the character as a menu item at a Thai restaurant, while conservative columnist Piers Akerman thought that Peppa "pushes a weird feminist line".[17] On 28 May 2014, then-Minister for Communications Malcolm Turnbull quelled fears about the future of Peppa Pig on Australian TV, by tweeting that: "Contrary to media rumours, Peppa's is one snout we are happy to have in the ABC trough".

In 2015, former UK health minister Norman Lamb said that programmes such as Peppa Pig should include gay characters, because having arbitrary boundaries as to what relationships are acceptable in children's television was "not equitable".

The British Medical Journal carried a light-hearted article in its Christmas 2017 edition, which suggested that although the programme includes numerous "positive public health messages, encouraging healthy eating, exercise, and road safety", it ran the risk of "contributing to unrealistic expectations of primary care" by depicting general practitioner Doctor Brown Bear as making out-of-hours home visits as soon as contacted about apparently trivial illnesses, and dispensing medicines rather too freely.

The media company responsible for Peppa Pig offered no comment when contacted about the article by the BBC.

Peppa Pig, the Entertainment One (eOne) brand, grossed over £200 million in UK merchandise sales in 2010, far exceeding the 2009 figure of £100 million. Additionally, for the first time in the brand's history, NPD figures for the year reveal that Peppa Pig was the number one pre-school property in the total toy market for 2010 – moving up four places from its previous position in 2009. Now in its seventh year, new licensees continue to join the Peppa Pig licensing programme, which currently has 63 licensees on board.

In addition to episode DVDs, a variety of licensed Peppa Pig products are available, play including video games and other toys such as playsets, playing cards, vehicles, and stuffed toys. Merchandise has also been expanded to include household items such as bathroom products, stationery,bed-linens, food, drink, clothing, and jewellery. Licensees include Holland Publishing in the United Kingdom. A music album titled My First Album was released in July 2019.

Peppa Pig World, a family theme park located in the New Forest, Hampshire,opened on 9 April 2011 at Paultons Park, Hampshire, UK with seven rides, an indoor play zone, a muddy puddles water splash park, smaller play areas and themed buildings.

Peppa Pig is a children's programme broadcasting on Channel 5 and Nick Jr. in the UK, Nickelodeon/Nick Jr. in the US, ABC 4 Kids in Australia and Discovery Kids in Latin America, including Brazil. Each episode is approximately five minutes long. The show revolves around Peppa, an anthropomorphic pig, and her family and friends. Each of her friends is a different species of animal. Peppa's friends are her age, and Peppa's younger brother George's friends are his age. Episodes tend to feature everyday activities such as attending playgroup, going swimming, visiting their grandparents, cousins, going to the playground or riding their bikes.

The characters wear clothes, live in houses, and drive cars, but still display some characteristics of the animals on which they are based. Peppa and her family snort like pigs during conversations in which they are speaking English, and the other animals make their respective noises when they talk, with some exhibiting other characteristics, such as the Rabbit family's squeaking sounds and enjoyment of carrots. The Rabbit and Mole families are also the sole exceptions to the rule of human-like habitation, as they live in a burrow in a hill, though it has windows and is furnished in the same way as the other houses.

The characters also blush when embarrassed and their mouths express other emotions such as sadness, happiness, irritation, bewilderment and confusion. Although the main characters—mostly mammals—are anthropomorphic, other animal characters are not, such as Tiddles the tortoise, Polly Parrot, and the ducks. The narrator of the series, John Sparkes, reinforces the action and humour, saying things like "Oh, dear" when something unfortunate happens (such as George starts crying) or "Look out!" when a character is doing something unsafe (such as Peppa riding her bicycle without looking where she's going).