Great Ormond Street Hospital Barrie's copyright to the "Peter Pan" works, with the provision that the income from this source not be disclosed. This gave the institution control of the rights to these works, and entitled it to royalties from any performance or publication of the play and derivative works. Four theatrical feature films were produced, innumerable performances of the play have been presented, and numerous editions of the novel were published under licence from the hospital. Its trustees commissioned a sequel novel, "Peter Pan in Scarlet", which was published in 2006 and received mixed reviews, with a film adaptation planned. When the copyright
Great Ormond Street Hospital and Patents Act now prevail in the UK. GOSH has been in legal disputes in the United States, where the copyright term is based on date of publication, putting the 1911 novel in the public domain, although the Hospital asserts that the 1928 version of the play is still under copyright in the US. The hospital has relied on charitable support since it first opened. One of the main sources for this support is Great Ormond Street Hospital Children's Charity. Whilst the NHS meets the day-to-day running costs of the hospital, the fundraising income allows Great Ormond Street Hospital to