First owner — maker of work, etc., is default first owner
133.—(1)  Subject to the provisions of this Act, the first owner of copyright in a work is —
(a)in the case of an authorial work — subject to subsection (2), the author;
(b)in the case of a published edition of an authorial work — the publisher;
(c)in the case of a sound recording — the maker of the recording;
(d)in the case of a film — the maker of the film;
(e)in the case of a broadcast — the broadcasting licensee that made the broadcast; and
(f)in the case of a cable programme — the person providing the cable programme service in which the programme was included.
(2)  If copyright subsists in a work of joint authorship only because one or more (but not all) of the joint authors are qualified individuals, subsection (1)(a) does not confer ownership of the copyright on a joint author who is not a qualified individual.
(3)  Subsections (1) and (2) are subject to any contrary intention in —
(a)any written agreement made on or after 21 November 2021 by the person who would otherwise be the first owner of a copyright under those subsections; or
(b)any agreement before 21 November 2021 by the person who would otherwise be the first owner of a copyright under those subsections.