The register
The register lists Second Half Productions in London as a licensed sponsor on Creative Worker, an entry that goes back to at least 2026. Its rating on the register is Temporary Worker (A rating).
Companies House lists it as Second Half Productions Ltd, number 12851186, incorporated 2020: 6 years of filings behind the name. The registered office is at 73a Beak Street, London, W1F 9SR, W1F 9SR. By its SIC codes the business is in arts, sport and leisure.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Second Half Productions's own careers page and the job boards, and the answer changes with the season and the order book.