The register
Colour Sound Experiment Ltd is licensed to sponsor on Creative Worker and Skilled Worker. Its entry on the register dates back to at least 2026, and the organisation is based in London, London. Its rating on the register is Temporary Worker (A rating), Worker (A rating).
At Companies House the business is Colour Sound Experiment Limited (company number 05707875), a private limited company incorporated in 2006, 20 years ago. Registered office: Colour Sound Experiment, St. Leonards Road, London, NW10 6ST, NW10 6ST. Its filed activity puts it in arts, sport and leisure.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.