The register
The register lists Napthens LLP in Preston as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Napthens LLP, number OC325775, incorporated 2007: 19 years of filings behind the name. Registered office: 7 Winckley Square, Preston, Lancashire, PR1 3JD, PR1 3JD.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Napthens LLP's own careers page and the job boards, and the answer changes with the season and the order book.