The register
The register lists Rey Sub Limited t/a Subway in West Sussex, England 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 Rey Sub Limited, number 06951019, incorporated 2009: 17 years of filings behind the name. Registered office: 58 Chapel Road, Worthing, West Sussex, BN11 1BN, BN11 1BN. By its SIC codes the business is in hospitality. It has traded under other names before, including Reddy Subs Ltd.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Rey Sub Limited t/a Subway's own careers page and the job boards, and the answer changes with the season and the order book.