Register of Licensed Sponsors 2026
The Register of Licensed Sponsors is the UK Home Office's official list of companies that can sponsor a visa in the UK. These are the employers approved to sponsor overseas workers on Skilled Worker and other UK work visas. Search the full list below, or filter by industry, visa route, or recent hiring activity. Just checking one employer? Use the sponsor licence checker instead.
Last synced 15 July 2026 · Source: gov.uk
Companies (Licensed Sponsors)
Results are prioritized by recent visa sponsorship activity and active job postings, helping you focus on employers most likely to sponsor.
Reliable Contractors have been providing contingency labour supporting tier-one contractors on major infrastructure projects for over 50 years. As a family-run business, integrity has been incorporated into all our business relationships and has been the foundation on which all our decisions have been made.
With over 20 years of experience within the Commercial Offsite Fabrication industry, Alternative Heat have established themselves as a market leader in this sector. Located centrally between Dublin and Belfast our 8.5 acre Head Office and fabrication facilities, which are fully equipped with overhead cranes and 8,000m² of workshop floor area, provide an ideal factory construction environment which is reflected in the high quality solutions we offer. We employ a strong team of design engineers,
OCU provides end-to-end infrastructure engineering in the utilities, digital, and energy markets, specialising in safely and efficiently delivering complex client requirements. Our breadth of capabilities and depth of operational capacity, paired with our cutting-edge technology, ensure that we are not just part of the market; we are leading it. We work in a wide range of sectors from Power and Energy Transition, through to the Water and Telecoms industries. We operate above and below ground
The Danny Sullivan Group is as an award-winning provider of skilled, professional labour and workforce solutions throughout the UK. Since 1986 we have been providing expert support to the UK’s largest infrastructure clients and their projects. We are renowned for our commitment to excellence, strong ethical values and vast experience. We pride ourselves on providing our clients with the utmost confidence and peace of mind when it comes to their workforce solutions, including blue and white colla
Founded in Cork and family-owned Sisk is an innovative, international, construction and engineering business with a long-term vision and over 165 years in operation. Sisk employs approx. 2,500 people and is Ireland's leading provider of construction services with extensive operations across Ireland, the United Kingdom and mainland Europe with the track record, scale and capacity to successfully undertake large, complex multidisciplinary programmes. Sisk is recognised by global clients as a worl
Mammoet provides solutions to lifting, transporting, installing and decommissioning projects; from large and heavy to small and delicate structures. With a unique global network and an unparalleled fleet of equipment, our mission is to help clients improve construction efficiency and optimize the uptime of plants and installations. Our engineering expertise and high quality and safety standards, deliver value to a wide breadth of industry sectors and projects. Mammoet is proud to be part of
Who are we? AmcoGiffen is a leading partner in the design and delivery of innovative, engineering solutions. What do we do? Backed by the strength of Renew Holdings PLC, AmcoGiffen is a direct delivery maintenance and renewals service provider. We offer wide ranging construction services - including an in-house design consultancy - to infrastructure asset owners across the UK. We're organised nationally, but deliver engineering services aligned to customer’s local needs, where our regional k
At JSM Group, we are a leading specialist infrastructure engineering company. We design and install the complex power networks, digital infrastructure and specialist systems a future-focused worldwide marketplace needs. From High-Power grid connections to Critical Utilities. Data Centres to Renewable Energy, our full turnkey solution teams manage the full scope to help advise and deliver complex infrastructure projects at speed, on time and with reduced legislation, technical and commercial ris
Colas is a world leader in the construction and maintenance of transport infrastructure. With a network spanning 50 countries and five continents, Colas constructs and maintains roads, highways, ports, logistics hubs and airport specialist surfacing. In the UK, Colas maintains Strategic Road Network projects on behalf of Highways England and many local authorities. Our main areas of business are Asset Management, Contracting and Industrial, which comprise: Asset Management A full spectru
Frequently asked questions
What is the Register of Licensed Sponsors? The register is the Home Office's official list of UK employers approved to sponsor overseas workers on Skilled Worker, Health and Care Worker, and other sponsored visa routes. Each row shows the organisation, its town, the visa routes its licence covers, and its rating (A or B).
Yes. The Home Office publishes it on gov.uk as a downloadable spreadsheet, and we sync from it daily so you can actually search it: filter by industry, visa route, location, or recent hiring activity.