Sponsor Licence / Applying COS / SMS Management

A UK Sponsor Licence allows businesses and organisations to legally sponsor overseas workers and students under the UK’s Points-Based Immigration System. Employers must meet strict Home Office compliance requirements, demonstrate genuine business operations, maintain accurate HR systems, and ensure ongoing sponsorship duties. The Certificate of Sponsorship (CoS) is required to assign sponsorship to eligible migrant workers, while the Sponsor Management System (SMS) is used to manage licence duties, worker records, reporting obligations, and compliance updates.

At ilradvisors.co.uk, we provide structured and compliant advisory support for Sponsor Licence applications, CoS allocation and assignment, and SMS account management. Our services assist employers with new sponsor licence submissions, licence renewals, licence upgrades, adding or removing sponsored workers, CoS requests, priority processing guidance, and Home Office compliance preparation.

We support employers and businesses across London, Kingsbury, Harrow, Wembley, Southall, Watford, Queensbury, Kenton, Stanmore, Hays, Hounslow, Eastham, Manchester, Birmingham, Leeds, Glasgow, Southampton, Liverpool, Newcastle, Luton, Bristol and rest of the UK, offering nationwide sponsor licence and immigration advisory services.

Our services are widely used by organisations based in North Harrow, South Harrow, Harrow on the Hill, Pinner, Stanmore, Hatch End, Harrow Weald, Burnt Oak, Harrow Garden Village, Harrow, Wealdstone, Northolt Park, as well as Wembley, Brent, Alperton, Kenton, North Wembley, Preston, Sudbury, Wembley Park, Greater London, Harrow, Kingsbury, Harrow, Southall, Watford, Queensbury, Kenton, Stanmore, Hays, Hounslow, Eastham and London.

We also assist sponsors operating in Watford, Croxley Green, Bushey, Rickmansworth, Chorleywood, Kings Langley, Abbots Langley, Carpenders Park, South Oxhey, Watford North, London, Kingsbury, Harrow, Wembley, Southall, Queensbury, Kenton, Stanmore, Hays, Hounslow, Eastham and rest of London.

Our advisory coverage further extends across London, Canary Wharf, Southwark, London Bridge, West End, Shoreditch, Central London, East London, West London, South East London, South West London and North London, alongside North Harrow, South Harrow, Harrow on the Hill, Pinner, Stanmore, Hatch End, Harrow Weald, Burnt Oak, Harrow Garden Village, Harrow, Wealdstone, Northolt Park, Wembley, Brent, Alperton, Kenton, North Wembley, Preston, Sudbury, Wembley Park, Greater London, Harrow, Kingsbury, Harrow, Southall, Watford, Queensbury, Kenton, Stanmore, Hays, Hounslow, Eastham, Watford, Croxley Green, Bushey, Rickmansworth, Chorleywood, Kings Langley, Abbots Langley, Carpenders Park, South Oxhey, Watford North, Kingsbury, Harrow, Wembley, Southall, Queensbury, Kenton, Stanmore, Hays, Hounslow, Eastham and rest of London.

Our Sponsor Licence, CoS, and SMS Management advisory services include sponsor eligibility assessment, licence application guidance, supporting document preparation, HR compliance advice, CoS request and assignment support, SMS reporting guidance, licence renewal assistance, audit preparation support, and compliance risk mitigation to help businesses maintain Home Office approval.

Simply click on “Order Online”, and our experienced team will get in touch with you to guide you through the process and provide our best support.