Stuart is an accredited specialist in immigration law and a partner in our Litigation division in Glasgow.
Stuart is the lead member of our top ranked immigration team. He advises both individuals and businesses on all aspects of UK immigration law.
He provides advice and assistance to clients in relation to the Skilled Worker and Global Mobility Sponsorship process and is recognised for his expertise in working with companies who are experiencing skill shortages. He provides strategic advice to businesses dealing with right to work and sponsor compliance issues, as well as practical guidance on how to best use the visa system to fit their needs.
Stuart has experience advising on the Innovator Founder ,Start up and Global Talent visa categories, as well as advising Tier 1 Entrepreneurs and Investors applying for extensions and indefinite leave to remain.
Further, Stuart deals with private client immigration matters and can advise on any application for Leave to Remain, Indefinite Leave to Remain or Citizenship. He speaks frequently on immigration issues having previously given expert evidence before the UK Parliament and has particular expertise in relation to the family migration rules.
Stuart regularly advises energy companies on visa options to bring skilled staff to the UK to assist with energy and renewables projects.
Stuart is a former Convener of the Law Society of Scotland's Immigration and Asylum Law Sub-Committee.

From 1 October, employers face new right to work obligations, including increased responsibility for contractors and supply chains. In this podcast, David Hossack and Stuart McWilliams discuss the changes, the potential financial and reputational risks, and how businesses can prepare.

New Home Office rules could make businesses liable for illegal workers used within their contractor and subcontractor supply chains. Employers should review their contracts and compliance procedures before the changes take effect on 1 October.

From October 2026, new right to work rules will extend checks to workers, contractors and some online platforms, increasing compliance obligations for businesses. Employers should review their processes now to avoid significant fines.