At Sussex Immigration Services, we provide expert, professional immigration advice and representation to individuals, families, and businesses across the UK and internationally.

We guide our clients through every stage of their immigration journey, from initial advice and application preparation to post-decision compliance and long-term planning. Our aim is to ensure that each step is clear, strategic and aligned with our clients’ wider goals.

The company is led by Kirstin E.L. Caspersen, Managing Director and regulated immigration lawyer. With over 9 years’ experience at a leading London immigration firm, Kirstin brings deep expertise in UK immigration law to both private and business clients.

For employers, Kirstin provides specialist guidance on sponsor licences, compliance obligations, and employee visa management, helping organisations of all sizes meet their legal obligations efficiently and confidently. For private clients, she offers tailored advice on initial visas, extensions, settlement, and British citizenship applications, ensuring clear, personalised guidance every step of the way.

By working directly with Kirstin, clients benefit from consistent, hands-on support and a focused, strategic approach. As a highly experienced and regulated immigration adviser, she is qualified to handle a broad range of business and personal immigration matters, including complex or sensitive cases, giving you confidence that your application is in expert hands.