In the UK it is a criminal offence to give immigration advice or services unless you are regulated or exempt. Most non-solicitor advisers are regulated by the Immigration Advice Authority (IAA), which replaced the Office of the Immigration Services Commissioner (OISC) in January 2025.
What the IAA does
The IAA registers immigration advisers, checks their competence and fitness, sets a Code of Standards and investigates complaints. Registered advisers must hold professional indemnity insurance and keep their knowledge up to date.
The three advice levels
- Level 1, advice and applications on straightforward matters
- Level 2, casework on more complex applications
- Level 3, advocacy and representation, including appeals before tribunals
An adviser may only work within the level and categories they are registered for, so it is worth asking what your adviser is authorised to do.
How to check an adviser
- Ask for their IAA reference number, ours is F202300681
- Search the official adviser register on GOV.UK
- Make sure the name and address match the firm you are dealing with
- Be cautious of anyone who promises a guaranteed outcome
Solicitors and barristers
Solicitors and barristers are regulated by their own professional bodies rather than the IAA. Whichever you choose, the key question is the same: are they regulated to handle your type of case?
If you would like to discuss your situation with a registered adviser, book a consultation with us.
