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Immigration Adviser Course: Setting up an OISC/IAA firm

Our ‘Setting Up an OISC/IAA Firm’ course is your step-by-step guide to become an immigration adviser and launching your own immigration law firm in the UK. This course covers OISC (now known as IAA) registration, business planning, and essential compliance steps.

Contact our legal team for more information and to learn more about our immigration training courses.

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    Set Up Your Own IAA Firm

    Are you a legal entrepreneur with aspirations to establish your own immigration law firm in the UK? Is practicing immigration law your dream? This course is designed to guide you through the intricate process of setting up a firm with the Immigration Advice Authority, from inception to authorisation.

    Whether you come from a legal or non-legal background, our course is your key to gaining the qualifications and expertise needed to become a registered immigration adviser and successfully operate your immigration law firm in compliance with government regulations. We will provide the support and knowledge necessary for you to navigate the following essential steps.

    Joining instructions and links are sent to the email address provided at registration 24 hours in advance.

    Online Course

    Immigration Advice Service
    Date: 10th December 2026 Start Time: 10:00 am Finish Time: 2:00 pm
    £180 Per Person

    Not found a course date that works for you, or need bespoke training?

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    Course Content:

    • The application process for OISC
    • Understanding the OISC and competence level
    • Showing fitness and competence
    • Producing a good competence statement
    • Client care letter
    • Management structure and governance
    • Processes and policies
    • Drafting a business plan
    • Insurance
    • Setting up office systems

    Who the Course is For

    The IAS OISC course is ideal for legal professionals wanting to add immigration advisory services to their company’s offerings.

    Alternatively, if you are looking to launch an immigration advice service then you can learn in-depth about how to get started and ensure you are compliant.

    The course is also designed to be suitable for organisations such as charities, universities and non‑profits wanting to be authorised to support staff members and help clients.

     After the Course

    Once you have completed the course you will be equipped with the knowledge and skills to apply for registration authorisation with Immigration Advice Authority (IAA) (formerly Office of the Immigration Services Commissioner / OISC) and open or manage an immigration advice firm.

    In terms of future courses and development, you are well placed to move on to our range of more advanced courses to ensure you are providing high-quality advice to clients.

    Benefits of Studying with IAS

    Find out why our learners enjoy studying with IAS Training.

    Studying with IAS means joining a structured, expertly designed learning program led by industry professionals. Experience the benefits of live, interactive classes that provide the guidance and support you need to thrive.

    Our dedicated trainers are passionate about empowering learners, helping you build confidence and excel in your chosen field.

    Free Course Materials

    Certificate of Attendance

    Live Online Course Delivery

    Expert Trainers & Advice

    Looking for a bespoke course for multiple learners or private training for your business? Contact us today to learn more about how we can help.

    Why Study with Immigration Advice Service?

    Immigration Advice Service has been providing professional immigration services for over 10 years in the public, private and corporate sectors.

    Our fully qualified and regulated trainers will guide you through the process and ensure you are competent with elements covered within the course.

    What our clients are saying

    Immigration Advice Service4.7
    Based on 2015 reviews
    Carl Baxter
    19 hours ago
    Excellent service from Saimah Razzaq and her team, they have been so helpful and professional throughout my wife's entire journey of visa applications and ultimately gaining UK citizenship, would highly recommend their services.
    Han Wei has been amazing. We always get exceptional service from her. She is incredibly attentive and helpful. She answers all questions with both care and professionalism. We will certainly be looking to work with her again in the future. Many thanks for all you have done for our family.
    Xawkat Halmurat
    3 days ago
    We had an excellent experience with Laura Christian and are extremely grateful for the professional advice and guidance she provided regarding our daughter’s UK immigration matter. Laura was incredibly knowledgeable, patient, and thorough. She took the time to listen to our concerns, explain everything clearly, and provide practical, reassuring advice that made a complicated situation much easier for us to understand. We truly appreciated her professionalism, kindness, and genuine willingness to help. We would highly recommend Laura to anyone seeking expert immigration advice. Thank you again, Laura, for your outstanding support!
    breals _
    1 week ago
    Great service from IAS. We had a video call with Mark Rigby who was clear and professional. The follow up email containing everything we spoke about made it really easy to understand such a complicated subject
    Craig Nielsen
    2 weeks ago
    My immigration case worker, Ibtizam Azeez-Omotoso, was very efficient in helping me apply for citizenship. Ibtizam was extremely prompt in getting back to me on any questions. She was very professional through the whole process which made the application process go smoothly.
    My COS was revoked and my visa was due to expire. I contacted IAS, they came through for me. My Solicitor who handled my case was Marie, she was there, provided advice and walk me through. I want to say thank you to IAS, especially Marie and her team.
    Noel Furtado
    2 weeks ago
    I just received my certificate of British citizenship last week. Marie Nguekam was very helpful, supportive and knowledgeable during this process. I would recommend Marie and this office to anyone looking to file for British citizenship.
    Laura Christian was extremely helpful in letting us know our options for the immigration process. She answered all of our questions and made us feel more at ease in the immigration process then had we attempted to apply on our own
    Siddhartha Basu
    4 weeks ago
    Saima Jabeen was extremely helpful during my advice session. She gave clear guidance and followed up with a detailed advice letter. Farhine Chowdhury was assigned as my caseworker, and provided me expert support and advice throughout the process. I am pleased to have made use of IAS' services.
    Edoardo Vescovi
    4 weeks ago
    I could book a non-urgent appointment within 2 weeks. The person on the phone was very kind to go through multiple available dates with me and finalise the booking for the entire 5-10m. The person on the video-call was knowledgeable, highlighting points that I had overlooked, despite gathering and reflecting on my information for quite a while. I'm still using that advice today.
    I had a very good contact and their advice were clear.
    Chimkaha Ngubo
    4 weeks ago
    Awesome!
    I highly recommend IAS. Thanks to Anne Liu who has been utterly professional yet a wealth of expertise. Always a polite and approachable case lawyer, with remarkable both customer service and efficient assistance in the whole process for a successful visa application.
    Ridley
    4 weeks ago
    Laura Christian has been very helpful in giving me advice and the information I needed. Immigration law is very strict and confusing, but this service breaks it down in manageable chunks and hiring them makes the application process a lot smoother and without too much stress.
    Mohammed Fhaid
    4 weeks ago
    I would like to thank Mark for taking the time to review my case and provide detailed legal advice. He was professional, respectful and took the time to explain the relevant immigration options and limitations clearly. I would also like to mention that my initial contact with IAS was with Nadeen Taylor. From the beginning, I explained that my main concern was not simply obtaining a Student visa, but finding a possible lawful way to leave Gaza and continue my studies in the UK. I specifically asked whether IAS could assist with this particular aspect of my situation, and I was reassured that this could be looked into. While the advice I ultimately received clarified a number of important points, I had hoped that the specific issue of possible evacuation from Gaza, including whether there might be an exceptional or alternative legal mechanism, could be explored further. Overall, I appreciate Mark’s professionalism and the time he spent considering my circumstances. I am grateful for the assistance provided and for the clarity of the advice I received.
    peter mccann
    1 month ago
    Very helpful and knowledgeable
    Eddie O'Neil
    1 month ago
    Highly recommend this service. My caseworker, Charlene Phillips, was very knowledgeable, professional & was able to answer all of our questions & put our minds at ease. She helped my partner & I with the guidance we needed to make a plan which would finally see us re-locate together.
    Noah Izadpanah
    1 month ago
    I am incredibly grateful to Clare for all the support and hard work she has given me throughout my asylum case. After everything I have been through, receiving my Visa was an incredibly emotional and unforgettable moment for me. Clare was always patient, supportive and understanding, and she stood by me throughout a very difficult period of my life. I truly appreciate all the time, effort and care she put into my case. Her support meant more to me than I can put into words, and I will never forget her kindness. Thank you so much, Clare, for everything you have done for me. ❤️
    David C
    1 month ago
    Ms Saimah Razzaq assisted me in successfully obtaining my wife's settlement, having helped on her prior visas also. She has always been professional, efficient and helpful in advising exactly what documents and other information is required that she then checks prior to finally submitting the application. She will answer any questions that you you may have, and gives feedback along the way. I can highly recommend Saimah to assist you.
    David Morley
    1 month ago
    Carina gave me great advice and guidance, really easy to talk to
    King Hashim
    1 month ago
    5/5 Stars — Exellant service "I cannot thank Saima Razzaq enough for all her hard work and support throughout our ILR application process. From start to finish she was professional, patient, and kept us updated every step of the way. We faced delays and extra checks due to being self-employed, which made the process longer and more stressful than expected. Saima was there through it all — giving clear advice, helping us chase things up, and guiding us on making formal complaints and claiming a refund when the service took far longer than promised. She fought our corner properly and never gave up. My husband has now had his application approved and we are absolutely over the moon. We couldn’t have got here without Saima’s help. If you need assistance with immigration applications, Saima Razzaq is the person to go to. Thank you so much!"
    C.M. Jacob
    1 month ago
    Han Wei was an incredible source of knowledge, support and expertise for my settlement application. I could not have acheived a positive outcome without her and her team
    Robert Scheer
    1 month ago
    I would like to say thank you so much for all your help and support. I couldn't have been happier with the outcome.
    Hilary LeFur
    1 month ago
    My immigration enquiry was rather unusual and complex. I spoke to Mark Rigby an Immigration Advice Lawyer who was patient, understanding and offered clear, detailed advice. A comprehensive explanation of future procedures required and associated fees was given. This conversation was helpful and reassuring.
    Adenike
    1 month ago
    Rachel was really attentive, calm and encouraging. She took the time to listen and explain everything clearly. I definitely recommend this service; it was worth the investment.

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