Jason Griffiths

Background and Experience

Jason Griffiths specialises in complex immigration cases. With 12 years of experience in the sector, he is now the Corporate BD Casework Team Leader for the UK Immigration Team at IAS. Jason is a compassionate lawyer, leader and problem-solver with an impressive track record.

Jason moved from the health sector to the Home Office in 2012 and became a Caseworker for UKVI. He later obtained his Level 2 IAA certification in 2016. Jason joined IAS as an Immigration Advice Team Leader in 2020.

Having experienced the other side of Immigration Law (from the government angle), Jason moved to IAS to help people and move away from a culture of refusals. His knowledge of rejections and grounds for refusal has given him a firm basis for making successful applications.

In one memorable case, Jason assisted a client with a history of criminal convictions in obtaining British Citizenship. Jason highlighted the client’s rehabilitation efforts, community contributions, and time elapsed since the last conviction, ultimately leading to a successful outcome and a chance for the client to turn their life around.

Another of Jason’s passions is health and nutrition. He is fascinated by the effects of the microbiome on our physical and mental health and focuses on peak performance in all areas of his life.

Qualifications

IAA Level 2
BTEC Diploma system support (hardware), Information Technology from Calderdale College

Languages

English

What our clients are saying

Immigration Advice Service4.7

Based on 2008 reviews

Siddhartha Basu

3 days 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 days 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.

Marilyn Schoechlin

4 days ago

I had a very good contact and their advice were clear.

Manuel Márquez Ruiz

5 days ago

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

6 days 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

7 days 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 week ago

Very helpful and knowledgeable

Eddie O'Neil

2 weeks 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

2 weeks 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

2 weeks 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

2 weeks ago

Carina gave me great advice and guidance, really easy to talk to

King Hashim

2 weeks 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

2 weeks 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

2 weeks 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

2 weeks 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

2 weeks 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.

Vanshika Agrawal

3 weeks ago

Working with Abdul on our spouse visa extension has been an absolute pleasure. He’s been incredibly professional and meticulous with our paperwork. He helped us navigate the complex process of visa extension and moved so quickly whenever we needed extra help - even drafting custom letters to prove my right to work and rent while we wait for the decision. His warm, collaborative approach made this process incredibly easy. I can't thank him enough and highly recommend him to anyone looking for a brilliant immigration lawyer!

Ahmed Mansoor

3 weeks ago

I did my Spouse Visa Application inside the UK with the help of IAS and my case worker was Abdul Mutee who helped me throughout the process from documentation to the application and finally after the application I got a positive response from the home office.

Nesrine Shalabi

3 weeks ago

My residency was renewed promptly and without glitches.

Stephanie Shoemaker

3 weeks ago

My experience with IAS has been fabulous so far Laura Christian was very helpful in taking the time to research what my options were based on my needs and wants can’t recommend her enough

Katende Moses

3 weeks ago

I appreciate the professional handling and advice by counsel Shazia Ershad and the Immigration advice service as a whole.

Man Chung CHAU

3 weeks ago

Staff are nice, solicitors are reliable and helpful.

adeniyi esther oluwatobi

3 weeks ago

Shazia Ershad, was very helpful and informative while she stayed very professional during the consultation.

Sharlene Mulewa

3 weeks ago

"Saima Jabeen is absolutely amazing. She was so kind, patient, and made everything feel easier. I felt listened to and supported throughout. I can’t thank her enough. 5 stars ⭐⭐⭐⭐⭐"

Josephine

3 weeks ago

I am so grateful to Immigration Lawyer Saimah Razzaq and the team at Immigration Advice Service (IAS) for helping me secure my ILR! From our very first consultation, they were professional, patient, and completely clear about what documents I needed. ILR applications can feel overwhelming, but Saimah Razzaq went through everything with incredible attention to detail and kept me updated at every step. Thanks to thier hard work and expertise, my application was approved immediately a day after my biometrics! I coudn't recommend them enough to anyone navigating the UK immigration system!