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GigaLegal Solicitors, City of London

GigaLegal Solicitors, City of London

5.0(264 reviews)See reviews ↓·London

About the company

GigaLegal Solicitors is an SRA-regulated law firm operating through the legal entity GigaLegal Limited. Sajib Hosen, PhD (Law), is named at the firm. The firm specialises in immigration and family law. Its main services are business immigration, private immigration, family law and asylum matters.

It works with various SRA-regulated law firms and solicitors. The firm has offices in the City of London, Aldgate and Dagenham. It states it has resolved over 400 immigration and family law cases and over 1000 solved cases. The firm offers a free telephone consultation as a first step.

What customers say

Based on genuine customer reviews

Immigration matters form the backbone of the work described by clients of this City of London practice, with visa switches, spouse visas, Indefinite Leave to Remain applications, travel documents and a domestic violence ILR case all appearing among the accounts. A theme running through the feedback is the plainness with which intricate immigration rules were set out, turning what applicants feared would be an ordeal into something they could follow stage by stage. Quick responses by email and telephone are mentioned repeatedly, as is the habit of updating people as matters progressed rather than leaving them to ask.

Individual advisers draw particular credit: the solicitor who pursued a twice-refused travel document to a successful conclusion, the caseworker who handled a DV ILR application with diligence, the solicitor thanked for compassionate guidance through a divorce, and the consultant praised for advice rooted in legal precedent. Others describe an adviser as honest and reassuring on an immigration matter, while several colleagues are named for kindness and steady support during a skilled visa application. Files are spoken of as diligently organised, with decisions sometimes arriving sooner than expected.

Reviews

Reviews are taken from publicly available sources.

SW
seare wayne28 July 2026

I reached out to Giga Legal after the Home Office refused my travel document twice, and I was feeling completely stuck. Dr. Sajib Hussain and Hana worked tirelessly on my case and delivered a positive result. They were always on time with their replies, whether by email or phone, and showed real patience, care, and professionalism throughout the entire process. Their dedication made a huge difference, and I truly felt supported every step of the way. If anyone needs help with immigration matters, I 100% recommend Giga Legal — they are reliable, knowledgeable, and genuinely committed to their clients.

ZR
Zinat Rehena26 July 2026

I am truly grateful for the outstanding legal support and dedication I received. Throughout the entire process, you handled my case with professionalism, patience, and exceptional attention to detail. Your hard work, clear guidance, and commitment gave me confidence every step of the way. Thank you for going above and beyond to achieve the best possible outcome. I highly recommend your services to anyone seeking a knowledgeable, trustworthy, and dedicated barrister. Wishing you continued success in your career.

KD
krishna deep14 July 2026

I had an excellent experience with Giga legal throughout my Graduate Route visa Administrative Review. The solicitors were professional, knowledgeable, and supportive from start to finish. They explained every step of the process clearly, kept me updated, and were always available to answer my questions. My Administrative Review was successful, and I truly appreciate the hard work, dedication, and attention to detail that went into handling my case. Their expertise gave me confidence during what was a very stressful time. I highly recommend their services to anyone looking for reliable and professional immigration solicitors. Thank you for helping me achieve a successful outcome.

AN
AR NADIA2 July 2026

I highly recommend my solicitor Behzad Sharmin .She was professional, compassionate, and supportive throughout my divorce. She explained everything clearly, kept me informed at every stage, and always acted in my best interests. Her guidance made a difficult process much easier, and I am very grateful for her help.

ZS
Zella Sangtilman30 June 2026

I had a very pleasant experience with Giga Legal Solicitors. The assistant was lovely, professional, and very polite. Mr. Sajib was also extremely helpful. He answered all of my questions clearly and explained the legal process in a way that was easy to understand, making it much easier for me to find the right solution to my problem. Overall, I highly recommend Giga Legal Solicitors for their excellent service and professionalism

TE
Tasmina Erin26 June 2026

I had an excellent experience with GigaLegal Solicitors. They handled my Care Worker visa application professionally and carefully prepared all my documents. Everything was well organised, and the entire process was smooth and stress-free. I was delighted to receive confirmation from the Home Office that my visa had been approved within just three days of submitting my application. A special thanks to Mr. Maruf Hasan for his outstanding support. He worked incredibly hard on my case, prepared all the necessary documents with great care, and guided me through every step of the process. He was always professional, patient, and responsive. I highly recommend GigaLegal Solicitors, especially Mr. Maruf Hasan, to anyone looking for reliable and professional immigration services. Thank you for your excellent service!

SA
Somi Ali17 June 2026

I have had two back-to-back consultations to explore how Giga Legal could assist with my husband's case. Mr. Sojib has been very attentive and thorough in his approach. His knowledge is extensive and strongly grounded in legal precedent, which gave us confidence in his advice. We are now seriously considering entrusting our case to Giga Legal and look forward to working with the team.

Solicitors & law firms in London compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 12 businesses in this category in London are compared.

RankProviderRatingReviewsOpen Sat.
1GigaLegal Solicitors, City of London (this page)★ 5,0264No
2LS Legal Solicitors★ 5,0170No
3Westminster Solicitors★ 5,053Yes
4Lisa's Law Solicitors★ 4,91759No
5Bark & Co Solicitors★ 4,9242No
Contact
+442074067654thegigalegal.com330 High Holborn, London WC1V 7QH
Working hours
Monday09:00–18:00
Tuesday09:00–18:00
Wednesday09:00–18:00
Thursday09:00–18:00
Friday09:00–18:00
SaturdayClosed
SundayClosed