Business Details
20 Years
experience
Expert UK Immigration & Citizenship Legal Services
Kadmos Consultants is a specialist UK immigration law firm established in 2006, regulated by the Office of Immigration Services Commissioner with Level 3 accreditation. Our team of experienced immigration lawyers and advisers provide expert legal support to private and corporate clients, specialising in visa applications, British citizenship, sponsor licences, and immigration appeals. With over 17 years of experience, we maintain a 100% success rate in straightforward applications and 97% in complex cases. Our services combine professional integrity, transparent fee structures, and dedicated client care, ensuring meticulous attention to detail in every case.We pride ourselves on resolving even the most challenging immigration issues, offering fixed-fee consultations and full legal representation. Our London-based team supports clients through every stage of their immigration journey, from initial advice to final decision. We prioritise client needs, providing practical solutions tailored to individual circumstances while adhering to the highest regulatory standards. Our expertise extends to business immigration, family visas, indefinite leave to remain, and administrative reviews, ensuring comprehensive coverage of UK immigration law.
Services
UK Visa Applications
British Citizenship
Sponsor Licence Applications
Immigration Appeals
Business Immigration
Family Visas
Indefinite Leave to Remain
Administrative Reviews
Global Talent Visas
EU Settlement Scheme
Details
- Year established: 2006
Highlights and features
- Transparent fee structure with no hidden costs
- Dedicated client care from experienced immigration experts
- Proven 100% success rate in straightforward applications
- Specialist knowledge of complex immigration rules and procedures
- Comprehensive support from initial consultation to final decision
Associations and certifications
- Office of Immigration Services Commissioner (Level 3)
What people say
Excellent service
Successful complex cases
Compassionate support
Timely results
Professional expertise
Services
UK Visa Applications
We prepare and submit all types of UK visa applications, including work, family, and visitor visas. Our lawyers ensure compliance with immigration rules, minimising refusal risks. Clients benefit from fixed fees, document verification, and tailored legal representations to enhance approval chances.
British Citizenship
We assist with naturalisation and registration for British citizenship, including complex cases involving absences or discretionary considerations. Our service includes eligibility checks, document preparation, and full application management to ensure compliance with Home Office requirements.
Sponsor Licence Applications
We help businesses obtain sponsor licences to employ non-British workers, ensuring compliance with immigration rules. Our support includes application preparation, compliance audits, and ongoing management of the Sponsor Management System to maintain licence validity.
Immigration Appeals
We represent clients in immigration tribunals for visa refusals, with expertise in complex cases requiring discretionary decisions. Our services include legal submissions, evidence preparation, and court representation to maximise chances of overturning unfavourable decisions.
Business Immigration
We support businesses in hiring overseas talent through sponsor licences, global mobility schemes, and compliance training. Our services ensure employers meet immigration obligations while efficiently managing workforce requirements under UK law.
People
Helena Sheizon
Founder and Managing Director
Helena founded Kadmos Consultants in 2006, leading the firm's strategic direction and immigration casework. With over 17 years of experience, she specialises in complex immigration cases and regulatory compliance.
Tim Nikolaev
Senior Immigration Consultant
Tim provides expert advice on visa applications, sponsor licences, and immigration appeals. He ensures clients receive practical solutions tailored to their specific circumstances and immigration goals.
Polina Cherniawskaya
Art Director
Polina manages the firm's branding and client communications, ensuring a cohesive visual identity that reflects Kadmos Consultants' professional standards and client-focused approach.
Questions
What immigration services does Kadmos Consultants offer?
We provide UK visa applications, British citizenship, sponsor licences, immigration appeals, business immigration, and EU settlement scheme advice.
Do I need a lawyer for a UK visa application?
While not mandatory, our expertise minimises risks of refusal, ensuring applications meet complex immigration rules and requirements.
How long does a UK visa application take?
Processing times vary: work visas take 3 weeks, settlement applications 24 weeks, with expedited options available for priority cases.
Can Kadmos help with immigration appeals?
Yes, we offer legal representation for immigration appeals with a 95% success rate in cases requiring discretion.
Are your fees transparent?
We guarantee upfront pricing with no hidden costs, offering fixed-fee consultations and full legal representation packages.
Reviews (4)
Patrick Moran
Jan 21, 2022
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For my Spouses application for Residence Status - Helena was very supportive and professional in handling all queries and demands. Throughout the process she took every obstacle or barrier to overcome in moving forward, with a very positive outlook and reassurance; resulting in a clear path to success. Tim was also there in the background to offer additional support and advice. Following my Spouses successful application for Permanent Residence Status, the next step for British Citizenship was undertaken by Tim in an equal Professional manner. Outlining precisely all the documentation required
Nicci Mullen
Dec 27, 2021
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These guys are amazing. They did what no other lawyer has been able to do. Tim is a star
Worth every single penny
Love you guys xx
Worth every single penny
Love you guys xx
T. Wong
Nov 15, 2021
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Our case has to do with the citizenship application of our 16-year-old child, adopted overseas as a baby outside of the Hague Convention, when I the British parent was not actually living in the UK. At the time of our application for citizenship from within the UK earlier this year, many of the relevant overseas adoption documents were not even with us here. Tim of Kadmos guided us methodically through the painstaking process of collecting all necessary data, giving us our much-needed encouragement. He worked relentlessly with us, nudging us along gently all through those pressure-building days
Alfonso D'Santiago
Jun 15, 2021
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I met Helena and Tim in 2018 when I first applied for my spouse visa. That year, after a process that proceeded very smoothly and during which Helena and Tim accompanied me at every stage, I was granted leave to remain under a five-year partner route. I recently applied for the renewal of my spouse visa and I again used the services of Kadmos as my immigration lawyers. As in 2018 Helena and Tim were very helpful and supportive, always ready to answer my questions and guide me during the entire process. At the end, I was again granted the extension of my visa which has given me peace of mind.
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