Immigration Lawyers With Over 25,000 Applications Approved. | See our success stories
+44 (0)333 414 9244 Mon - Fri, 8:30am - 8pm and Sat - Sun, 10am - 4pm | Client Portal
Contact Us

UK Citizenship by Naturalization for Nigerians

Embrace the unique charm and diverse experiences that the UK has to offer, moving beyond the temporary restrictions of a Visitor Visa as you work towards achieving permanent citizenship.

For further details, feel free to contact us. Reach out to our advisors at IAS on +234 2013306361 (Lagos, Nigeria Office) or +44 (0)333 414 9244 (UK office), or connect with us online.

Call Us

Read our 1983 reviews

Request a call back from our immigration experts

    Benefits of Choosing IAS for Your Citizenship Application

    IAS is the ideal choice for your UK citizenship application. Whether you are registering as a citizen by birth, marriage, naturalisation, or ancestry, we can help you.

    Our expert, capable lawyers can help address a wide range of issues and concerns, helping to make the process of applying for citizenship simple and hassle-free.

    At IAS, we are committed to offering the highest-quality level of service available in the law sector. When getting in touch with us for help, you will:

    Get expert, success-oriented assistance for all steps in the citizenship process.

    Be fully prepped on all Home Office-required documents and evidence you will need to submit.

    Receive regular check-ins from your personal immigration lawyer throughout the entire process.

    Enjoy continued support beyond your citizenship application, such as if your family members also decide to apply.

    Regardless of what your personal immigration query might be, IAS is here to help and support you. Call us or enquire online to learn more about how we can help you.

    Services we Provide

    Looking to Obtain UK Citizenship by Naturalization?

    With a rich history of assisting numerous Nigerians in their visa applications, our team possesses extensive expertise and experience in navigating the intricate process of UK Citizenship by Naturalization. Count on us to provide invaluable advice, assist with pre-action protocols, handle appeals, and more. As seasoned professionals, we are well-versed in the complexities involved and are dedicated to guiding you towards a successful outcome.

    Contact Us

    Nigerian Emigration

    For Nigerian emigration matters, please call +44 (0) 3316300929 or +2342013306361

    Other Immigration and Emigration Matters

    For immigration/emigration to/from other countries, please call:

    US –  +1 844 290 6312

    Ireland –  (+353) 061 518 025

    UK –  (+44) 333 4149244

    What is Naturalisation in the UK? An Overview

    UK Citizenship by Naturalization is a legal process that enables individuals from Nigeria to acquire British citizenship. Also known as British nationality, this pathway enables Nigerians who meet the eligibility criteria to become UK citizens.

    Naturalization grants individuals the same rights and privileges as those who were born in the UK, including the ability to live and work freely in the country. It involves a thorough application process, including meeting specific residency, language, and knowledge requirements.

    Dual citizenship is allowed for Nigerians who obtain UK citizenship, enabling them to retain their Nigerian nationality. Dual citizenship provides numerous advantages, including the ability to travel freely between the two countries without the need for visas or extensive immigration procedures.

    Requirements for UK Citizenship

    Overview

    The following are the eligibility criteria for obtaining UK citizenship:

    • Naturalisation: If you are over 18 years old and have either moved to the UK or were born in the UK, you might be eligible to apply for British citizenship by ‘naturalisation’.
    • Presence in the UK: You must have been physically present in the UK on the specific day that falls five years before your application date.
    • Absences from the UK: Your total days of absence from the UK during the five-year period leading up to your application should be, at most, 450 days.
    • Compliance with Immigration Laws: You must have adhered to UK immigration laws throughout the entire five-year period.
    • Recent Absences: Your absences from the UK in the 12 months immediately preceding your application should be, at most, 90 days.
    • No Time Limit Restrictions: You should not have any restrictions on the duration of your stay in the UK, and there should have been no such restrictions in the 12 months before your application.
    • Good Character: You must possess good character, meaning you have upheld the law and shown exemplary conduct.
    • Language Proficiency: You should have an adequate command of the English, Welsh, or Scottish Gaelic language.
    • The Intention of Residence: Your primary residence is expected to be in the UK if your citizenship application is successful.
    • Reference: For your British citizenship application, you must provide the contact details of two suitable referees.
    • Residence: You must have permission to live in the UK permanently, such as obtaining indefinite leave to remain, before applying for British Citizenship.

    How Do I Prove My Knowledge of English for UK Citizenship?

    To prove your knowledge of English for UK citizenship, including the Life in the UK test, you must:

    • Provide evidence of passing an approved English language test
    • Submit a pass notification letter for the Life in the UK test to demonstrate your understanding of British culture, history, and society

    To meet these requirements you must take the language test at an approved test centre and the Englsh language test must result in at least a Level B1 qualification.

    The Life in the UK Test

    The Life in the UK test will be taken on a computer at an approved test centre. Before starting the test, you can familiarize yourself with the equipment and even complete a short trial test. The test will last up to 45 minutes and consists of 24 questions. It’s important to note that the questions will only cover topics found in the official publication.

    Attempting to cheat or exert pressure on test centre staff through bribery, threats, or emotional manipulation will be reported and may lead to prosecution. Any naturalization application based on false results will be rejected.

    To pass the test, you need to score 75% or more. Once you pass, you will receive a ‘unique reference number’ required for your citizenship application. The Home Office will use this number to verify your test results.

    If you fail the test, you can rebook it multiple times, but each attempt will require payment. You can do so if you need to reschedule or cancel your test. However, you will receive a refund only if you cancel at least 3 days (72 hours) before the scheduled test. Refunds will only be provided for cancellations or rescheduling within 3 days of the test.

    Making an Application for British Citizenship

    Citizenship applications (form AN) can be made online or by post. For paper applications, sending them via recorded delivery is recommended.

    Applicants need to submit a number of documents such as passports and other forms of identity.

    If you are unclear about what paperwork is needed for the UK citizenship application for Nigerians then please reach out to IAS for advice to avoid any potential delays or possible refusal.

    Biometric Enrollment

    As part of the naturalization application process, all applicants are required to enrol their biometric details to verify their identity. It is essential to complete this step within 45 days of submitting your application to ensure its validity.

    After submitting your application, you will receive instructions on where and how to enrol your biometric information. In some cases, if you have previously provided biometrics in earlier immigration applications, they may be reused.

    For children included in the citizenship application who are under 18 years old, biometric enrolment is also required. Children under age 6 are not required to provide fingerprints but will have a digital photograph taken of their faces. The Home Office only mandates a digitized image of the child’s face for children under 6, although fingerprint recording is not prohibited. There is no upper age limit for biometric information collection.

    During the biometric enrolment appointment, children under 16 years old must be accompanied by a parent or legal guardian.

    Speak to us today about the elements involved in applying for your British citizenship.

    Cost of Applying for UK Citizenship Application

    The cost of British naturalization varies depending on the applicant’s background. As part of the naturalization process, applicants are required to pay specific fees.

    For adult citizenship, the cost is £1,709. If applying as a child, the fee is £1,000

    In addition to these general costs, adult applicants also need to pay other fees. These include £50 for the Life in the UK Test, £19.20 for biometrics (fingerprints and photo), £130 for the citizenship ceremony, and £150 for the IELTS English test if applicable.

    It’s important to note that all fees are non-refundable, regardless of the outcome of the citizenship application so it is important to ensure that any application is completed fully and correctly to avoid additional costs.

    UK Citizenship Application Processing Times

    Naturalisation applications are typically processed within 6 months from the date of submission. During this timeframe, it is requested that you refrain from contacting them for updates. Rest assured that if any additional information is required to decide, they will contact you.

    While your application is being processed, you can travel using your valid passport and evidence of your valid ILR or other valid status. It is optional to inform them about your travel plans.

    Cityscape of Parliament square in London

    What Happens After I Have Applied for Naturalisation as a British Citizen?

    Upon successfully approving your application for naturalisation as a British citizen, your next step will be attending a citizenship ceremony.

    During this ceremony, you will be awarded a naturalisation certificate, officially recognizing you as a British citizen. Following the ceremony, you will be eligible to apply for a British passport, further solidifying your status as a British citizen.

    Attend a Citizenship Ceremony

    If you have been granted British citizenshi you will be invited to a special citizenship ceremony. As an applicant over 18 years old, attending this ceremony is a requirement under the Nationality, Immigration and Asylum Act 2002.

    Please note that these ceremonies are not open to the public. However, you are allowed to bring one guest to share this important moment with you. Usually, the Mayor or Deputy Mayor of the local council where the ceremony takes place will be in attendance.

    To secure your place at the ceremony, make sure to book within three months of receiving your invitation from the UK Home Office. On the day of the ceremony, please bring both the written confirmation from the Register Office and the invitation letter from the Home Office.

    During the ceremony, you can take an Oath of Allegiance and pledge your loyalty to the United Kingdom. Afterwards, you will be presented with your British nationality certificate, which signifies your new status as a British citizen. Additionally, you will receive essential information regarding your rights and privileges as a UK national.

    Do you feel you’re eligible for naturalisation but have been apprehensive about the legal process? Not to worry, we have a team of seasoned professionals who’ve got you covered

    How Can IAS Help?

    Looking to obtain UK citizenship through naturalization as a Nigerian? Need help navigating the complex process. At IAS, we specialize in helping hundreds of Nigerians successfully achieve UK Citizenship by Naturalization.

    Our experienced team of immigration experts understands the specific requirements and intricacies involved in the application process. With a proven track record of assisting numerous Nigerians, we have the knowledge and expertise to guide you through every step of the way.

    IAS will provide personalized guidance and support, ensuring you have a smooth and efficient journey towards becoming a UK citizen. Our dedicated team will work closely with you, explaining each step in detail and addressing any concerns or questions you may have.

    We’ll assist you in preparing all the necessary documentation and fulfilling the eligibility criteria, increasing your chances of a successful outcome.

    Contact us today for expert advice and support on your UK Citizenship by Naturalization application. Join the ranks of our satisfied Nigerian clients who have successfully obtained their UK citizenship with our help.

    To learn more about how we can help you with your UK Citizenship application, please contact us at IAS on +2342013306361 (Lagos, Nigeria Office) or +44 (0) 3316300929 (UK office), or connect with us online.

    We offer immigration advice sessions as face to face appointments at all of our UK offices, or via the phone.

    Table of Contents

    Table of Contents will appear here.
    Telephone Icon

    Get clear, professional guidance for your immigration case.

    Frequently Asked Questions

    To be eligible for citizenship, you must have resided in the UK for a minimum of 5 years and held one of the following statuses for at least 12 months:

    • Indefinite leave to remain in the UK
    • Settled status (also known as indefinite leave to remain under the EU Settlement Scheme)
    • Indefinite leave to enter the UK (permission to relocate to the UK from abroad permanently)

    However, if you are married to a British citizen, you are not required to wait for 12 months before applying.

    After successfully completing the naturalisation process, you will no longer be permitted to use your BRP or citizenship certificate to enter the UK through the border.

    For travel purposes, it is recommended to apply for either a British passport or a certificate of entitlement to the right of abode, which can be placed in a valid foreign passport. These documents will be the appropriate means for international travel once you become a British citizen.

    Relocating to the UK from Nigeria is a subjective decision based on individual circumstances and preferences. Consider factors like job opportunities, quality of life, education, healthcare, and cultural differences. Weigh the potential benefits against challenges and seek advice from experts or those with experience.

    What our clients are saying

    Immigration Advice Service4.7
    Based on 1984 reviews
    My residency was renewed promptly and without glitches.
    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
    Man Chung CHAU
    3 days ago
    Staff are nice, solicitors are reliable and helpful.
    Tawanda Matonga
    5 days ago
    I spoke with Saima Jabeen about the areas where I needed assistance. She was very helpful and provided me with clear and useful information. I was satisfied with the support and guidance she provided.
    Very positive professional experience. My immigration advisor Mariam Adebayo helped my wife successfully obtain her Spouse visa extension. At the very start we had a face to face meeting at their Oldham office to discuss our needs, explain the process and what evidence we would need. We later received a written confirmation of advice laying out everything from timeframes, fees and documentation needed. Through out we had video calls and regular emails for updates and when our input was needed, Mariam even uploaded all of the extensive evidence as part of the application process which I was very happy with as I know from my own experience this can take a while. I would definitely use IAS again, don't be fooled in to opting for cheaper options, I came to IAS after a poor experience with a different company and so came back as I'd had a good experience with IAS way back in the 90's so know that they have been around for a years. Thank you IAS Oldham and Mariam Adebayo.
    Fatima Babar
    7 days ago
    I would like to express my heartfelt gratitude to Abdul Mutee for everything he has done throughout my visa process. The past year was incredibly stressful, especially after facing two Canada visa refusals. During this difficult time, Abdul Mutee did not simply provide guidance; he actively worked on my case and supported me every step of the way when I felt overwhelmed and uncertain about my future. Thanks to his dedication, hard work, and continuous support, my UK visa has now been approved. This approval allows me to continue my education and pursue my dream of becoming a dentist. I truly believe that this achievement would not have been possible without his assistance and commitment. Abdul Mutee played a significant role in making this outcome possible, and I am deeply thankful for the relief, hope, and opportunity he has given me. His efforts have made a lasting impact on my life, and I will always be grateful for everything he has done. I will never forget the support, encouragement, and professionalism he showed throughout this journey. Abdul Mutee's help has made a real difference in my future, and I sincerely appreciate all of his hard work and dedication.
    Elizabeth chuks
    1 week ago
    I had a great experience with Anna Claridge. She was professional, friendly and very helpful throughout our consultation. She explained everything clearly, answered all our questions and made sure we understood the options available to us. I really appreciate her support.
    Sami Abdi
    1 week ago
    I would like to say a huge thank you to Lauren Blommel for all her help and support with my case. She has been absolutely amazing from start to finish. Lauren was very kind, professional and patient. She explained everything clearly and always made sure I understood what was happening. She worked very hard on my case and did everything she could to help me. I am extremely grateful for everything Lauren has done for me. I am very happy with the service I received and would definitely recommend Lauren to anyone who needs immigration advice and support. Thank you so much, Lauren, for everything. I truly appreciate all your hard work and support. I wish you all the best for the future!
    Norrian
    1 week ago
    We like to express our deepest thanks to Saimah Razzap. She helped us through our immigration matter with total professionalism; she took the time to explain every step clearly, returned our calls and emails promptly when we contacted her, and, with this, we ultimately won our first case with a great outcome. We felt supported the entire time, and we highly recommend her services.
    Anna Downie
    1 week ago
    I would highly recommend Jason Griffiths, he was incredibly understanding of our situation and had very constructive ideas.
    Lee Mcpherson
    1 week ago
    Great service! efficient, quick and available to answer any queries! Our application went seamlessly.. I would highly recommend!
    Claudia T
    1 week ago
    I used IAS for my first visa and I must say it wasn't a pleasant experience. We didn't receive all the information, we would find out about things along the way and it made it all very stressful even though the application was successful. We were a bit reluctant to do it again for the renewal but went for it anyway due to lack of time. Anne Liu was out caseworker and she was terrific! Super on top of the case! She would review the docs very quickly after we submitted it and would immediately tell us what would be missing. She made herself available when we needed her all the way up to the appointment. Definitely made the experience more stress free!
    yu zheng
    2 weeks ago
    Alice Jackson
    2 weeks ago
    Anne has been nothing short of exceptional throughout mine and my husbands immigration query. From the very start, she was informative, diligent, understanding, compassionate and helpful. Any immigration matter is delicate and stressful for those involved and Anne met us with patience and kindness throughout, keeping us well informed and calm when everything felt tricky. We honestly couldn’t have asked for a better advisor and we are so grateful for everything that she did for us to get my husbands spousal visa approved. Her dedication and commitment proved enormously valuable and I will be welcoming my husband home tomorrow because of her. Without a doubt we will use her again in 2029 when required and we cannot recommend her enough for anyone going through a similar matter. Thank you Anne, from the bottom of our hearts, we will always appreciate you and remember your engagement fondly.
    Roger Hall
    2 weeks ago
    Everybody at IAS has been professional and helpful. In particular my case worker, Elena Ampova simply could not have been more patient, friendly and approachable and knowledgeable. Nina and I found it difficult to supply information in the file formats required and Elena spent hours helping us. And the end result has been that my fiancée, Nina's visa application has been approved. Perfect service and a perfect result.
    Julian Everett
    2 weeks ago
    Dina's explanations were clear and she took time to make sure we understood. The only small worry we now have is that there may be hidden fees which were not specified. However, I'm just checking that through an email.
    Chaimae Dr
    2 weeks ago
    I received excellent advice from Safa Ali. She was patient, thorough, and took the time to make sure I understood everything. Highly recommended for anyone going through the asylum process.
    Siraw KEBEDE
    3 weeks ago
    I have had amazing results in a short period of time with Lauren Blommel at Immigration Advice Services. She was very professional and supportive every step of the way, always answering my questions and addressing my concerns quickly. I am very happy with the service I received and would definitely recommend her to anyone looking for immigration assistance.
    Lili Ayele
    3 weeks ago
    I am extremely grateful for the excellent support and professional service I received from Immigration Advice Service, especially from my caseworker, Lauren Blommel. Lauren supported me throughout my asylum case and kept me informed and reassured during what was a very difficult and stressful process. Thanks to her professionalism, dedication, patience, and hard work, my case was handled with great care and I successfully received my refugee status. I truly appreciate everything Lauren has done for me and all the support she provided from beginning to end. I highly recommend Immigration Advice Service to anyone who needs immigration support. Thank you so much, Lauren, for your outstanding service and for helping me through such an important journey in my life. I will always be grateful.
    Othman Khunji
    3 weeks ago
    I cannot recommend Mariam Adebayo at IAS highly enough. She supported me thoroughly from A–Z throughout my UK Global Talent Visa journey, ultimately helping me successfully obtain my visa through the Exceptional Talent route. From the very beginning, Mariam was incredibly professional, knowledgeable, patient, and attentive. She guided me through every stage of the process with clarity and reassurance, always making sure that my application was as strong and comprehensive as possible. What stood out most was how consistently she went above and beyond her dedication, responsiveness, and genuine commitment to achieving the best possible outcome for me were evident throughout the entire journey. Thanks to Mariam’s exceptional support and hard work, I now have the incredible opportunity to continue developing and practicing my talent in the UK. This is a truly significant milestone in my professional and creative journey, and I am extremely grateful for the role she played in making it possible. Mariam is an outstanding caseworker and a true asset to IAS. I wholeheartedly recommend her to anyone seeking immigration support, particularly those applying through the UK Global Talent route. Thank you, Mariam, for your dedication, guidance, and for helping turn this opportunity into a reality.
    Roy Williams
    3 weeks ago
    Re: Kurshida Begum My wife and I cannot thank our immigration lawyer, Kurshida Begum enough for the professional help and support she gave us to obtain a successful outcome to my wife’s application for her extension visa. I would have no hesitation in recommending her services to anyone seeking help on immigration matters.
    Scott Graham
    3 weeks ago
    Daniel Lugo Pino
    3 weeks ago
    Saima Maqsood was super helpful in my father's visitor visa application. Very communicative and supportive - we had low odds of a favourable outcome and yet with her guidance we were able to succeed.
    Virginie
    4 weeks ago
    I had a good exchange with Saima Jabeen, she helped me and it was useful.
    Peter Welch
    1 month ago
    My case worker Mariam Adebayo guided my fiancee, a Belarusian national and me on what documentation and translations were required and checked through everything at every stage. She then made the application on our behalf for a fiancee visa. The application was 100% successful with no other documentation required or any queries raised by UKVI. Mariam further assisted in getting our spouse visa after our marriage in May 2026. Again 100% successful. Mariam has been extremely thorough in every part of our fiancee and spouse visa. Everything went through without a hitch! I have no hesitation in recommending her. Peter and Teresa Welch.
    Photo from customer review

    We are the UK’s leading immigration specialists

    IAA Accredited UK Immigration lawyers

    We’ve had over 25,000 applications approved

    We are open Mon–Fri, 8:30am–8pm & Sat–Sun, 10am–4pm.

    How our UK Immigration Lawyers can help

    At the Immigration Advice Service our lawyers specialise in a wide range of UK visas, nationality and asylum applications and have represented clients in various successful complex and high-profile cases.

    Get in Touch

    Head Office:

    Immigration Advice Service
    Ashwood House, Ellen Street
    Oldham, OL9 6QR, United Kingdom

    Head Office Phone:

    +44 (0)333 414 9244

    We have over 12 offices across the world, find a branch near you.

    Call us now at +44 (0)333 414 9244 or request a call back using the form below.

      Subscribe

      Newsletter sign up

        In the news

        Get in touch with our team

        Learn about our professional services and find out how we can help.

        x

        • Leading immigration specialists
        • Over 25,000 approvals
        • Accredited immigration lawyers
        • Open 7 days a week
        X
        Call Us