• Insights

Brexit: Becoming a British Citizen – Dos and Dont's

July 1, 2016

Charlotte-Wills

Country / Territory

  • United KingdomUnited Kingdom

Related contacts

Charlotte-Wills

Charlotte Wills

Partner

Fragomen in London, United Kingdom

Email

[email protected]

T:+44 (0) 20 7090 9130

Related offices

  • Fragomen in London
  • Fragomen in Sheffield, United Kingdom

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Related contacts

Charlotte-Wills

Charlotte Wills

Partner

Fragomen in London, United Kingdom

Email

[email protected]

T:+44 (0) 20 7090 9130

Related offices

  • Fragomen in London
  • Fragomen in Sheffield, United Kingdom

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Related contacts

Charlotte-Wills

Charlotte Wills

Partner

Fragomen in London, United Kingdom

Email

[email protected]

T:+44 (0) 20 7090 9130

Related offices

  • Fragomen in London
  • Fragomen in Sheffield, United Kingdom

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

By: Charlotte Wills

Applications to obtain British citizenship (known as ‘Naturalisation’) are attracting lots of attention in the aftermath of the UK’s vote to leave the European Union. Find out below if you might be eligible.

Can I apply for a British passport?

EU nationals who have held permanent residence for 12 months and obtained their permanent residence card may apply for British citizenship (as can non-EU nationals who have held indefinite leave to remain for 12 months). If you are married to a British national, you may apply for British citizenship as soon as you obtain your permanent residence card. Since November 2015, it is now mandatory to hold a permanent residence card ahead of naturalising.

Before applying for a British passport, you must first make an application to naturalise in the UK - so do not make a passport application until you have your certificate of naturalisation in hand.

How do I naturalise?

Applications to naturalise are submitted on application Form AN1 accompanied by supporting documentation. There are several criteria to meet, including a good character assessment, passing knowledge of English language and life in the UK requirements, residency requirements to show you have been resident in the UK continuously for the last 5 year period and also declaring that you intend to make the UK your main home.

The residency requirements are assessed via a schedule of absences, and days spent outside the UK cannot be higher than 450 days over the last 5 years or 90 days in the last 12 months. If your absences are above these thresholds, this may not be an automatic deal breaker, you should seek assistance from your Fragomen representative.

Applications are submitted by post and processing times currently average 6 months, however, you can submit certified copies of original travel documents and retain the originals to facilitate travel during the processing period (beware that the UKVI does have the discretion to request these during processing). Unfortunately, there is no priority service available.

Once approved, you will be invited to attend a citizenship ceremony in your local area, where you will make an oath of allegiance (or you can make an affirmation if you prefer not to swear by God) and a pledge. This means you’ll promise to respect the rights, freedoms,, and laws of the UK.

At the end of the ceremony, you’ll be presented with your certificate of British citizenship, which you will need to include in any subsequent application for a British passport. Passport applications are separate and distinct from the naturalisation application – a blog post is coming your way soon to look at how to turn your certificate of naturalisation into a British passport.

I’m already an EU national – can I hold two passports?

A word of warning – not all EU member states permit dual nationality, so check with your local Embassy for any particular restrictions. For example, states including Estonia, Slovakia, and the Netherlands have prohibitions on holding dual nationality.

Should you require any assistance with your application for naturalisation, please contact your Fragomen representative for a consultation.

 

Country / Territory

  • United KingdomUnited Kingdom

Related contacts

Charlotte-Wills

Charlotte Wills

Partner

Fragomen in London, United Kingdom

Email

[email protected]

T:+44 (0) 20 7090 9130

Related offices

  • Fragomen in London
  • Fragomen in Sheffield, United Kingdom

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Related contacts

Charlotte-Wills

Charlotte Wills

Partner

Fragomen in London, United Kingdom

Email

[email protected]

T:+44 (0) 20 7090 9130

Related offices

  • Fragomen in London
  • Fragomen in Sheffield, United Kingdom

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Related contacts

Charlotte-Wills

Charlotte Wills

Partner

Fragomen in London, United Kingdom

Email

[email protected]

T:+44 (0) 20 7090 9130

Related offices

  • Fragomen in London
  • Fragomen in Sheffield, United Kingdom

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Blog post

Separating Fact and Fiction: Debunking Myths in German Citizenship Law

Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.

Learn more

Awards

Fragomen Professionals Named 2026 TLC Lions Human Awards Americas Finalists

Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.

Learn more

Media mentions

Biometric Update: Fragomen and SICPA Form JV to Join Digital Identity Market With End-to-End Platform

Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.

Learn more

Media mentions

Times of India: Trump Administration Eyes Tighter H-1B, Green Card and Student Visa Rules; Indians Could Be Among Most Affected

Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.

Learn more

Media mentions

World Business Travel Forum: Leaders in Motion - Middle East Mobility and Travel Resilience

In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.

Learn more

Media mentions

Global Mobility Lawyer: Dairy Industry Gains Clarity on H-2A Guest Worker Eligibility

Partner Rachel Beardsley explains how new DHS guidance clarifies that dairy employers may use the H-2A program when they can demonstrate a temporary or seasonal labor need.

Learn more

Media mentions

Times of India: US Finalises Alien Registration Rule: H-1B Holders Need Not Register AgainLearn more

Fragomen news

Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions

Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.

Learn more

Blog post

Immigration + Tax: A Strategic Duo in Global Mobility

Senior Associate Kyle Sommer and Adam Schwartz, Director in the Global Mobility practice at Andersen, discuss how immigration and tax considerations intersect across common US immigration classifications and why early coordination can help travelers, employers and advisors reduce compliance risks and make more informed mobility decisions.

Learn more

Podcast

Summer Travel Considerations for Foreign Nationals

In this episode of The Immigration Conversation, Senior Associates Sarah Melnick and Kimberly Elmazi discuss key considerations for foreign nationals planning international summer travel, including visa appointment planning, document preparation, consular interviews, port-of-entry procedures and I-94 review.

Learn more

Podcast

A New PM for the UK: What Will This Mean for Immigration Policy?

UK Government Affairs Strategy Director Shuyeb Muquit is joined by Jonathan Thomas of the Social Market Foundation, Dr. Ben Brindle of the Migration Observatory, University of Oxford and Steve McCauley of the University of Cambridge to discuss what a new UK Prime Minister could mean for immigration policy, employers and workforce mobility.

Learn more

Fragomen news

2026年6月 アメリカ移民法ダイジェスト Learn more

Blog post

Separating Fact and Fiction: Debunking Myths in German Citizenship Law

Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.

Learn more

Awards

Fragomen Professionals Named 2026 TLC Lions Human Awards Americas Finalists

Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.

Learn more

Media mentions

Biometric Update: Fragomen and SICPA Form JV to Join Digital Identity Market With End-to-End Platform

Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.

Learn more

Media mentions

Times of India: Trump Administration Eyes Tighter H-1B, Green Card and Student Visa Rules; Indians Could Be Among Most Affected

Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.

Learn more

Media mentions

World Business Travel Forum: Leaders in Motion - Middle East Mobility and Travel Resilience

In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.

Learn more

Media mentions

Global Mobility Lawyer: Dairy Industry Gains Clarity on H-2A Guest Worker Eligibility

Partner Rachel Beardsley explains how new DHS guidance clarifies that dairy employers may use the H-2A program when they can demonstrate a temporary or seasonal labor need.

Learn more

Media mentions

Times of India: US Finalises Alien Registration Rule: H-1B Holders Need Not Register AgainLearn more

Fragomen news

Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions

Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.

Learn more

Blog post

Immigration + Tax: A Strategic Duo in Global Mobility

Senior Associate Kyle Sommer and Adam Schwartz, Director in the Global Mobility practice at Andersen, discuss how immigration and tax considerations intersect across common US immigration classifications and why early coordination can help travelers, employers and advisors reduce compliance risks and make more informed mobility decisions.

Learn more

Podcast

Summer Travel Considerations for Foreign Nationals

In this episode of The Immigration Conversation, Senior Associates Sarah Melnick and Kimberly Elmazi discuss key considerations for foreign nationals planning international summer travel, including visa appointment planning, document preparation, consular interviews, port-of-entry procedures and I-94 review.

Learn more

Podcast

A New PM for the UK: What Will This Mean for Immigration Policy?

UK Government Affairs Strategy Director Shuyeb Muquit is joined by Jonathan Thomas of the Social Market Foundation, Dr. Ben Brindle of the Migration Observatory, University of Oxford and Steve McCauley of the University of Cambridge to discuss what a new UK Prime Minister could mean for immigration policy, employers and workforce mobility.

Learn more

Fragomen news

2026年6月 アメリカ移民法ダイジェスト Learn more
Fragomen.com home
Select Language
  • English
  • French
  • French - Canadian
  • German

Select Language

  • English
  • French
  • French - Canadian
  • German
ContactCareersMediaClient Portal
Search Fragomen.com
  • Our Services
    For EmployersFor IndividualsBy IndustryCase Studies
  • Our Tech & Innovation
  • Our People
  • Our Insights
    Worldwide Immigration Trends ReportsMagellan SeriesImmigration AlertsEventsMedia MentionsFragomen NewsBlogsPodcasts & Videos
  • Spotlights
    Travel and Mobility Considerations: Situation in the Middle EastNavigating Immigration Under the Second Trump AdministrationImmigration Matters: Your U.S. Compliance RoadmapCenter for Strategy and Applied InsightsVietnamese ImmigrationView More
  • About Us
    About FragomenOfficesResponsible Business PracticesFirm GovernanceRecognition

Our Services

  • For Employers
  • For Individuals
  • By Industry
  • Case Studies

Our Tech & Innovation

  • Our Approach

Our People

  • Overview / Directory

Our Insights

  • Worldwide Immigration Trends Reports
  • Magellan Series
  • Immigration Alerts
  • Events
  • Media Mentions
  • Fragomen News
  • Blogs
  • Podcasts & Videos

Spotlights

  • Travel and Mobility Considerations: Situation in the Middle East
  • Navigating Immigration Under the Second Trump Administration
  • Immigration Matters: Your U.S. Compliance Roadmap
  • Center for Strategy and Applied Insights
  • Vietnamese Immigration
  • View More

About Us

  • About Fragomen
  • Offices
  • Responsible Business Practices
  • Firm Governance
  • Recognition
Select Language
  • English
  • French
  • French - Canadian
  • German

Select Language

  • English
  • French
  • French - Canadian
  • German
ContactCareersMediaClient Portal
Important Updates
Important Updates
July 10, 2026 | South AfricaSouth Africa: Medical Report Requirement Waived for Certain Visa Types
July 13, 2026 | United StatesFragomen Professionals Named 2026 TLC Lions Human Awards Americas Finalists
July 13, 2026 | 🌐Worldwide: Temporary Ebola-Related Entry Restrictions Introduced
July 10, 2026 | 🌐Biometric Update: Fragomen and SICPA Form JV to Join Digital Identity Market With End-to-End Platform
July 10, 2026 | Saudi ArabiaSaudi Arabia: Extended Grace Period for Foreign Workers in Irregular Status
July 10, 2026 | South AfricaSouth Africa: Medical Report Requirement Waived for Certain Visa Types
July 13, 2026 | United StatesFragomen Professionals Named 2026 TLC Lions Human Awards Americas Finalists
July 13, 2026 | 🌐Worldwide: Temporary Ebola-Related Entry Restrictions Introduced
July 10, 2026 | 🌐Biometric Update: Fragomen and SICPA Form JV to Join Digital Identity Market With End-to-End Platform
July 10, 2026 | Saudi ArabiaSaudi Arabia: Extended Grace Period for Foreign Workers in Irregular Status
July 10, 2026 | South AfricaSouth Africa: Medical Report Requirement Waived for Certain Visa Types
Subscribe

Stay in touch

Subscribe to receive our latest immigration alerts

Subscribe

Our firm

  • About
  • Careers
  • Firm Governance
  • Media Inquiries
  • Recognition

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • AI Transparency Statement
  • UK Regulatory Requirements

Our firm

  • About
  • Careers
  • Firm Governance
  • Media Inquiries
  • Recognition

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • AI Transparency Statement
  • UK Regulatory Requirements

Have a question?

Contact Us
  • LinkedIn
  • Youtube
  • Instagram
  • Facebook
  • TikTok
  • Twitter

© 2026 Fragomen, Del Rey, Bernsen & Loewy, LLP, Fragomen Global LLP and affiliates. All Rights Reserved.

Please note that the content made available on this site is not intended for visitors / customers located in the province of Quebec, and the information provided is not applicable to the Quebec market. To access relevant information that applies to the Quebec market, please click here.