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Back to Guides
guide
By Alexandar Strutt
•
Published: 12 January 2026

Proving Right to Work in the UK: Official Guidance Overview

UK employers generally require workers to demonstrate their permission to work before employment begins. This article outlines methods based on nationality, such as passports for British and Irish citizens or share codes for others, drawing from gov.uk rules. It covers key documents and checks factually for general information.

View source

Employers in the UK typically ask individuals to show evidence of their permission to work prior to starting a job. The approach varies according to nationality and the type of work authorisation held. According to gov.uk guidance, this process helps ensure compliance with immigration rules.

General Information Only

This content summarises publicly available gov.uk guidance and is not legal or immigration advice. Rules can change, so check the official source for the latest details.

Requirements for British and Irish Citizens

British or Irish nationals generally have unrestricted rights to work in the UK. Gov.uk states that a valid or expired British passport or Irish passport or passport card serves as primary proof.

  • If no passport is available, alternatives include a UK or Irish birth or adoption certificate combined with an official document showing name and National Insurance number.
  • Such documents might come from HM Revenue and Customs (HMRC), Department for Work and Pensions (DWP), or Northern Ireland's Social Security Agency.
  • Certificates of registration or naturalisation as a British citizen can also apply in certain cases.
🔗

Online Identity Checks

Some employers allow use of an online identity service provider (IDSP) with a passport for digital verification. Confirm availability with the employer.

Options for Non-British or Irish Citizens

For those without British or Irish citizenship, gov.uk guidance indicates two main methods: generating a share code via the online service or presenting eligible immigration documents.

1

Generate a Share Code

Access the gov.uk online tool to create a share code, which links to digital immigration status for employer verification.

2

Provide Immigration Documents

Submit physical or digital documents that confirm work rights, such as visas or biometric residence permits.

Employer Flexibility

Employers cannot turn down valid applications solely because an immigration document was provided instead of a share code.

Nationality GroupPrimary Proof MethodsAdditional Notes
British/Irish CitizensPassport (current/expired), Birth certificate + NI letterIDSP option if passport available
Non-British/IrishShare code or Eligible docsOnline service preferred for digital status

What to Do If Proof Is Unavailable

In cases where direct proof lacks, particularly for non-British/Irish citizens, employers may use the Employer Checking Service on gov.uk to verify eligibility.

  • This service allows pre-employment checks for those without standard documents.
  • Commonwealth citizens might access the Windrush Scheme for specific documentation proving work rights.

Key Documents for British/Irish Without Passport

Birth/Adoption CertificateUK or Irish issued
Supporting LetterFrom HMRC, DWP, or NI Social Security showing name and NI number
Naturalisation CertificateFor British citizens

Understanding Share Codes and Digital Checks

A share code, as per gov.uk, provides a secure way to share immigration status online. It is generated through the 'View and Prove Your Immigration Status' service and is valid for sharing with employers.

Employers enter the code along with date of birth on their system to access the status summary. This method aligns with the shift towards digital immigration records.

📱

Digital Immigration Status

Many permissions are now viewable online, reducing reliance on physical documents.

Employer Checking Service Details

Gov.uk offers this service for complex cases. Employers submit details online, and Home Office responds within specified times, generally 2 working days for most checks.

ScenarioService UseResponse Time
No documents availableOnline submission by employerUp to 2 working days
Anticipated restrictionsPre-check optionSimilar timelines
Windrush Scheme applicantsSpecial provisionsCase-specific

Windrush Scheme for Commonwealth Citizens

Certain Commonwealth nationals may obtain documentation via the Windrush Scheme to confirm long-term UK residency and work rights, according to gov.uk.

Scheme Overview

This addresses historical documentation issues; eligibility details are on gov.uk.

Common Requirements Across Groups

  1. 1Present evidence before employment starts.
  2. 2Ensure documents are genuine and relevant.
  3. 3Use digital methods where possible for efficiency.

General Rules from Gov.uk

TimingBefore starting work
Employer RoleVerify and retain records for 2 years post-employment
PenaltiesFines up to £20,000 per illegal worker for non-compliance

Record-Keeping by Employers

Following checks, employers generally keep copies or digital records of proofs for at least the employment duration plus two years, as outlined in gov.uk guidance.

Frequently Asked Questions

Can expired passports be used by British citizens?

Gov.uk states that current or expired British or Irish passports are acceptable for right to work checks.

What is a share code used for?

It allows non-British/Irish citizens to share digital immigration status with employers online.

Can employers insist on a share code over documents?

No, they cannot reject eligible immigration documents in favour of a share code.

Who can use the Employer Checking Service?

Primarily for cases where standard proofs are unavailable, especially non-citizens.

Does the Windrush Scheme apply to everyone?

It targets eligible Commonwealth citizens with UK ties; check gov.uk for criteria.

Explore More on UK Rules

Have questions about these rules? Chat with our AI assistant to explore gov.uk guidance further.

Chat with AI
Related Questions

Can expired passports be used by British citizens?

Ask AI

What is a share code used for?

Ask AI

Can employers insist on a share code over documents?

Ask AI
Ask AI about this topic
Related Guides

UK Student Visa Processing Times and Customer Service Standards

This explainer covers the standard timelines set by UK Visas and Immigration for Student and Child Student visa applications submitted from inside or outside the UK. It details options for faster decisions through additional fees and emphasises checking official sources for the latest details. The content provides general information based on gov.uk guidance only.

7 Aug 2026

Private Life Route: UK Permission to Stay Guidance Explained

This article summarises publicly available gov.uk guidance on how applications for permission to stay based on private life are considered. It covers different scenarios including arrival as an adult or child, and applications involving dependent children born in the UK. Content is general information only and not immigration advice.

7 Aug 2026

English Language Requirements for UK Citizenship and Settlement

UK gov.uk guidance outlines that applicants aged 18 or over for citizenship or indefinite leave to remain (ILR) typically must show English language knowledge via approved qualifications or English-medium degrees. Exemptions exist in specific cases, and submitting incorrect evidence generally leads to refusal. Those in the UK may extend their stay to meet this requirement.

2 Apr 2026

Related Questions

Can expired passports be used by British citizens?

Ask AI

What is a share code used for?

Ask AI

Can employers insist on a share code over documents?

Ask AI
Ask AI about this topic
Related Guides

UK Student Visa Processing Times and Customer Service Standards

This explainer covers the standard timelines set by UK Visas and Immigration for Student and Child Student visa applications submitted from inside or outside the UK. It details options for faster decisions through additional fees and emphasises checking official sources for the latest details. The content provides general information based on gov.uk guidance only.

7 Aug 2026

Private Life Route: UK Permission to Stay Guidance Explained

This article summarises publicly available gov.uk guidance on how applications for permission to stay based on private life are considered. It covers different scenarios including arrival as an adult or child, and applications involving dependent children born in the UK. Content is general information only and not immigration advice.

7 Aug 2026

English Language Requirements for UK Citizenship and Settlement

UK gov.uk guidance outlines that applicants aged 18 or over for citizenship or indefinite leave to remain (ILR) typically must show English language knowledge via approved qualifications or English-medium degrees. Exemptions exist in specific cases, and submitting incorrect evidence generally leads to refusal. Those in the UK may extend their stay to meet this requirement.

2 Apr 2026

Back to Guides
guide
By Alexandar Strutt
•
Published: 12 January 2026

Proving Right to Work in the UK: Official Guidance Overview

UK employers generally require workers to demonstrate their permission to work before employment begins. This article outlines methods based on nationality, such as passports for British and Irish citizens or share codes for others, drawing from gov.uk rules. It covers key documents and checks factually for general information.

View source

Employers in the UK typically ask individuals to show evidence of their permission to work prior to starting a job. The approach varies according to nationality and the type of work authorisation held. According to gov.uk guidance, this process helps ensure compliance with immigration rules.

General Information Only

This content summarises publicly available gov.uk guidance and is not legal or immigration advice. Rules can change, so check the official source for the latest details.

Requirements for British and Irish Citizens

British or Irish nationals generally have unrestricted rights to work in the UK. Gov.uk states that a valid or expired British passport or Irish passport or passport card serves as primary proof.

  • If no passport is available, alternatives include a UK or Irish birth or adoption certificate combined with an official document showing name and National Insurance number.
  • Such documents might come from HM Revenue and Customs (HMRC), Department for Work and Pensions (DWP), or Northern Ireland's Social Security Agency.
  • Certificates of registration or naturalisation as a British citizen can also apply in certain cases.
🔗

Online Identity Checks

Some employers allow use of an online identity service provider (IDSP) with a passport for digital verification. Confirm availability with the employer.

Options for Non-British or Irish Citizens

For those without British or Irish citizenship, gov.uk guidance indicates two main methods: generating a share code via the online service or presenting eligible immigration documents.

1

Generate a Share Code

Access the gov.uk online tool to create a share code, which links to digital immigration status for employer verification.

2

Provide Immigration Documents

Submit physical or digital documents that confirm work rights, such as visas or biometric residence permits.

Employer Flexibility

Employers cannot turn down valid applications solely because an immigration document was provided instead of a share code.

Nationality GroupPrimary Proof MethodsAdditional Notes
British/Irish CitizensPassport (current/expired), Birth certificate + NI letterIDSP option if passport available
Non-British/IrishShare code or Eligible docsOnline service preferred for digital status

What to Do If Proof Is Unavailable

In cases where direct proof lacks, particularly for non-British/Irish citizens, employers may use the Employer Checking Service on gov.uk to verify eligibility.

  • This service allows pre-employment checks for those without standard documents.
  • Commonwealth citizens might access the Windrush Scheme for specific documentation proving work rights.

Key Documents for British/Irish Without Passport

Birth/Adoption CertificateUK or Irish issued
Supporting LetterFrom HMRC, DWP, or NI Social Security showing name and NI number
Naturalisation CertificateFor British citizens

Understanding Share Codes and Digital Checks

A share code, as per gov.uk, provides a secure way to share immigration status online. It is generated through the 'View and Prove Your Immigration Status' service and is valid for sharing with employers.

Employers enter the code along with date of birth on their system to access the status summary. This method aligns with the shift towards digital immigration records.

📱

Digital Immigration Status

Many permissions are now viewable online, reducing reliance on physical documents.

Employer Checking Service Details

Gov.uk offers this service for complex cases. Employers submit details online, and Home Office responds within specified times, generally 2 working days for most checks.

ScenarioService UseResponse Time
No documents availableOnline submission by employerUp to 2 working days
Anticipated restrictionsPre-check optionSimilar timelines
Windrush Scheme applicantsSpecial provisionsCase-specific

Windrush Scheme for Commonwealth Citizens

Certain Commonwealth nationals may obtain documentation via the Windrush Scheme to confirm long-term UK residency and work rights, according to gov.uk.

Scheme Overview

This addresses historical documentation issues; eligibility details are on gov.uk.

Common Requirements Across Groups

  1. 1Present evidence before employment starts.
  2. 2Ensure documents are genuine and relevant.
  3. 3Use digital methods where possible for efficiency.

General Rules from Gov.uk

TimingBefore starting work
Employer RoleVerify and retain records for 2 years post-employment
PenaltiesFines up to £20,000 per illegal worker for non-compliance

Record-Keeping by Employers

Following checks, employers generally keep copies or digital records of proofs for at least the employment duration plus two years, as outlined in gov.uk guidance.

Frequently Asked Questions

Can expired passports be used by British citizens?

Gov.uk states that current or expired British or Irish passports are acceptable for right to work checks.

What is a share code used for?

It allows non-British/Irish citizens to share digital immigration status with employers online.

Can employers insist on a share code over documents?

No, they cannot reject eligible immigration documents in favour of a share code.

Who can use the Employer Checking Service?

Primarily for cases where standard proofs are unavailable, especially non-citizens.

Does the Windrush Scheme apply to everyone?

It targets eligible Commonwealth citizens with UK ties; check gov.uk for criteria.

Explore More on UK Rules

Have questions about these rules? Chat with our AI assistant to explore gov.uk guidance further.

Chat with AI
Related Questions

Can expired passports be used by British citizens?

Ask AI

What is a share code used for?

Ask AI

Can employers insist on a share code over documents?

Ask AI
Ask AI about this topic
Related Guides

UK Student Visa Processing Times and Customer Service Standards

This explainer covers the standard timelines set by UK Visas and Immigration for Student and Child Student visa applications submitted from inside or outside the UK. It details options for faster decisions through additional fees and emphasises checking official sources for the latest details. The content provides general information based on gov.uk guidance only.

7 Aug 2026

Private Life Route: UK Permission to Stay Guidance Explained

This article summarises publicly available gov.uk guidance on how applications for permission to stay based on private life are considered. It covers different scenarios including arrival as an adult or child, and applications involving dependent children born in the UK. Content is general information only and not immigration advice.

7 Aug 2026

English Language Requirements for UK Citizenship and Settlement

UK gov.uk guidance outlines that applicants aged 18 or over for citizenship or indefinite leave to remain (ILR) typically must show English language knowledge via approved qualifications or English-medium degrees. Exemptions exist in specific cases, and submitting incorrect evidence generally leads to refusal. Those in the UK may extend their stay to meet this requirement.

2 Apr 2026

Related Questions

Can expired passports be used by British citizens?

Ask AI

What is a share code used for?

Ask AI

Can employers insist on a share code over documents?

Ask AI
Ask AI about this topic
Related Guides

UK Student Visa Processing Times and Customer Service Standards

This explainer covers the standard timelines set by UK Visas and Immigration for Student and Child Student visa applications submitted from inside or outside the UK. It details options for faster decisions through additional fees and emphasises checking official sources for the latest details. The content provides general information based on gov.uk guidance only.

7 Aug 2026

Private Life Route: UK Permission to Stay Guidance Explained

This article summarises publicly available gov.uk guidance on how applications for permission to stay based on private life are considered. It covers different scenarios including arrival as an adult or child, and applications involving dependent children born in the UK. Content is general information only and not immigration advice.

7 Aug 2026

English Language Requirements for UK Citizenship and Settlement

UK gov.uk guidance outlines that applicants aged 18 or over for citizenship or indefinite leave to remain (ILR) typically must show English language knowledge via approved qualifications or English-medium degrees. Exemptions exist in specific cases, and submitting incorrect evidence generally leads to refusal. Those in the UK may extend their stay to meet this requirement.

2 Apr 2026