Guide

Right to work check documents list: List A and List B

Updated

A manual document check suits British and Irish citizens and is open to everyone. It only works with all three steps, in order, before employment starts.

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Question 1

What are you trying to do?

This wizard is written for employers. It follows the Home Office employer's guide, which since 1 October 2026 also covers people engaged under a worker's contract, individual sub-contractors and online matching services (see the subcontractors guide).

The three steps, and why all three matter

  1. Obtain. Get the original documents from List A or List B of the Home Office employer's guide. Not a photo, not a scan sent ahead: the originals.
  2. Check. Satisfy yourself the documents are genuine, unchanged and belong to the person in front of you, that any permission has not expired, and that they are allowed to do the work you are offering. Do this in the person's presence, in person or over a live video link with the originals in your hands.
  3. Copy. Make a clear copy in a format that cannot be altered, and record the date you made the check. A dated declaration on the copy, or a separate secure record, both work.

Miss a step and you have a photocopy, not a statutory excuse. The guide is explicit that the check must be completed before employment commences: a check done in week two does not cover week one.

Right to work documents list: List A and List B, the difference that matters

List A
Documents held by people with a continuous right to work, for example a current British or Irish passport. A correct check gives a continuous statutory excuse for the whole of that person's employment, and no follow-up check is needed.
List B
Documents held by people with a temporary right to work. A correct check gives a time-limited statutory excuse, and you must do a follow-up check to keep it.

The full lists are in Annex A of the Home Office employer's guide. Read them there rather than from a recruiter's cheat sheet, because the lists change and an out-of-date list is how employers end up accepting documents that no longer count.

Right to work checklist: what to check on the documents

  • Photographs and dates of birth are consistent across the documents and with the person in front of you.
  • Expiry dates for permission to be in the UK have not passed.
  • Any restriction on the type of work, or on hours, allows the job you are offering.
  • The documents are genuine, have not been tampered with, and belong to the holder.
  • Where names differ across documents, there is supporting evidence such as a marriage certificate, decree absolute or deed poll, and you copy that too.

Copying and keeping

For passports, copy any page with the expiry date, nationality, date of birth, signature, immigration permission and photograph. For everything else, copy the whole document.

Keep copies securely, electronically or on paper, for the employment and two years after the person leaves, then destroy them securely. You must be able to produce them quickly if the Home Office asks.

What you must not do

  • You cannot delegate a manual check of original documents to a third party such as a recruitment agency and still hold the statutory excuse. The exception is a certified digital verification service used for British and Irish passport holders.
  • You cannot accept a biometric residence permit or card. Ask for a share code instead (gov.uk).
  • You cannot ask only some candidates, chosen by how they look or sound. Ask everyone the same question at the same stage.

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Questions, answered directly

What is an RTW document?

An RTW (right to work) document is an original document on List A or List B in Annex A of the Home Office employer's guide. It shows a person may work in the UK, such as a current British or Irish passport. Someone with an eVisa proves their right to work with a share code instead.

Which employment documents does a new starter need to show?

For the right to work check, only the documents on List A or List B, or a share code. Other employment documentation, such as a P45, bank details or a contract, is for payroll and is not part of the check.

Is there a Home Office check list?

Yes. Annex A of the Home Office employer's guide (26 June 2025 edition) lists every acceptable List A and List B document. The guide sets out three steps: obtain the originals, check them in the holder's presence, then copy and date them.

What documents do I need for a right to work check?

For a manual check, original List A or List B documents from the Home Office employer's guide. A British or Irish citizen normally shows a current passport or Irish passport card. Without one, other List A combinations exist, such as a birth certificate with official evidence of a National Insurance number. Anyone with an eVisa uses a share code instead.

Can I accept a photocopy or a photo of a passport?

No. The manual check requires original documents, checked in the person's presence, either face to face or over a live video link while you hold the originals. You then make and keep your own unalterable copy and record the date.

How long do I keep right to work documents?

For the duration of the person's employment and a further two years after they stop working for you, then destroy them securely. Keep them so you can produce them quickly on request.

Sources

This site's own datasets, every figure quoted from its source and dated:

  • The Immigration Route Work Rights carries 4 published figures read from 4 sources' own pages, from 14 to 90 day, read 7 November 2026.
  • The Right to Work Check Rules carries 4 published figures read from 4 sources' own pages, from 28 to 90 day, read 7 November 2026.
  • The median published figure in the RTW Check Provider Index is 7.96 GBP across 6 sources' own pages (range 5.40 to 10 GBP), read 12 October 2026.
  1. gov.uk, checking a job applicant's right to work
  2. gov.uk, check a job applicant's right to work: use their share code
  3. gov.uk, prove your right to work to an employer
  4. gov.uk, penalties for employing illegal workers
  5. Home Office, employer's guide to right to work checks (26 June 2025 accessible edition)
  6. Home Office, right to work checks employer guidance collection
  7. gov.uk, right to work checklist
  8. legislation.gov.uk, Border Security, Asylum and Immigration Act 2025, section 48
  9. legislation.gov.uk, the Border Security, Asylum and Immigration Act 2025 (Commencement No. 4) Regulations 2026 (SI 2026/683)
  10. Home Office, employer's guide to right to work checks, 1 October 2026

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