Sponsor licence guidance: which part governs what, and how to stay on the right version

The sponsor licence guidance is not a document. It is a collection: three main parts, a set of appendices, ten route-specific guides, and a glossary. Part 1 covers applying for a licence, Part 2 covers sponsoring a worker, and Part 3 covers your duties and what the Home Office does when you breach them. Paragraph C1.3 of Part 3 puts the obligation plainly. You are required to read all parts of the sponsor guidance "and to remain aware of its content, including any changes we make to it".

That last clause is where sponsors come unstuck, because the guidance is reissued several times a year and it does not all change at once. Borderless Immigration reads each new version on the day it lands, and the useful thing to tell you is not what the rules say. It is how to know which version you are looking at.

What the collection contains

The dates below are the ones GOV.UK itself listed on 16 September 2026.

Appendix B carries a date of 1 October 2013 and Appendix C one of 6 April 2016, against parts reissued three weeks ago, so the collection moves at very different speeds depending on where you look in it.

Appendix C is an oddity beyond its date. Parts 1, 2 and 3 all list the appendices you must read as "Appendix A, Appendix B and Appendix D", so Appendix C sits in the GOV.UK collection without appearing in that list. That is not the same as saying it has been withdrawn, and nothing on GOV.UK says it has. It does mean that if your internal policy refers to four appendices, the guidance's own list refers to three.

The route-specific guides matter more than their position at the bottom of the collection page suggests. If you sponsor on the Skilled Worker route, the going rate rules, the occupation code rules, and the route's own conditions live there rather than in Parts 1 to 3, and all ten currently carry an April date against parts that carry a September one.

Which part answers which question

Most of the time you are not reading the guidance. You are looking something up under pressure, because somebody has asked a question with a deadline attached, and the shortest route to the answer is knowing which part owns it.

Part 1 owns anything about the licence as an object: who can be your Authorising Officer, how many Level 1 Users you need, what happens if your application is refused, the cooling-off periods, and how the sponsorship management system works. Its paragraphs are prefixed L.

Part 2 owns anything about an individual worker: requesting and assigning a Certificate of Sponsorship, salary and going rates, the Immigration Skills Charge, conditions of stay, and extensions. Its paragraphs are prefixed S.

Part 3 owns anything about your behaviour as a sponsor: what you must report and by when, what a compliance check involves, how a licence gets downgraded to a B rating, and the grounds for suspension or revocation. Its paragraphs are prefixed C.

The glossary is the one most people skip and the one that settles the most arguments. It is where "you or your" is defined to include every director, every Key Personnel role, and every Person with Significant Control on your Companies House listing, which is a far wider net than most sponsors assume when they read a sentence about their own conduct.

Want a single list of what the Home Office actually asks to see? The Home Office Audit Checklist sets out the records and the order they get requested in.

The version label is not one release

On 16 September 2026, Parts 1, 2 and 3 all carried the same version number, 08/26, and they did not all carry the same date. Part 2's 08/26 has been in force since 3 August 2026. Parts 1 and 3 were published on 28 August 2026 and are valid from that date. So "we are on 08/26" is a statement about one document, not about your rulebook.

The glossary is further out of step, still at version 05/26 and valid from 20 May 2026. The documents are not versioned in lockstep, so it is not a release behind in a single sequence: each has its own, and the glossary's 05/26 replaced an 03/26 while Part 1's 08/26 replaced a 05/26.

You can see the consequence in the glossary entry for "Level 2 User", which still describes a normal role with fewer SMS permissions. Level 2 Users can no longer be appointed as of 9 September 2026, and existing ones have to be converted to Level 1 Users where they are eligible, or else deactivated, by 8 March 2027. Both rules sit in Part 1 at L4.58 and L4.59. The glossary definition is not wrong so much as stranded, and anyone checking it first gets a picture of the role that Part 1 has already moved past.

One more date to be careful with. GOV.UK shows a "last updated" date at the top of each page, and the document shows a "valid from" date in its own version block. Part 1 currently reads "Updated 3 September 2026" at the top and "valid from 28 August 2026" inside. The first is when the web page changed, the second is when the guidance took effect. Cite the second.

Paragraph numbers move, and the Home Office says so

This is the failure that costs the most and surfaces the latest. When the Home Office inserts or deletes a paragraph, everything below it in that section renumbers. Part 1 states the convention in its own change log: "Where new paragraphs have been inserted into any section, or paragraphs deleted, any subsequent paragraphs in that section have been renumbered accordingly."

The 08/26 release moved eight paragraphs in section L4 alone. L4.15 became L4.14, L4.17 became L4.16, L4.37 became L4.36, L4.43 became L4.42, and so on down the section.

Look at what happened around L4.36 and L4.37, because it shows how badly this can hide. At 08/26, L4.36 reads: "The Authorising Officer does not have automatic access to the SMS. If they want to have access, they must also be appointed as a Level 1 User, either when you apply for your licence or after it has been granted. (You can no longer appoint them as a Level 2 User from 9 September 2026.)" At 05/26 that rule sat at L4.37, and appointing the Authorising Officer as a Level 2 User was still an option rather than a closed door.

Now look at what L4.37 says today. It is a different rule: the Authorising Officer is responsible for the activities of all SMS users, you must have a system for checking those activities, and the Home Office recommends the Authorising Officer checks assigned Certificates of Sponsorship at least once a month. So a sponsorship policy citing "L4.37" for the Authorising Officer's access position is not broken in any way a reader would notice. The citation still resolves, to real, current text about the Authorising Officer. It is simply about something else.

If your sponsorship policy, your Authorising Officer briefing, your induction deck, or your audit file cites paragraph numbers, those citations have a shelf life of about a quarter. That is not an argument for dropping them, because citations are what make an audit trail worth anything. It is an argument for re-reading them at each new version rather than assuming they held.

How you find out it changed

Part 3 C1.2 is direct about the notification route: "This document reflects current policy but can change at any time. We will let you know of any change through the sponsorship management system (SMS) message board."

The message board sits inside the system, and reading the messages the Home Office posts there is a Level 1 User function. The guidance describes no email notification alongside it. If your Level 1 User is on leave, has left, or has been locked out, your official notification channel is closed and nothing tells you so.

Two things reduce that exposure. GOV.UK offers an email alert on every one of these pages through the "Get emails about this page" link, and subscribing across the three parts, the appendices and the glossary costs nothing. And keeping more than one active Level 1 User means the message board is being read by somebody. Part 1 L4.78 sets out what happens when the inactive-account process leaves a sponsor with none: the Home Office suspends the licence, gives 28 days to nominate an eligible Level 1 User, and will normally revoke if that is not done.

A process that survives the next version

For a sponsor with a compliance function and real volume, the workable version of "remain aware of its content" is short.

Name one owner for the guidance rather than for compliance generally. Somebody has to be accountable for knowing which version is current, and it should be a named person rather than a team.

Keep a one-page version register, one line per document: its current version number, its valid-from date, and the date you last checked. Reviewed quarterly, it catches the glossary sitting on an older version date before anyone quotes it.

Read the change log rather than the document. Every part opens with a "Changes to this guidance" section listing what moved and, where a number changed, what it used to be. That takes ten minutes and tells you whether you need to read anything else. It is worth reading alongside the Home Office's internal caseworker guidance, which is the other half of the picture: what the rulebook says, and how a decision maker is told to apply it.

Re-verify a paragraph number before you rely on it, at the version you are citing. This is the single habit that prevents most of the damage.

Keep the superseded version. Each part links to its own archive at the National Archives. If a compliance officer asks why you did something in June, the answer lives in the version in force in June, not the one on GOV.UK today.

Why the Home Office holds you to it

Part 3 C1.4 is blunt about the terms. "Participation in the sponsorship scheme is voluntary and sponsors seek membership for their own benefit. Membership is subject to the strict terms contained within this guidance. Sponsors should be aware that a licence is held at the broad discretion of the Home Office and can be terminated at any time. A licence creates no property or other enforceable right."

The next paragraph adds that sponsorship is a privilege rather than a right. Read alongside C1.3, the position is clear: the guidance is the contract, keeping up with it is your job, and nobody is going to send you a letter when a paragraph moves. The hard part was never reading the guidance. It is knowing which version you read, and whether it is still the one that applies, which is a records problem rather than a legal one and usually goes unowned until an audit finds it.

Borderless Immigration tracks every version of the sponsor guidance as it publishes and keeps our customers' records in step with it, rather than leaving the reconciliation to a spreadsheet and a good memory. If sponsorship is somebody's standing job at your organisation and that version register sounds like work you do not have capacity for, book a demo and we will show you how it runs on the platform.

Sources

All read on 16 September 2026.

• Sponsorship: guidance for employers and educators, UK Visas and Immigration, page last updated 28 August 2026.
• Part 1: Apply for a licence, version 08/26, valid from 28 August 2026.
• Part 2: Sponsor a worker, version 08/26, valid from 3 August 2026.
• Part 3: Sponsor duties and compliance, version 08/26, valid from 28 August 2026.
• Glossary, version 05/26, valid from 20 May 2026.