People already living legally in the UK will not automatically lose or have to replace their existing visa when the next Immigration Rules changes take effect in October 2026. The main Home Office package, published as Statement of Changes HC 584, takes effect in stages, with most of its relevant changes beginning on 8 October 2026.
For many existing visa holders, the practical point comes later: when they apply to extend their stay, switch immigration route, change circumstances in a way that requires a new application, or apply for settlement. Separate right-to-work changes begin on 1 October and can also affect existing workers when an employer is required to carry out a repeat check.
The distinction matters because October contains several different immigration dates. London Construction Magazine's wider guide to rules changing from 1 October 2026 includes the new right-to-work regime, but the Home Office's latest Immigration Rules package does not simply replace every existing visa on that date.
Old Street, London, photographed on September 2026. The October immigration changes affect some people already living and working in the UK when they next make an immigration application. Photo: London Construction Magazine.
Do the New Immigration Rules Apply to Existing Visa Holders?
The short answer is yes in some circumstances, but not simply because a person is already in the UK. The Home Office's HC 584 implementation provisions state that a large group of changes begins on 8 October 2026. For provisions carrying transitional protection, an application made before 8 October will continue to be decided under the Immigration Rules in force on 7 October.
HC 584 does not contain a general provision cancelling existing permission on 8 October. Someone who already holds permission to stay does not therefore have to submit a new application merely because the Immigration Rules have changed. The relevant question is usually what rules apply when that person next makes an immigration application.
| Situation | What October 2026 means |
|---|---|
| You already have a valid visa and make no new application | HC 584 does not generally cancel existing permission simply because the rules change. |
| You submit a protected application before 8 October | Relevant HC 584 changes are generally assessed under the rules in force on 7 October. |
| You extend or switch on or after 8 October | The new rules relevant to that application can apply. |
| Your employer needs a right-to-work check from 1 October | The new checking framework can apply, including certain repeat checks on existing workers. |
| You are working towards ILR | HC 584 does not itself introduce the proposed general 10-year earned-settlement model. |
What Happens if You Apply After 8 October?
This is where existing residents are more likely to encounter the October changes. A person can have entered Britain under an earlier set of rules but still be required to satisfy rules in force when a later extension, switch or settlement application is made, unless a specific transitional provision protects them. The transitional wording in HC 584 is therefore more important than the date somebody originally arrived in the UK. For the relevant provisions, applications made before 8 October are assessed under the 7 October rules; applications submitted afterwards move into the amended regime. There are later dates as well. Changes to the Minister of Religion and Religious Worker routes start on 29 October, while the annual increase to the Student route's financial maintenance requirement starts on 30 November 2026. October's immigration changes are therefore not one single commencement event.
Do Skilled Workers Already in the UK Face a New Salary Threshold?
HC 584 does not introduce a new general Skilled Worker salary threshold in October. The Skilled Worker changes in the September statement are much narrower. The Home Office explanatory memorandum says the Skilled Worker amendment is designed to help workers identified as victims of modern slavery. Normally a sponsored Skilled Worker is tied to the job for which they were sponsored. Under the change, an eligible worker identified through the Home Office process can work for another employer for the remaining duration of their existing permission.
That should not be confused with the wider salary, occupation and skill-level changes made through earlier Immigration Rules packages. Existing Skilled Workers still need to check the rules applying to their individual route and circumstances when extending or changing sponsor, but HC 584 is not a general October reset of Skilled Worker salaries.
Right-to-Work Rules Do Change on 1 October
There is a separate change that can have an immediate effect in workplaces. From 1 October, the Right to Work Scheme expands beyond conventional employees to include relevant workers under worker's contracts, individual subcontractors and some online matching arrangements. The Home Office's October right-to-work guidance says the expanded regime applies to relevant employment commencing on or after 1 October. The new code also applies where an employer needs to carry out a repeat check on an existing worker on or after that date to maintain its statutory excuse.
For construction, this is particularly important because subcontracting arrangements can bring several businesses into the compliance chain. LCM's detailed guide to the new right-to-work rules for construction subcontractors explains where the Home Office says responsibility can arise and why the change does not automatically make every contractor liable for every worker on a site.
What Changes for People Applying for Settlement?
Some of HC 584's most useful changes are route-specific rather than restrictions applying to everybody. For the Hong Kong BN(O) route, the Home Office is removing the requirement for eligible dependent children to complete their own five-year continuous residence period before settlement. This can allow eligible children to settle alongside parents who meet the settlement requirements.
Appendix Victim of Domestic Abuse is also being extended to cover adult dependent children whose relevant relationship has broken down permanently because of domestic abuse. The Long Residence change is more technical. It deals with the way an application is varied where the Long Residence requirements are not met and with payment of the Immigration Health Charge. It does not replace the ten-year Long Residence qualifying route with a new October residence period.
Does the Proposed 10-Year Settlement Rule Start in October?
No. The proposed wider earned-settlement system is not implemented by HC 584. The Government has proposed increasing the standard settlement qualifying period from five years to ten years for many migrants, with reductions or other adjustments depending on an individual's circumstances and contribution. But the final model and its transitional rules for many people already in Britain have not yet been settled.
This distinction is important for somebody already several years into a five-year route. A person should not assume from the October 2026 rules that their settlement period has already doubled. Equally, it would be premature to assume that everybody already in the UK will necessarily remain permanently protected under the existing five-year arrangement. Parliamentary answers published in September confirm that the Government is still considering the final earned-settlement model and its transitional arrangements. Ministers have also said that under the proposed system, time already spent lawfully in the UK on a qualifying route is expected to count towards the eventual qualifying period.
What Else Changes for Existing Residents?
HC 584 contains several procedural changes that can become relevant when somebody already in Britain makes another application. The suitability rules are being amended so that previous conduct intended to frustrate immigration controls, including specified failures connected with immigration bail or custody, can be taken into account for applicants inside the UK as well as those applying from abroad.
The rules around fee-waiver applications are also being clarified. The Home Office says the application following a fee-waiver decision must be the application identified in the fee-waiver request if the earlier date is to be preserved. Varying an existing application also does not create a new period for enrolling biometrics. Students should note another later deadline. The Home Office's annual uplift to Student route maintenance requirements takes effect on 30 November, rather than 8 October.
Already in the UK: The Practical Position
For somebody already living legally in Britain, the most useful way to read the October changes is to separate existing permission from the next immigration decision. Existing permission is not generally cancelled simply because HC 584 comes into force. But an extension, switching application, settlement application or other fresh application can bring a person within the rules then in force, subject to any transitional protection applying to that specific route.
Workers may also encounter the changes through their employer even without submitting a visa application, particularly where a repeat right-to-work check is required. London construction businesses face an additional layer because the new right-to-work framework expressly reaches some subcontracting and labour-supply arrangements. LCM has previously examined the wider relationship between immigration policy and the UK construction workforce. The next major issue to watch is the Government's final decision on earned settlement. Unlike HC 584, that future policy could materially change how long some people already in Britain must wait for indefinite leave to remain. As of 26 September 2026, the final model, commencement date and full transitional protections have not been published.
Immigration outcomes depend on the visa route, application date and individual circumstances. Anyone making an application should check the Immigration Rules and current Home Office guidance applying on the date of submission.
|
Expert Verification & Authorship: Mihai Chelmus Founder & Editor, London Construction Magazine | Construction Testing & Investigation Specialist |