The Home Office has now put the 3 August 2026 HC 259 commencement date into force for the main batch of changes, with transitional protection for specified applications lodged before that date. Under the saving provision, affected entry clearance, ETA, permission to enter, permission to stay, claim, and administrative review cases made before 3 August 2026 are decided under the Immigration Rules in force on 2 August 2026.
- HC 259 is not a single-date rollout: some Appendix EU provisions started on 30 July 2026, while the bulk of the remaining amendments took effect on 3 August 2026.
- For the protected routes, an application made before 3 August 2026 for entry clearance, an Electronic Travel Authorisation, permission to enter, permission to stay, a claim, or administrative review is decided under the rules in force on 2 August 2026.
- From 3 August 2026, the updated rules now include a change allowing a child born in the UK during a parent’s Graduate route permission to apply as a dependant and be granted permission in line with the parent.
- Also from 3 August 2026, the ETA criminality rules tightened so applicants convicted of a UK or overseas criminal offence and given a suspended sentence of 12 months or more face refusal or cancellation of an Electronic Travel Authorisation.
- The Home Office instituted a safe harbor provision for all visa applications filed before August 3, 2026.
- New rules tighten criminal history suitability for Electronic Travel Authorisations involving suspended sentences of 12 months or more.
- Babies born in the UK to Graduate visa holders now have a dedicated path to apply as dependants.
The UK Home Office built a Safe Harbor provision into Statement of Changes HC 259, so visa applications lodged before 3 August 2026 will be decided under the Immigration Rules in force on 2 August 2026. The line is date-specific.
HC 259 says the shield reaches entry clearance, Electronic Travel Authorisation, permission to enter, permission to stay, claims, and administrative review. It is explicit.
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"In relation to those changes, if an application for entry clearance, for an Electronic Travel Authorisation, for permission to enter or for permission to stay, a claim, or an application for administrative review has been made before 3 August 2026, such applications will be decided in accordance with the Immigration Rules in force on 2 August 2026."
The cut-off turns on when an application was made and paid. Online filings that were submitted before 12:00 AM on August 3, 2026 stay under the older rules. The clock mattered.
That kept the new standards from reaching back into cases already underway. It also gave applicants a fixed boundary, which is the point of a transitional rule.
Before the switch, the old rules left some gaps. They offered no specific protection for UK-born children of Graduate visa holders, and they handled criminal-history suitability in a more fragmented way. Those are the seams HC 259 closes.
The split is now hard. August 3 separates the two systems.
The new rules tighten some routes and open others
| Issue | Before 3 August 2026 | From 3 August 2026 |
|---|---|---|
| Graduate Route Fix | No specific protection for some UK-born children of Graduate visa holders | Babies born in the UK to parents on a Graduate route visa can apply as dependants |
| ETA Criminality | Criminal-history suitability was more fragmented | Refusal of an Electronic Travel Authorisation for any applicant with a suspended sentence of 12 months or more |
| Immigration Bail | Suitability tests were less unified | People on immigration bail can apply for routes such as Skilled Worker or Student if they meet overstayer exceptions under a unified suitability standard |
The biggest family change sits in the Graduate route. Babies born in the UK to parents on that visa can now apply as dependants, something that was often unavailable once a parent had moved from Student to Graduate status. The older rules did not give that same path.
The rest of the package is stricter. The ETA rule now requires refusal for any applicant with a suspended sentence of 12 months or more. The bail rule goes in the other direction, letting people on immigration bail apply for routes such as Skilled Worker or Student if they meet overstayer exceptions.
HC 259 was published on 9 July 2026 and took effect on 3 August 2026. That left a short window for cases already filed to stay under the older test, including claims and administrative review.
