Seven days until the student visa landscape changes again. Here's what's moving before it moves.

One week from today, on March 26, the UK Home Office introduces something it's never formally done before at scale: a nationality-based student visa brake.

From that date, nationals of Afghanistan, Cameroon, Myanmar, and Sudan can no longer apply for UK student visas from outside the UK. Applications already submitted before March 26 proceed under the old rules. Applications after that date from those four nationalities are automatically refused.

Nigeria isn't on that list. But read it as a direction, not a destination.

The Home Office has been narrowing access incrementally for 18 months. Higher financial thresholds. Stricter compliance requirements for university sponsors. Shorter post-study work periods. Each change on its own is manageable. Together, they're reshaping who can realistically afford to study in the UK.

Here's the one that matters most for anyone planning right now.

The Graduate Route, which lets you stay two years after your degree to work or find work, shortens to 18 months for non-PhD graduates from January 1, 2027. If your child is starting a master's programme this autumn under the current two-year terms, they need to start before January 2027 to get those terms. Applications submitted by December 31, 2026 qualify for the old Graduate Route.

There's also something new that's already in effect.

Since February 25, carriers must refuse boarding if UK Home Office systems don't confirm valid immigration status linked to the passport being presented. Before, a discrepancy in your digital record was something you could sometimes resolve at the UK border. Now it blocks you from leaving Lagos. Nigerian students have already been stopped at the airport for fit-to-fly verification checks and missed flights as a result.

Practical checklist if you or your family has a UK application in progress: check your UKVI account is current, your passport is linked correctly, and your status record matches what you're carrying. And if you're planning to send someone for a master's in 2026 or 2027, apply before December 31 this year for the two-year post-study window.

Tinubu was at Windsor this week partly to discuss people-to-people ties between Nigeria and the UK. The immigration system his hosts actually run is telling a different story about what that partnership costs in practice.