A Student sponsor applying for a Basic Compliance Assessment on or after 1 June 2026 must have a visa refusal rate below 5%, an enrolment rate of at least 95% and, until 31 May 2027, a course completion rate of at least 85%. The Home Office now records the outcome through a red, amber or green system. The lowest of the institution's 3 metric ratings determines the overall result; strong performance elsewhere does not average out the exposed measure.
That makes the BCA more than an annual renewal exercise. A refusal generated by recruitment and admissions, an enrolment outcome recorded in the Sponsor Management System, or a course departure classified many months earlier can determine CAS capacity, senior engagement with UKVI and, in serious cases, whether the licence survives.
The Home Office's 6 August 2026 announcement that Bloomsbury Institute's licence had been revoked is enforcement evidence of that consequence. Its assessment used the former thresholds, although the Home Office stated that the institution would also have failed the standards introduced on 1 June. The decision should not be used to collapse the old and new tests into one. It does show that BCA performance is capable of becoming a public institutional event rather than remaining a compliance-team statistic.