Credit-risk scoring model · High risk
Residual impact: Medium · updated 18 Jun 2026
Affected: Approximately 4,200 consumer credit applicants a month, including first-time borrowers and applicants with thin credit files.
Potential impacts: Incorrect or biased scores could deny credit unfairly, with disproportionate effect on younger applicants and applicants in lower-income postcodes.
Mitigations: Documented model validation, quarterly disparate-impact testing, mandatory human review of all declines, and a published appeal route with a five-day response target.
CV screening assistant · High risk
Residual impact: Medium · updated 02 Jun 2026
Affected: All external candidates applying to advertised roles, around 900 applications a quarter.
Potential impacts: Ranking errors could exclude qualified candidates and introduce indirect discrimination on age, disability or ethnicity.
Mitigations: Recruiters review every shortlist and rejection, protected characteristics are excluded from features, and quarterly fairness testing is recorded with the equality impact assessment.