| Definition |
The full end-to-end process of attracting, assessing, and selecting candidates for a role. |
An early-stage filtering process reviewing applications to identify candidates who meet the essential criteria. |
A deeper, more detailed investigation into a candidate’s background, suitability, and risk profile. |
| Purpose |
To fill vacancies effectively while complying with legal, equality, and organisational requirements. |
To narrow the applicant pool to those who match minimum job requirements. |
To ensure a candidate is trustworthy and safe for higher-risk or sensitive roles (e.g., safeguarding, finance, security). |
| Scope / Depth |
Broad and strategic — covers multiple stages such as job design, advertising, interviewing, decision-making. |
Surface-level checks — qualifications, right-to-work, employment basics. |
Highly detailed — criminal checks, references, financial checks, social media, security questionnaires (where applicable). |
| Typical Activities |
Job analysis, job adverts, application management, interviews, assessments, selecting and offering roles. |
CV review, verifying basic eligibility, shortlisting candidates, basic right-to-work or qualification checks. |
DBS checks, employment history verification, credit checks for financial roles, security vetting (UKSV) for sensitive roles. |
| When It Happens |
Begins before the job is advertised and ends when an offer is made and accepted. |
Early recruitment stage, prior to interviews or advanced assessments. |
After screening, often once a candidate is considered suitable for high-risk or regulated roles. |
| Intrusiveness |
Low–moderate (general employment information). |
Low (basic eligibility checks only). |
High — requires personal and sometimes sensitive information depending on clearance level. |
| Legal/Compliance Elements |
Must comply with equality law, data protection, immigration requirements. |
Includes legally required checks like right-to-work, plus role-specific screening as needed. |
Criminal record checks regulated under UK GDPR/DPA; security vetting conducted under UK national security guidance. |