must produce satisfactory references as to character, and, if he has served in any police force, in the armed forces, in the civil service or as a seaman, produce satisfactory proof of his good conduct while so serving;

must have attained the age of 18 years 6 months;

must be certified by a registered medical practitioner approved by the police authority to be in good health, of sound constitution and fitted both physically and mentally to perform the duties on which he will be employed after appointment;

must meet the standard of eyesight determined by the Secretary of State;

must, if a candidate for appointment in the rank of constable, satisfy the chief officer that he is sufficiently competent in written and spoken English, and sufficiently numerate, by passing such assessments in written and spoken English, and numeracy, as may be approved by the Secretary of State;

must, if a candidate for appointment in the rank of sergeant, or inspector, be qualified for promotion to such rank in accordance with the provisions of the Promotion Regulations;

must give such information as may be required as to his previous history or employment or any other matter relating to his appointment to the police force.

“armed forces” means the naval, military or air forces of the Crown including any women’s service administered by the Defence Council, and