Prison Officer Tests

Prison officer applicants sit a scenario-based test and values-based assessment, then an interview, role play and written test. Practise with a free situational judgement test set in prison work.

  • 10 questions
  • 13 minutes
  • Worked solutions

Free · No sign-up · Scored the moment you finish

Excellent, 5.0/5 · 14 reviews

What are Prison Officer tests?

Prison officer tests are the online assessments HM Prison and Probation Service sets before its assessment centre. Stage 1 is a scenario-based test that checks basic numeracy and the behaviours expected of a prison officer. Stage 2 is a values-based assessment. Candidates who pass both attend an online assessment centre with an interview, a role play and a written test.

The tests you are likely to sit

Every applicant takes these. Your invitation will tell you when each one is due.

Prison Officer assessments
AssessmentWhat it measures
Scenario-based testBasic numeracy and the behaviours the role needs
Values-based assessmentWhether your values suit the role
InterviewYour motivation and suitability for the role
Role playHow you handle a realistic work situation
Written testYour written communication

Practise the real thing

Practice moves scores fastest on the tests set under time pressure, and every question in the pack comes with the working shown.

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10
practice tests
100
questions, all solved

Practice Aptitude Tests · Original data

How our test takers score

Results from every test in our Prison Officer pack, past and present.

283,365completed sittings · 2026 edition

Key finding1 in 19 Prison Officer sittings scores full marks.

Average score64%Half scored 67% or more
Top quarter scored80%+The 75th percentile
Full marks1 in 19of sittings scored 100%
Gain from practice+3 ptsFirst test to fifth test

How scores spread

26% scored 80% or more, and 16% scored under 40%.

4%0–1912%20–3920%40–5939%60–7926%80–100

Share of sittings in each score band.

Practice pays

Regular practisers went from 64% on their first test to 67% on their fifth.

64%1st test65%2nd test65%3rd test66%4th test67%5th test

8,724 people who took five or more tests.

Does speed help?

Speed makes little difference here.

Quickest quarter62%
Slowest quarter65%

Typical pace: 54 seconds a question.

Source: Practice Aptitude Tests · 283,365 completed sittings · 2026 edition, 14 October 2026

Every completed sitting of every test this pack holds or has held. Practice results, not employer pass marks. Free to reuse with credit. Compare every pack

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Our practice tests mirror the formats used in Prison Officer hiring. They are written by Practice Aptitude Tests and are not affiliated with or endorsed by any individual employer.