Civil Service EO / HEO Exam Study Guide (2026)
Everything the Civil Service Executive Officer (EO) and Higher Executive Officer (HEO) tests, topic by topic: what each section covers, the facts that come up most, and how to study it. Pair it with the free 15-question practice test.
The exam at a glance
| Questions | Varies by advert. The most common: the Civil Service Judgement Test (a self-assessment section plus work scenarios, 3 per assessed behaviour, each with 4 actions to rate) and the adaptive Civil Service Verbal and Numerical Tests (variable length). Some line-management posts add the Management Judgement Test (15 scenarios) |
|---|---|
| Time | Not timed. Most people take 15 to 45 minutes for each verbal or numerical test and 2 to 4 minutes per judgement-test scenario; gov.uk advises allowing at least an hour per test. Interviews usually last 30 to 60 minutes |
| Passing score | Tests give a percentile against a comparison group; you must reach the minimum standard for the grade, and the recruiter may raise the pass mark for a busy campaign. Written statements and interview answers are commonly scored 1 to 7, with 4 the usual pass mark per element |
| Format | Unsupervised at home; answers must be your own and you may be re-tested under supervision. Rough paper, a pen and a calculator are allowed for the verbal and numerical tests. You cannot skip or go back in the adaptive tests |
| Certifying body | The recruiting government department or agency, under the Civil Service Commission's Recruitment Principles (merit, fair and open competition) |
| Test provider | Civil Service Jobs (civilservicejobs.service.gov.uk): online application, then any online tests named in the advert taken at home, then an interview (video or face to face) and pre-employment checks |
Mind map: the whole exam on one screen
Read the complete Civil Service EO / HEO study notes for “EO and HEO Roles, Grades, Pay and Eligibility”
Our first full set of comprehensive notes, about 11 minutes of reading: The Civil Service grade ladder · What an EO does · What an HEO does · Pay · Who can apply, a worked exam example, the traps examiners use and a one-minute recap. Create a free account to read it and see how premium notes work before you decide.
1. EO and HEO Roles, Grades, Pay and Eligibility
Where EO and HEO sit in the Civil Service grade structure, what the jobs involve, how pay works and who can apply.
Key facts
- The broad grades are AA/AO, EO, HEO, SEO, Grade 7, Grade 6 and the Senior Civil Service. Some departments use their own names, such as HMRC's Officer (EO) and Higher Officer (HEO).
- EOs are junior managers working under a team leader: casework, enquiries, delivery tasks and records, with line management unlikely but more complex tasks expected.
- HEOs are middle managers: project managers and team leaders who manage EOs and AOs, analyse and present data, manage budgets and help draft policy.
- Pay is set by each department and often differs between London and national rates. Example: core MOD civilian pay from 1 August 2025 was £30,740 to £33,730 for EO and £37,720 to £41,460 for HEO.
- New entrants usually start at the minimum of the pay band shown in the advert.
- Most jobs need no specific qualification: the advert's Success Profile sets out what is assessed. Some technical roles require qualifications.
- You must meet the Civil Service nationality rules; some posts are 'reserved' for British citizens.
- Recruitment follows the Civil Service Commission's Recruitment Principles: selection on merit, through fair and open competition.
Flashcards
Exam tip: Compare the pay figures in several adverts for the same grade. Departments pay differently, and the advert salary is what you will start on.
2. Civil Service Verbal Test
The adaptive, untimed Civil Service Verbal Test (CSVT): read a passage and decide whether a statement is true, false or cannot say.
Key facts
- The test measures your ability to identify relevant information and draw logical conclusions from written information.
- Each item gives a passage and a statement; you choose 'true', 'false' or 'cannot say' based only on the passage.
- It is adaptive: a right answer may lead to a harder question, a wrong one to an easier one, so test length varies.
- It is untimed; most people take 15 to 45 minutes, and your score does not depend on speed. You cannot skip or go back.
- Some trial items are unscored and used to calibrate future questions.
- Your result is a percentile against a comparison group, for example the 44th percentile means you beat 44% of that group.
- It can be taken in English or Welsh.
Flashcards
Exam tip: Watch for words such as 'all', 'only', 'always' and 'caused'. Statements that overgeneralise or assume cause from timing are usually 'cannot say' or 'false'.
3. Civil Service Numerical Test
The adaptive, untimed Civil Service Numerical Test (CSNT): interpret tables, graphs and other data to choose the correct answer.
Key facts
- The test measures your ability to perform calculations and to evaluate and interpret numerical information to solve problems.
- You see graphs, tables or other numerical data followed by a multiple-choice question.
- Like the verbal test it is adaptive, untimed and scored as a percentile. You may use rough paper, a pen and a calculator.
- Core skills: percentages and percentage change, ratios, averages, rates (per hour, per head), unit conversion and reading values from charts.
- Percentage change = (new - old) / old x 100. Always divide by the starting value.
- Check units in headings: '£000s' or 'thousands' changes the size of every answer.
- Allow at least an hour; gov.uk says most people take 15 to 45 minutes.
Flashcards
Exam tip: Write down the calculation before pressing calculator keys. Most lost marks come from using the wrong row or base figure, not from arithmetic.
Test yourself on these topics
Take the free 15-question Civil Service EO / HEO test, then save your results to unlock your Readiness Score and the mistakes bank.
4. Civil Service Judgement Test and Management Judgement Test
The situational judgement tests used for EO and HEO posts: the Civil Service Judgement Test (CSJT) and, for line-management posts, the Management Judgement Test.
Key facts
- The CSJT measures judgement and decision-making on the Civil Service Behaviours chosen for the job.
- Part 1 is a self-assessment of how ambitious, motivated and flexible you are at work; it makes up 15% of your score and you may be asked about it at interview.
Flashcards
Exam tip: Answer the self-assessment honestly: interviewers may ask about it, and inconsistent answers look worse than modest ones.
5. Behaviour Statements, Personal Statements and CVs
How to write the written parts of an EO or HEO application under Success Profiles: behaviour examples, personal statements and CVs.
Key facts
- Success Profiles has five elements: behaviours, strengths, ability, experience and technical. The advert tells you which are assessed and how.
- The nine Civil Service behaviours: Seeing the Big Picture, Changing and Improving, Making Effective Decisions, Leadership, Communicating and Influencing, Working Together, Developing Self and Others, Managing a Quality Service, Delivering at Pace.
Flashcards
Exam tip: Spend about 70% of each STAR example on the Action and Result, written in the first person. The Situation and Task need only a sentence or two.
6. The Success Profiles Interview
How EO and HEO interviews work: behaviour questions, strength questions, experience and technical questions, and how answers are scored.
Key facts
- Interviews usually last 30 to 60 minutes and may be face to face, by video, by telephone or recorded.
- Behaviour questions ask for past examples ('Tell me about a time when...'); answer with STAR, pitched at the grade.
Flashcards
Exam tip: Prepare two STAR examples per behaviour in the advert, each with a number in the result (time saved, error rate, people helped), so you have a spare if one is used up.
7. Nationality, Security Vetting and Pre-Employment Checks
The checks every new civil servant goes through, the nationality rules and higher security clearances that some EO and HEO posts need.
Key facts
- Civil Service nationality rules allow UK nationals, Irish nationals, Commonwealth citizens with the right to work, and EU, EEA and Swiss nationals with status under the EU Settlement Scheme (and some others); 'reserved posts' are for British citizens only.
- Every civil servant must pass the Baseline Personnel Security Standard (BPSS): identity, nationality and immigration status, employment history (usually the last three years) and unspent criminal records.
Flashcards
Exam tip: Have your passport or right-to-work evidence, and dates and contacts for recent employers, ready before interview. Checks start as soon as you are offered.
8. Application Strategy and Timeline on Civil Service Jobs
How to find, apply for and track EO and HEO jobs on Civil Service Jobs, and what to expect from application to start date.
Key facts
- All vacancies are on Civil Service Jobs. Set alerts by grade, location and department; adverts often close within one to three weeks.
- Read the 'Selection process details': which Success Profile elements, which tests, word limits and the expected sift and interview dates.
Flashcards
Exam tip: Keep a document of your best STAR examples by behaviour and grade. Most adverts reuse the same behaviours, so each application gets faster and better.
How to pass
- Read the advert's 'Selection process details' first: it tells you exactly which Success Profiles elements (behaviours, strengths, ability, experience, technical) and which tests are used. Prepare for those and nothing else.
- Pitch every behaviour example at the advertised grade. Use the official EO or HEO/SEO examples on gov.uk as a checklist: an HEO answer should show leading, prioritising and influencing, not just completing tasks.
- In the Verbal Test, judge each statement only on the passage: 'cannot say' means the passage does not give enough information, even if the statement is true in real life.
- A passed Verbal or Numerical score is banked for six months within its grade group, so taking the tests seriously the first time saves you repeating them on later EO or HEO/SEO applications.
Frequently asked questions
How long should I study for the Civil Service EO / HEO exam?
Most working candidates need 4 to 8 weeks at 45 to 60 minutes a day. Book your exam once your Readiness Score has stayed at 80 or higher for about a week.
Can I take the Civil Service EO / HEO exam online?
Yes, mostly. Civil Service online tests (such as the Civil Service Judgement Test, Verbal Test and Numerical Test) are taken online at home through Civil Service Jobs or the scheme's own portal, and many interviews and assessment centres are now held by video. The job advert says which tests and stages Civil Service EO / HEO uses.
What score do I need to pass the Civil Service EO / HEO exam?
Tests give a percentile against a comparison group; you must reach the minimum standard for the grade, and the recruiter may raise the pass mark for a busy campaign. Written statements and interview answers are commonly scored 1 to 7, with 4 the usual pass mark per element. The exam has varies by advert. the most common: the civil service judgement test (a self-assessment section plus work scenarios, 3 per assessed behaviour, each with 4 actions to rate) and the adaptive civil service verbal and numerical tests (variable length). some line-management posts add the management judgement test (15 scenarios) and a time limit of not timed. most people take 15 to 45 minutes for each verbal or numerical test and 2 to 4 minutes per judgement-test scenario; gov.uk advises allowing at least an hour per test. interviews usually last 30 to 60 minutes.
What are the most tested topics?
The outline covers eo and heo roles, grades, pay and eligibility, civil service verbal test, civil service numerical test, civil service judgement test and management judgement test, behaviour statements, personal statements and cvs, the success profiles interview, nationality, security vetting and pre-employment checks, application strategy and timeline on civil service jobs. Use the free practice test to see which ones you need most.
The premium Civil Service EO / HEO study path
Premium Civil Service EO / HEO prep is studied one topic at a time. Each step starts with that topic's key notes and flashcard deck, then its own question sets of 25, so you master one topic before you move to the next. When every topic is strong, the 6 full mock exams show you're ready.
Your step-by-step study path
- 1EO and HEO Roles, Grades, Pay and Eligibility8 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Notes free with an account
- 2Civil Service Verbal Test8 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Premium
- 3Civil Service Numerical Test8 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Premium
- 4Civil Service Judgement Test and Management Judgement Test8 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Premium
- 5Behaviour Statements, Personal Statements and CVs7 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Premium
- 6The Success Profiles Interview7 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Premium
- 7Nationality, Security Vetting and Pre-Employment Checks7 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Premium
- 8Application Strategy and Timeline on Civil Service Jobs7 key notes, 100 flashcards, then 375 practice questions in 15 sets of 25Premium
- Final step: 6 full mock exams50 questions each, timed like test day. Pass them, then book your exam.Premium
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Summarized from recruiting organisations' official candidate information and the rules cited, checked November 2026. Confirm current requirements with The recruiting government department or agency, under the Civil Service Commission's Recruitment Principles (merit, fair and open competition).