The Civil Service Fast Stream

The Civil Service Fast Stream is the government’s main graduate development programme. You join one of a set of schemes, from generalist policy and operational work to specialist streams in analysis, digital, finance, commercial and human resources, and rotate through postings in different departments. Entry is through a single annual recruitment campaign with online tests, an assessment centre and, for some schemes, extra specialist assessment. Fast Streamers are expected to move into roles at a senior grade when they finish.

The schemes

The schemes change slightly from year to year, but they fall into a few families.

The generalist schemes place you in policy, operational delivery and corporate roles across departments. Most people picture these when they think of the Fast Stream, and they lead naturally to work like that described in how to become a policy adviser in government.

The analytical schemes recruit economists, statisticians, operational researchers and social researchers. They need a relevant degree and have their own technical assessment. Analyst jobs in government covers the professions behind them.

Specialist schemes cover areas such as digital, data and technology, commercial, finance, human resources, project delivery, science and engineering, and government communications. Some include a professional qualification paid for by the employer. Other schemes run with bodies outside the home Civil Service, such as the Diplomatic Service and the Houses of Parliament.

Intake sizes vary with departmental demand, and the government has trimmed or paused some schemes in past years. Treat any list you find on a third-party site, including this one, as a rough guide. The Fast Stream website lists the schemes open in the current campaign.

Who can apply

Each scheme sets its own eligibility, including any degree requirement and, for specialist schemes, a required subject. Check the scheme page before starting the application, since some rules have been relaxed in recent years and others tightened.

Civil Service nationality rules apply. UK nationals, including dual nationals, can apply for any post. About 75% of Civil Service posts are also open to Commonwealth citizens and EEA nationals, and reserved posts, which include some Fast Stream schemes with security-heavy postings, are open to UK nationals only. Civil Service employers also take part in Disability Confident, which guarantees or offers an interview to disabled applicants who opt in and meet the minimum criteria. How that applies at each Fast Stream stage is set out in the campaign guidance. Disability Confident and guaranteed interviews explains how the scheme works.

The selection stages

Selection follows the Civil Service Success Profiles framework. Of its five elements (Behaviours, Strengths, Ability, Experience and Technical), the Fast Stream leans heavily on Ability and Strengths, with little weight on past work experience.

The stages are usually:

1. An online application and eligibility check.
2. Online tests, which have included a situational judgement test and reasoning tests. Civil Service online tests explains the common formats.
3. A further online stage, such as a video interview or e-tray style exercise, in some years.
4. The Fast Stream Assessment Centre, which has been run online in recent campaigns and combines group, written and interview exercises.
5. Final scheme-specific assessments for the specialist and analytical schemes.

Each stage is a sift, and a large share of applicants drop out at the tests. Practise the test formats under time pressure before you start. The assessment centre guide covers how group exercises and in-tray tasks are usually scored.

The yearly timeline

The Fast Stream recruits once a year. Applications open for a fixed window, the tests follow within weeks of applying, and assessment centres run over the following months. Successful candidates receive offers in spring or summer and start the following autumn, though start dates vary by scheme and by the result of security vetting. If you miss the window, the next opportunity is the following year’s campaign. The website publishes the dates for each campaign and sometimes runs a mailing list for the next one.

From application to start date, the process takes most of a year. Pre-employment checks, including security clearance, can add weeks at the end.

Pay and what happens after

Fast Streamers are paid a set starting salary, with a higher rate in London. The Fast Stream website publishes the current figures, which are not reproduced here. Pay rises follow the department’s annual award. For 2026/27 the pay remit guidance set a maximum headline increase of 3.5% across each department’s paybill, which does not fix what an individual receives.

During the programme you move between postings, each with set objectives, and you build a record of experience across different types of work. On completion, Fast Streamers apply for substantive posts at the grade the scheme leads to. Fast Streamers join the Civil Service pension scheme, alpha, from the start. In 2026/27 member contributions are 4.6% on pay up to £36,199 and 5.45% from £36,200 to £56,000.

If the Fast Stream is not open or not the right fit, public sector graduate schemes compared sets it against local government, NHS and policing programmes.