How easy is it to progress in the Civil Service without being on the Fast Stream?

It depends on your department and the number of opportunities you have at SO and G7. Consider the grade mix - if yours is an top heavy structure like HMT, its easier. If its a pyramid like HMRC or DWP then it's much harder. This is a very generic answer and there will be much more at play but see feel free to check out the below link.

https://www.instituteforgovernment.org.uk/explainers/grade-structures-civil-service

4 years outside the fast stream is possible but the fast stream will equip you with skills to go beyond G7 fairly quickly. It depends on what your ambitions are.

My tips for promotion - 1) Get a mentor 2) Look for what a SO role looks like in the area you wish to work in and what skills you lack - fill those gaps with wider experience. 3) Keep applying for the grad scheme - this remains your best bet for a smoother transition to G7.

All the best

Thanks for this. It’s very useful.

When you say to fill the gaps with wider experience, what exactly do you mean?

Look at what an SO does in the role you want and then compare that with the skills you have. The difference is the gap. Speak to your manager or mentor to find opportunities that allow you to fill those skills/experience gaps

Thanks! So how long would you recommend to stay in a HEO role before applying for a SEO?

Hi! I didn’t get on the fast stream and started as an HEO, I applied and was promoted to SEO after a year, I might apply for G7 next year so it would take me three years to get to G7. Hope that answers your question.

Thanks! So how long would you recommend to stay in a HEO role before applying for a SEO?

Which department are you in? Some are quicker to progress than others.