TRAINING · RUNNING
Best App for Couch to 5K (UK 2026)
The free NHS app gets you to your first 5k, and Edge is the pick for what comes after it. Here is how the main Couch to 5K apps compare.
TL;DR
- The free NHS Couch to 5K app is the best pick for running your first 5k, and Edge is the best app for what comes next, with a personalised plan and a real coach that keep you progressing past 5k.
- Couch to 5K is a free, nine-week plan of three runs a week that mixes walking and running until you can run 5k.
- Runna and Nike Run Club are strong once you want to go further, and C25K by Zen Labs is another Couch to 5K option (check current UK pricing).
- Edge is not a dedicated Couch to 5K app, so for your very first 5k the free NHS app wins, but Edge keeps you going after it across running, strength, HIIT and mobility.
- New to exercise? Have a quick word with your GP before you start.
Free
the NHS Couch to 5K app, start to finish
9 weeks
the NHS plan, three runs a week
18,000+
members training with Edge
Deciding to run your first 5k is a lovely goal, and the good news is you do not need to spend a penny to start. The Couch to 5K programme was built for complete beginners, and the free NHS app does a brilliant job of getting you there. The tricky part is that the app you begin with is not always the one that keeps you going once you can run 5k. Below we compare the main options honestly, including where Edge fits and, just as importantly, where it does not.
What is Couch to 5K, and is it really free?
Couch to 5K is a nine-week running plan made for people who have never really run before. You run three times a week, with rest days in between, and each session mixes walking and running so your body can adapt gently. By the end you should be able to run 5k, or about 30 minutes, without stopping. The NHS version is completely free. You can follow it with the free NHS Couch to 5K app, which builds your plan week by week and lets you pick a voice to keep you company, or you can listen to the Couch to 5K podcast on BBC Sounds. For most beginners in the UK, this is the simplest and cheapest place to start, and it genuinely works.
Which app is best for running Couch to 5K itself?
For the nine-week programme itself, the free NHS Couch to 5K app is hard to beat. It is genuinely free, it has no adverts, and it was designed around this exact plan. C25K by Zen Labs is another well-known option built on the same idea, with an eight-week structure and a big following, though a good deal of it now sits behind a subscription, so check its App Store listing for current UK pricing, as of August 2026. If you are not quite ready to run yet, the free NHS Active 10 app (part of the One You campaign) is a gentle way in. It is a walking tracker rather than a running plan, nudging you towards short bursts of brisk walking, which is a sensible first step before you tackle Couch to 5K.
What about Runna and Nike Run Club?
Both are popular and both are good, but they aim a little higher than a first 5k. Nike Run Club is free and offers hundreds of audio-guided runs plus training plans, including a beginner Get Started plan and longer plans for a half or full marathon. It is a lovely, no-cost way to keep running once you have the basics. Runna builds personalised running plans, from Couch to 5K all the way up to marathon and ultra distances, and blends in some strength work too. It is a paid app with a free trial, so check Runna's App Store listing for current UK pricing, as of August 2026. Neither gives you a real human coach you can message, but both are well made and worth a look.
Where does Edge fit in?
Edge is not a dedicated Couch to 5K app, and we will be straight with you about that. If your only goal is to run 5k for the very first time, the free NHS app will get you there. Where Edge earns its place is what comes next. Instead of one fixed plan for everyone, Edge gives you a fully personalised plan across running, strength, HIIT and mobility, ready in 15 minutes. You can message a real coach anytime, so when life gets busy or a session does not fit your week, you can move it or ask your coach to adjust it. The plan flexes around your life rather than the other way round. Edge starts with a free 7-day trial, then from £19.99/month, and more than 18,000 members train with it.
What is the best app after you finish your first 5k?
This is the question most people forget to ask. Finishing Couch to 5K is a brilliant moment, and then a lot of beginners stall, because the free plan simply ends. If you want to keep going, towards 10k, a half marathon, or just staying fit and feeling good, you need something that grows with you. Runna and Nike Run Club both have longer plans and are strong choices here. Edge takes a broader view. Rather than running on its own, it wraps your running into strength, HIIT and mobility so you build up without picking up niggles, and a real coach keeps you accountable and adjusts things when you need it. If your aim is general fitness rather than a race time, that mix is a real advantage.
New to exercise? Read this first
If you are new to exercise, carrying an injury, pregnant, or you have been inactive for a long time, it is worth having a quick chat with your GP or a physio before you start. It is a small step that helps you begin with confidence. Couch to 5K is gentle by design, but a little professional reassurance never hurts, and it means you can enjoy the running rather than worry about it.
Couch to 5K apps compared
| App | Free? | Structured C25K plan? | What after 5k? | Real coach? | Personalised? |
|---|---|---|---|---|---|
| NHS Couch to 5K | Yes, free | Yes, the 9-week plan | Limited | No | No, one plan for all |
| NHS Active 10 (One You) | Yes, free | No, a walking tracker | Not a running app | No | No |
| Runna | Paid, free trial (check UK pricing) | Yes, plus 5k to ultra | Yes, longer plans | No, app-guided | Yes |
| Nike Run Club | Yes, free | Beginner plan and guided runs | Yes, half and marathon plans | No | Some |
| C25K by Zen Labs | Free to start, then subscription (check UK pricing) | Yes, 8-week plan | Via paid plans | No | No |
| Edge | Free 7-day trial, then from £19.99/month | Personalised, at your level | Yes, keeps progressing you | Yes, message anytime | Yes |
Train with Edge
A fully personalised plan across running, strength, HIIT and mobility, ready in 15 minutes. Message a real coach anytime.
Frequently asked questions
What is the best app for Couch to 5K in the UK?
The free NHS Couch to 5K app is the best pick for running your first 5k, and Edge is the best app for what comes next, with a personalised plan and a real coach that keep you progressing past 5k.
Is Couch to 5K really free?
Yes. The NHS Couch to 5K plan, app and podcast are all free, with no adverts. It is a nine-week plan of three runs a week, and you can take longer if you want to go at your own pace.
What is the best app after Couch to 5K?
Once you can run 5k, Runna and Nike Run Club both have longer plans towards 10k, a half or a full marathon. Edge is the strongest pick if you want general fitness rather than a race time, because it combines running with strength, HIIT and mobility and gives you a real coach to keep you moving forward.
Do I need a paid app to run my first 5k?
No. The free NHS app is all most beginners need to reach 5k. A paid app makes more sense later, when you want a plan that is personalised to you and grows with your goals.
Can Edge help a complete beginner?
Yes. Edge builds a plan around your current level, so you start where you are, not where a fixed plan assumes you should be. You can message a real coach anytime, and if a session does not fit your week you can move it or ask your coach to adjust it.
Should I see a doctor before I start running?
If you are new to exercise, carrying an injury, pregnant, or you have been inactive for a long time, it is worth checking in with your GP or a physio first. Couch to 5K is gentle, but a little professional reassurance helps you start with confidence.
