Zero Chance

The failure rate of the UK PhD viva is not zero but it’s very close. An incredibly rare event might still be enough to make someone worry, particularly when the outcome is so important.

If you are worrying at any stage before your viva then please consider:

  • If you did the work that means something.
  • If you wrote your thesis, reviewed, revised and redrafted, that means something.
  • If you learned what to expect that means something.
  • If you prepared well that means something.
  • If you show up with even a small amount of confidence to meet your examiners that means something.

If you have all of the above then you have nothing to worry about. You can work past worry ahead of your viva. You can do your best over a long period of time. The overall failure rate might not be zero but your actions can put you in a category all of your own.

If all of the above points are true for you, what are the chances that you’re really headed towards failing your viva?

Status Bars

How close am I to levelling up? How much more do I need? When do I get the next thing?!

Video game status bars tickle my brain in just the right way. Not every game has them, but they help me a lot when I’m playing challenging games. They track experience and help me know I’m moving forward, even if sometimes I still have a lot to do.

As a PhD candidate, you can be sure your personal status bar has been moving in the right direction for a long time. As you get closer to submission and the viva it could feel like there’s always more to do – or things you could have done but have missed.

Just like most video games you don’t need everything in order to be complete. You don’t need every achievement in order to be good enough. The status bar leading up to your PhD completion needs to be fairly full but you don’t need to be superhuman to succeed.

By the time you get to submission and your viva you’ve levelled up enough.

What Are Your Numbers?

I track the number of people I have worked with directly on their viva.

I keep a tally of the number of sessions I have delivered.

I record every daily post I’ve published here.

(and record a word count too!)

These are stats and they don’t mean much to anyone else but they help remind me. Knowing that I have published more than 2800 posts gives me confidence to write more. Remembering how many sessions I’ve done in the past helps me when I feel nervous about doing a webinar for someone new or trying something different.

 

My numbers are not the whole story. They’re a starting point or prompt for my confidence.

What are your numbers? What numbers could you track to help your confidence?

  • Could it be the number of papers you’ve read or cited?
  • The number of days or hours you must have spent on your PhD?
  • How many times have you spoken in a seminar or at a conference?
  • How often have you overcome challenges?

Find some numbers that matter and that help you. Record them and remember them: they’re a powerful confidence booster.

Future Feelings

What do you think it will feel like to wake up the day after your viva?

How might you feel if you were to look at a list of requested corrections?

What do you think it will feel like to be told you’ve passed?

How will you feel when you shake someone important’s hand at graduation?

 

And assuming that some of the above are positive or good expected feelings, what are you going to do between now and your viva to get to that reality?

Careful Prep

Is there a danger that I could be overprepared for my viva? Do I need to be careful?

No to the first question, yes to the second.

I don’t think a candidate can do so much preparation that they can harm how ready they are for their viva – as if they were driving so fast in one direction that they missed their destination. Of course, a candidate could be over-invested: prep is necessary but it’s a means to an end.

Being careful means making a plan and trying to follow it. Sketch out the things you need to do, ask others for a little help or guidance and then do the work. Leave yourself time so that you aren’t stressed. Don’t fill in the hours with more and more work just so you feel busy.

You can’t be overprepared for your viva. Be careful that you don’t spend more time than you need or leave yourself too little time to feel really ready.

 

PS: want to know exactly what kind of work goes into being prepared for your viva? Take a look at the details of my Viva Survivor session on March 27th 2025. I’ll be covering a lot at my live webinar next week and providing a catch-up recording too!

Intention Matters Too

Whatever your research, you care about the results and conclusions of the work you’ve done. The tangible contributions you’ve made are what show your examiners (and everyone else) that you’re good and have made a difference. Right?

Yes.

But that’s only part of the story – and for some candidates that perspective can be worrying.

What if you didn’t get all the results you were looking for? What if some problems were too big, too messy or too complicated to resolve?

Your contributions matter, but the work matters too. Your intentions matter. Why did you pursue a project or area of research? What were you hoping for? How did you try to explore it or solve the problem?

It’s essential to be able to talk about your contributions at the viva, but just as important to talk about how and why you were pursuing them in the first place. Regardless of whether or not something worked, why did you go after it?

These Interesting Times

On March 16th 2020 I wrote Interesting Times, an extra post that marked when things started to change in the UK because of the pandemic. Things had been changing for weeks but lots of little changes became very big, very quickly.

And then things kept changing.

And changing.

And changing…

These five years have been a lot, right? That’s not to say that life is all doom and gloom. There’s good news everywhere. It can be hard to see sometimes, but there are people who want to help.

 

As I think back, I think about how my life was changing then and how it has changed since. At the time I thought, I’ll be doing webinars for a few months probably, and that became five years and forevermore by the looks of it!

Outside of my own situation I think about the people I meet at webinars now and the people I imagine who are reading these words.

I think of them and you, dear reader, because you have lived through interesting, difficult and upsetting times. You have been challenged not only by the work you do but by the conditions you do that work in. You have managed to keep going on your PhD journey in very difficult circumstances.

When your viva comes you’ll have to prepare but you can be sure that the challenge you’ll find there will be smaller than the challenge of what you’ve been through in the 2020s so far.

Dear reader, in short, keep going. Help others. Work to make things better if you’re able.

And thank you for reading.

Pick One

Imagine I had a new service, YourViva™, where I could offer you a viva with one of the following characteristics:

  • Your viva will be short, under an hour.
  • Your viva will be easy, no surprising questions.
  • Your viva will result in no corrections.
  • Your viva questions will only come from one of your examiners, your choice.

You can pick one but will have no guarantees on any of the other characteristics. You might get them, their opposites or anything else in-between.

What would you pick? Why does that matter to you?

 

YourViva™ doesn’t exist but if you picked a viva feature it would be for a reason. You may not have any influence over getting that for your viva but, given that it’s in your mind, what will you do as a result? If you have a worry or concern you can still do something.

For example:

  • Viva length is totally out of your control. You’d be better preparing yourself to be at your viva for as long as it takes.
  • You can’t control the questions you’re asked. Rather than hope for easy questions, prepare yourself by rehearsing with a mock viva.
  • Some people get no corrections but not many. Consult your regulations to get a sense of what to expect for minor corrections.
  • Your examiners will have a plan and work together. A little research can help you understand who you’re talking to, what they might ask and why.

Focus on what you can reasonably expect and what you can practically do for your viva. You can’t control all the details of your viva but you can ensure you show up ready to do well.

Challenged

What’s the biggest challenge you overcame during your PhD?

What was a significant challenge that you faced while writing up?

What surprised you about the challenges you found while doing your research?

What do you anticipate being a challenge as you get ready for your viva?

And do you have any thoughts on what might be a challenge at your viva?

 

Examiners might not ask questions directly about PhD challenges but reflecting on them can be a helpful reminder that you have overcome a lot.

Consequently, you are capable of overcoming the challenge you will find at your viva.

 

PS: looking to explore the challenge of the viva in more depth? Take a look at my Viva Survivor session on March 27th 2025. Registration closes soon for this live webinar – and includes a catch-up recording if you can’t attend on the day.

A Part Of You

Yes, your viva matters. Yes, you need to pass.

But it is only one thing in your life.

  • Read your thesis – but make time for rest.
  • Create summaries – but create space to do other things as well.
  • Have a mock viva with your supervisor – and have a good catch up with a friend.

The viva, your thesis and your research all matter.

You matter more. Take care of yourself.