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Diane Allen


Hello, welcome to my official website.

Since the launch of my book, ForeWarned, I have been both a proud advocate as well as critic of the great British institution that is Defence.

As author, speaker, transformational consultant and analyst.

I hope this site will offer you a range of insights and resources - for those interested in current challenges for UK Defence. 

My aims are to encourage greater resilience of UK's defences - including bringing the MoD, particularly the Army up to date in its thinking and doing. Defence is everyone's business. And everyone's responsibility.

I am an advocate of a well-led meritocracy - I believe that defence leadership needs to attract and retain thought-leaders. And that managed diversity strengthens UK defence. Managing that change means changing out of date systems and cultures that our grandparents used. Defence must adapt to recruit the skills we need for modern defence - and then let competition (not which public school was attended), be the selector! 


With Thanks

to media channels, my book, ForeWarned, has been one of the catalysts for defence cultural change. My story created an outpouring of voices, both veterans and serving, demanding change in how UK personnel are managed and represented. It highlighted the need for a #MilitaryMeToo moment, but also of far broader need for reform.  

Many women and men stepped forward and shared their stories. Including why many are leaving early, due to poor senior leadership and a cohort of 'privileged white men' at the top. 


My anonymised research report, shared with appropriate consents, is now feeding into the next steps: 

Sarah Atherton MP and the Defence Select Committee announced the inquiry in December 2020 and it was published in July 2021. The next steps are to encourage MoD to enact the recommendations. This is a huge challenge as every report since Deepcut has been largely ignored. 


ForeWarned, launched in May 2020

Sarah Atherton MP announces the Defence Select Committee  inquiry, in Dec 2020.

My military journey was told in Forewarned, my first book (a story of joy, loss, grieving, fighting, winning and losing within the military). It talked of military injustice and pockets of toxic bigotry, still happening today. And it touched a nerve. By publishing my story, I found I was just one of many voices asking to be heard.


The defence chiefs did respond - to say that they accepted the need for change and called it a 'NO MISSION FAIL' requirement to modernise.  But so far, there has only been words - each piece of evidence. Each recommendation and report that highlights the path to reform has been cynically watered down. And instead of action, the MoD recommends more reviews of those reviews - kicking change into the future. So, I found myself reaching out as the voice of those who spoke up - and with their permissions, submitted a report of the findings, to the House of Commons Defence Select committee. There have been inquiries now on women in defence, accommodation problems, procurement shortfalls and others.


 Cock Ups ?  Conspiracies ?  Inappropriate Behaviours?


The one I have worked with most closely is Women in Defence. The #MilitaryMeToo is about all who serve or work in the MOD. It has uncovered stories of the bigotry many face daily - and the unwillingness of too many of our service leadership to face up to the toxic pockets of bad behaviours. Many good people are trying to support a fairer approach, but are constrained by the damage to their careers by speaking up.  This needs to change.

Defence needs safe spaces to speak out, without damaging operational security or careers. 

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About the Author

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Educated at Pates Grammar School in Cheltenham and then the Royal Military Academy, Sandhurst and various post-graduate institutions, Diane Allen is a former officer in the British Army, serving in communications and intelligence.

Given the choice to stand up against poor behaviour or toe the military line, she stood up. Only to find herself (as many had warned), suddenly frozen out of future promotions. She resigned in January 2020.


She continues to work in wider defence and industry, now as a contractor.


Get In Touch

For all publishing & press enquiries:

Cranthorpe Millner Publishers:

If you would like to submit your experiences of serving with or alongside the armed forces (RN, RAF, Army, Civil Service, women & men), you can share your stories confidentially, via the website contact page.  


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No information will be shared unless you have been contacted directly for your permission. 


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© 2020 by Diane Allen OBE Ltd. 
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