Although it was on April Fools’ Day, 75 years ago, that they opened their doors, the Central Office of Information’s subsequent communication campaigns were often no laughing matter. The COI’s public information films ranged from health warnings to child safety reminders, even instructions on what to do in the event of a nuclear attack. By turns finger-wagging, sobering and intentionally shocking, they remain iconic to anyone growing up in 1970s and 80s Britain.

But there was more to the COI than that – much more. For instance, they ran recruitment campaigns for the military, police and the National Health Service, and they created film and TV series not intended to be shown in the UK, but designed to project a positive brand image abroad, often navigating colonial and post-colonial relationships and all offering incredibly valuable – if often debatable – snapshots of social, cultural and military history. 

Founded in 1946 and closed in 2012, the COI oversaw probably more postwar moving image than any other British organisation bar the BBC – and it varied enormously, in content, tone and form. Films came in all sizes: 30-second TV or cinema ‘fillers’ punched their messages out succinctly, while 30-minute featurettes screened in classrooms or workplaces delivered them through immersive storytelling. Faced with civil service briefs, creatives could – in theory – turn to almost any form of film to make them work: animation, drama, documentary, news, comedy, horror…   

These thousands of films, with accompanying print materials including production files, scripts, posters and leaflets, have become archival objects, leaving organisations like the BFI, The National Archives (TNA) and Imperial War Museums (IWM) with richly varied collections. If you want to understand some of the priorities of postwar governments, while getting glimpses of ways we lived, loved, learned, feared, communicated with and saw ourselves, in the not-so-distant past, there’s hardly a better place to start than the films of the COI.

So BFI, TNA and IWM have come together, under hashtags #COI75 and #CollectionsUnited, to mark the anniversary of the COI’s 1946 opening. It all kicks off with a BFI At Home YouTube event, launching at 7pm on 23 June, and will be followed by blogs, podcasts and video output, with contributions from all three archives over the rest of the year.

The idea to collaborate came about mid-lockdown, first evolving over the summer of 2020, when TNA approached BFI and then IWM, and months of conversations began. Our three organisations have worked together for decades to preserve COI outputs (including, in the case of TNA and BFI, a highly formal collaboration in relation to certain COI films that are officially designated public records). Memories of the joint BFI and TNA project for the COI’s 60th anniversary sparked enthusiasm for a fresh opportunity to revisit holdings housed across the three organisations.

Ironically, COVID-19 working conditions helped dissolve any previous practical barriers to working so closely together. Multiple face-to-face meetings could have been a big demand on everyone’s time, but less formal virtual meetings gave everyone the chance to explore ideas and learn more about each other’s collections at their own pace. Limited only by broadband speed, technology not only drove progress but prompted conversations and deepened professional relationships.

Each institution has complementary expertise: BFI’s in the history of screen industries and creativity, TNA’s in the history of government, and IWM’s in the history of conflict and Britain’s military. The overlapping COI holdings of each institution lend themselves beautifully to a Venn diagram relationship between all three: brought together, our collections are more than the sum of their parts. And we all have different audiences: all three saw the opportunity for triple outreach, not possible when working alone.

Insaaf (1971)
© BFI/Crown

The challenge was choosing what to highlight from vast collections. Since many COI films are already freely available online on BFI Player, IWM film/IWM Collections and TNA online exhibitions, much of our time was spent discussing them, and the related government documents at TNA, to identify a longlist that became a shortlist and finally surface the common themes we settled on for the opening event: recruitment, public health and building a new life in Britain, alongside the much-loved public information films.

The collective ambition throughout has been twofold. First, to show off, in an entertaining and informative way, the breadth, depth and surprising variety of the films and documents we collectively preserve, showing how related collections can span more than a single institution. Second to remind people about the COI, then reveal many more sides to it, our invitation being: come for the scary public information films and stay for all the other surprises and stories you’ve never heard about.

Along the way, the already strong relationships between BFI, TNA and IWM have only deepened, with press and social media colleagues collaborating as closely as curators, and much has been learned about the different COI materials that have ended up at the three national collections. As summer has arrived, the months of discussion, planning and thinking burst into fruition, bringing the COI’s eclectic content into people’s homes, 75 years after it all began.

Sarah Castagnetti is Visual Collections team manager at The National Archives.

Michelle Kirby is IWM Film Curator, Cold War/late 20th-century conflict.

Patrick Russell is BFI Senior Curator, Non-fiction.