TUC Digital Lab

How ready are our union branches for electronic balloting?

This week has seen unions get more rights around elections and strike votes, with the government overturning a decades-old ban on unions voting by any other means than post. From 25 August 2026, we can now consult our members in ways that the majority of them would expect from us – using email, SMS or other electronic means.

TUC Education ran a webinar with trade union reps, looking at what’s in the new rules, and how ready we think we are for it. Over 1,400 signed up for it, and we got some really useful feedback back from the reps who took part. Here are a few reflections on what we heard on the call.

Digital unionism means decentralisation and power

As unions digitise, something subtle but significant happens. Technology doesn’t just change processes, it can change where power sits inside the organisation.

From the TUC’s early online community unionreps.org.uk to our campaigning platform megaphone.org.uk and innovation in our affiliated unions, we’ve seen digitisation consistently support new forms of decentralisation. It gained a huge boost over the Covid pandemic, as centralised ways of working stuttered and local activity stepped up online.

Through digital, reps and staff gain tools that let them act faster, organise independently, and respond directly to members’ needs. Much of the time, this strengthens union activity. But sometimes it creates real tension.

Marketing automation for trade unions

Union members manage most of their lives through digital interactions. From banking and travel to shopping and public services, they are used to fast, personalised responses. As a result, they expect all organisations they interact with to be responsive, transparent and available whenever they need them.

However, many unions still run highly manual processes for membership services and communications. Updates are sent as generic broadcasts across too-broad subjects. Common member requests get handled late or inconsistently. Staff time is absorbed in administering predictable and repeatable tasks, delaying the speed of response.

Digital unionism means security, compliance and trust

As unions digitise, they gain new powers. And as we all know, with new power comes new responsibility.

Data flows more widely across the union. Work happens across a wider range of devices, platforms and locations. All of this creates opportunity but it also creates risk.

The deeper we get into digital unions, the more often (and the more urgently) security and compliance will show up, with questions of trust, responsibility and organisational legitimacy.

Digital unionism means showing leadership and managing change

By the time digital change becomes visible to our members, most of the difficult work has already happened inside the union.

In our experience, tech change projects are mostly about change and less about tech. Problems with the technology itself are rarely the decisive factor in whether projects succeed or fail. That’s more often explained by how change is led, paced and governed – and by whether leadership treats digitisation as an organisational challenge rather than just a technical one.

Digital unionism means a deeper relationship with data

Digital systems generate lots and lots of data. But digital change doesn’t just give trade unions more data. It changes how unions relate to information, insight and organisational memory.

Digital unionism means moving beyond seeing data as a by‑product of systems, and towards treating it as a shared organisational resource that supports judgement, learning and better decisions.

Digital unionism means skills and organisational culture

When digital change stalls it’s tempting to feel we’ve just reached the limits of what the union’s tech systems can do. But progress is just as often limited by whether we have the skills, roles and culture in place to use our systems well.

The same systems have enabled very different outcomes in different unions. The difference lies in how digital capability is understood, supported and embedded across the organisation.

Digital unionism means systems and investment

In the last post, we talked about how digitisation isn’t just about tech – it’s about adapting to meet members’ modern needs and expectations.

But of course it is also about tech, and about unions developing a new relationship with it.

Tech systems shape what unions are able to do every day. And just as importantly, what they are unable to do.

Digital unionism means meeting members’ expectations

When trade unions talk about digital change, it’s easy to start with systems: a new CRM, an app, a website redesign. But when members experience the union, they don’t encounter this technical infrastructure. They encounter journeys.

What is digital trades unionism? A short blog series

In the 6 years we’ve been operating the TUC Digital Lab programme, the pilot projects, events and shared learning we’ve been running with our affiliated unions has generated a huge amount of content.

There are reports, how-to-guides, case studies, workshop write-ups and blogs. It runs to over 330,000 words in all. As it’s spread over so many documents and such a long period of time, there’s probably nobody who’s actually read it all.