The move

Greggs is a high street bakery chain with over 2,500 shops. They sell sausage rolls, steak bakes, and meal deals. Not exactly the stuff of viral content. But their social media team, working in-house with minimal budget, has turned the brand into one of the most engaged accounts in UK food.

Their approach is simple. They make content that looks like it was made by someone who actually uses the platform, not someone who had it approved by three layers of management. On TikTok, their bio reads “the Sausage Rolls your dad always bangs on about.” The videos are rough, quick, self-deprecating. They lean into being uncool.

When a customer tweeted that their local Greggs had been replaced by an Itsu, the social team responded with a meme that went viral. No crisis meeting. No agency brief. Just a quick, funny response that understood exactly how people talk online.

Their vegan sausage roll launch generated over 516 million impressions. Not through paid media. Through controversy, humour, and a product announcement designed to be argued about.

Why it worked

Most brand social accounts fail because they sound like brands. They use marketing language. They over-explain. They try too hard to be relevant. Greggs does the opposite. They sound like a mate who happens to work at a bakery.

The in-house approach is key. Every video is produced internally with a focus on speed. No agency sign-offs, no weeks of approval cycles. When a trend hits TikTok, they can respond the same day. By the time most corporate accounts get a trending meme approved, the moment has passed.

Gen Z, their fastest-growing audience, actively reject polished brand content. They want authenticity. They want brands that can take a joke. Greggs gives them that by shunning traditional advertising methods in favour of what feels like anti-advertising.

Steal this

You don’t need a sausage roll to go viral. You need the mindset behind it.