Shawbrook Eyes £5bn Starling Bank Merger Amid IPO Struggles

Shawbrook Eyes £5bn Starling Bank Merger Amid IPO Struggles
Derek Falcone / May, 31 2025 / Business

Shawbrook Seeks New Path with Starling Bank Merger

Forget London’s IPO dreams for a minute. The UK’s banking sector is turning the spotlight on mergers instead—and Shawbrook’s preliminary move toward a £5 billion tie-up with Starling Bank is the latest sign. Sources familiar with the talks say Shawbrook reached out to Starling in the last two months. There’s no deep negotiation on the table; think of it as a tap on the shoulder rather than a formal sit-down. Still, it’s a live option, with Shawbrook leaving room for future talks if the timing feels right for both sides.

Shawbrook isn’t exactly a household name, but it’s a real contender in the UK’s mid-sized lender space. Controlled by private equity groups BC Partners and Pollen Street Capital, the bank has made a habit of exploring mergers. They sniffed around Metro Bank as that lender faced a crisis last year, and not long ago, Shawbrook also considered hooking up with Co-operative Bank before Coventry Building Society swooped in. This approach to Starling isn’t random—it’s the latest in a strategy to bulk up and find a compelling alternative to going public.

Why Not Just Go Public?

Why Not Just Go Public?

Taking a bank like Shawbrook public sounds good on paper, but the market has different ideas. A while back, Shawbrook dreamed of a £2 billion stock market debut, but with UK banking IPOs struggling to fetch decent valuations, that ambition lost its shine. Investors are wary, and private equity backers want a decent return. Suddenly, merging with a fast-growing digital bank like Starling feels like a smarter, potentially more lucrative move.

Digital banks such as Starling have shaken up the old order. By focusing on tech, Starling has pulled in millions of customers who want slick apps and less traditional banking fuss. Pairing up with Shawbrook could create a hybrid that’s digital-savvy and financially solid—at least, that’s what supporters of the deal suggest. For private equity owners like BC Partners and Pollen Street Capital, this sort of merger could help sidestep the tough IPO market and give them a more attractive exit, or a shot at building a bigger financial player in the UK.

The banking sector in the UK isn’t just watching from the sidelines. Pressure is mounting for mid-tier banks to bulk up or risk being squeezed by larger rivals and new challengers. If a merger like this goes ahead, it might trigger a wave of deals, especially with private equity firms keen to cash out or grow faster. The door isn’t closed on public listings, but recent moves like this say a lot about where boardroom conversations are really headed.

For now, Shawbrook’s approach to Starling isn’t a done deal—just an early feeler. But in an industry hunting for scale, profitability, and relevance, don’t be surprised if we see more tie-up talks making headlines in the coming months. The Shawbrook-Starling play could be a signal that the UK’s banking map is about to get redrawn—by merger, not by IPO.