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Braving the Blue

Six Pembrokeshire women train to make history by swimming the fierce St George’s Channel, finding courage, resilience and unbreakable sisterhood as they battle cold seas and powerful tides.

An extraordinary challenge awaits a fearless group of women from Pembrokeshire’s legendary Blue Tit Chill Swimmers. Led by their founder, Sian Richardson, six ordinary yet remarkable women are preparing for a world-first attempt to swim the formidable St George’s Channel - crossing from Ireland to Wales through waters no women’s team has ever conquered. It is an undertaking as dangerous as it is inspiring, demanding absolute commitment, courage, and unity.

The Blue Tits have long found strength in one another, pushing through life’s storms together both on land and in the sea. Cold water has become their sanctuary - a place of reinvention, empowerment and shared resilience. But in 2025, they will face a challenge far beyond any dip, plunge or training swim: one of the most treacherous stretches of water in the British Isles, infamous for fierce currents, freezing temperatures and weather that can turn on a knife-edge. Every swimmer knows this crossing will test them physically and mentally in ways they have never experienced.

As training intensifies, the scale of what they are attempting begins to unfold. The St George’s Channel is unpredictable and unforgiving; the cold can shut down the body within minutes, and tides can shift with terrifying speed. Each woman must confront not only the power of the sea, but also the doubts and vulnerabilities the journey brings to the surface. Health scares threaten to sideline team members. Confidence falters. Early-morning training sessions push them to their limits. And always, looming in the background, is the knowledge that the weather could halt their attempt before it even begins.

Yet something profound grows alongside the pressure. In these icy waters, the women forge bonds deeper than they imagined - celebrating breakthroughs, absorbing one another’s fears and rediscovering reservoirs of inner strength. Their unity becomes their greatest asset, a reminder that no one faces the unknown alone.

At the heart of this story is a friendship that embodies everything the Blue Tits stand for. Sian’s connection with Makala is a testament to how cold water - and unconditional support - can transform lives. Makala has endured years of grief, depression and the crushing weight of single motherhood. After losing both of her parents and surviving a devastating divorce, she reached a breaking point so dark she believed she would not return home to her children. It was the compassion of Sian and the warmth of the Blue Tit community that pulled her back, offering belonging, purpose and a sisterhood that rebuilt her life from the inside out.

For Sian, Makala and the entire team, the channel attempt becomes more than a sporting milestone. It becomes a symbol of everything they have survived, overcome and rebuilt together. From the freezing waters of the Irish Sea to the emotional highs and lows of preparing for the unknown, their journey reveals the extraordinary heights women can reach when they lift one another up.

Whether or not they finally touch the Welsh coast, their story resonates far beyond the finish line. A deeply human celebration of friendship, survival and the resilience that rises when women refuse to give up - on themselves or on each other. It is a tribute to sisterhood, courage and the truth that sometimes the greatest triumph is simply finding the strength to begin.

11 months left to watch

29 minutes

Last on

Sun 21 Dec 202516:15

Broadcasts

  • Mon 15 Dec 202520:30
  • Sun 21 Dec 202516:15