Mel Schilling’s Colon Cancer: The Symptoms That Were Missed

When Mel Schilling died in March 2026, the tributes weren’t just about losing a television personality. They were about a woman who spent her final months trying to make sure what happened to her didn’t happen to someone else.

The MAFS star’s colon cancer was caught late — after her GP had brushed off her symptoms as constipation and sent her home with laxatives. By the time she got a proper scan, the tumour was the size of a lemon.

What followed was two years of treatment, hope, setback, and eventually a terminal diagnosis that she shared with the public just days before she died. This article sets out what happened, which symptoms were missed, what the NHS says about bowel cancer, and — most importantly — what you should do if something doesn’t feel right.

What Happened to Mel Schilling?

Mel Schilling’s cancer story started the way too many do — with symptoms that got waved away. While filming MAFS in Australia in late 2023, she developed severe stomach cramps. She put them down to the travel. Her GP in Sydney agreed. Constipation, he said. Have some laxatives.

But Mel hadn’t had a bowel movement in three weeks. She’d lost her appetite. She was dropping weight fast and struggling to keep food or water down. When she flew back to the UK, she booked a private scan herself.

That scan, in December 2023, found a tumour the size of a lemon sitting in her colon. She named it Terry. Surgeons removed it, and for a short while, things looked hopeful — she was given the all-clear.

Then came February 2024. A routine follow-up scan found small nodules on her lungs. The cancer had already spread. Over the next 18 months she underwent 16 rounds of chemotherapy, all while continuing to film Married at First Sight. She refused to stop working. But the disease didn’t stop either.

The Symptoms Her GP Dismissed

Honestly, that’s the part of this story that’s hardest to read — because it happens all the time. Mel herself later spoke about how women’s abdominal pain is routinely minimised. Cramps? Must be hormonal. Bloating? Probably your diet.

She was clear that the dismissal of her symptoms delayed her diagnosis by weeks that might have mattered. If you’ve ever walked out of a GP appointment feeling like your concern wasn’t taken seriously, you’ll understand why she spoke about it so publicly.

What Is Colon Cancer? A Medical Explanation

Colon cancer — or bowel cancer, as it’s more commonly called in the UK — starts in the large intestine. It’s the fourth most common cancer in this country. Bowel Cancer UK puts the number at around 43,000 new diagnoses every year.

Most cases begin as small growths called polyps on the inner lining of the bowel. Not every polyp turns cancerous. But when one does, it can grow through the bowel wall and reach nearby lymph nodes or blood vessels, which is how it begins to spread.

In the early stages, there may be no symptoms at all. None. That’s what makes this cancer so dangerous — and why screening matters so much.

For someone like Mel, whose cancer had already grown to lemon-size by the time it was found, the window for simple treatment had already started closing.

How Colon Cancer Spreads

When cancer cells break away from the original tumour and travel through the bloodstream or lymphatic system to form new tumours in other organs, that’s called metastasis. The Royal Marsden NHS Foundation Trust describes this as the process by which localised cancer becomes advanced disease.

In Mel’s case, the first sign of spread came in February 2024 — lung nodules found on a routine scan. Then, over Christmas 2025, she started getting blinding headaches and numbness down her right side. Scans showed the cancer had reached the left side of her brain.

That’s what happened to Mel. And by then, the options had narrowed. A clinical trial she’d been lined up for — studying a gene specific to her case — was no longer possible because of the brain involvement. Her doctors told her there was nothing further they could do.

Why Early Detection Matters

Here’s the number that puts everything into perspective: around 95% of people survive bowel cancer when it’s caught at Stage 1. That figure comes from Bowel Cancer UK.

At Stage 4, when the cancer has spread to distant organs like Mel’s did, the outlook is very different.

The NHS Bowel Cancer Screening Programme exists for exactly this reason. It’s designed to pick up signs of cancer before you even notice anything wrong — at a stage where treatment can actually cure it.

Mel’s own diagnosis came after symptoms had developed, which meant the cancer was already more advanced. We’re not saying this to frighten you. We’re saying it because Mel Schilling herself wished someone had pushed harder.

The Warning Signs You Should Never Ignore

Any lasting 3+ weeks needs checking. Mel had several — cramps, constipation, weight loss, inability to eat — and was told it was nothing. Don’t let that happen to you.

When to See Your GP

Three weeks is the NHS guideline. Be direct: say exactly what’s happening. GPs hear this every day. They may examine, take bloods, or refer for colonoscopy. According to SWAG Cancer Alliance, getting checked early is always the right call.

Most people with these symptoms won’t have cancer — but the ones who do need to know as soon as possible.

NHS Bowel Cancer Screening — What You Need to Know

The FIT test is sent every 2 years to people aged 54-74. The programme is expanding to include those aged 50+. It tests for hidden blood in your poo. A positive result means further investigation (usually a colonoscopy), not necessarily cancer.

It takes five minutes. If a kit arrives, don’t put it in a drawer.

How the FIT Test Works

The kit arrives by post. It contains a small tube with a stick. You collect a tiny sample, seal it, and post it back in the prepaid envelope. No diet changes needed. It detects human haemoglobin from the lower bowel.

Results arrive by letter within 2 weeks. It’s private, clean, and straightforward. Five minutes and a stamp could save your life.

Mel Schilling’s Legacy — Raising Awareness

Mel shared her terminal diagnosis on 13 March 2026. She partnered with the Oxford Colon Cancer Trust (Occtopus) and spoke openly about her symptoms, misdiagnosis, chemotherapy, and brain spread.

Her husband Gareth announced her death on 24 March 2026. In the days that followed, thousands of people shared how Mel had made them book a GP appointment or finally complete the FIT test they’d been putting off.

Her legacy isn’t just in television. It’s in the lives saved by the awareness she raised when she needed it most herself.