the fight against cancer

starts with research

the fight against cancer

the fight
against
cancer

starts with research

Our aim is to support the advancement of medical research into causes, treatments and potential cures for all types of cancer.

What’s New?

Breaking news and events from our Instagram account

About Arcobaleno

(/ar.ko.baˈle.no/ [n] – Italian for Rainbow)

Our overarching aim is to assist in the treatment and care of those suffering from cancer.

We do this by providing grants to support their care, and by directly funding cutting edge research into the causes, treatments, and potential cures for cancer in the UK.

Aside from our ongoing support of the Royal Marsden Cancer Charity, we’ve supported several major research efforts and allocated a number of smaller grants over the years.

We do this by providing grants to support their care, and by directly funding cutting edge research into the causes, treatments, and potential cures for cancer in the UK.

Aside from our ongoing support of the Royal Marsden Cancer Charity, we’ve supported several major research efforts and allocated a number of smaller grants over the years.

Next Upcoming Big Event

ACT London Marathon 2026

London Marathon 2026

Four incredible individuals will be running the London Marathon on Sunday 26th April 2026 in support of the Arcobaleno Cancer Trust — and between them, they have already raised over £6,500.

Siobhan’s Story

“Siobhan was the second youngest of our 4 children. Siobhan was such a character, really cheeky and funny and loved her baby dolls.

She became ill just after her second birthday and following a scan in July 2017 it was found she had a large tumour in her abdomen.

Siobhan was rushed to Great Ormond Street and after further scans and tests she was diagnosed with Stage 4 high risk Neuroblastoma at just 2 years and 2 months old…”

She became ill just after her second birthday and following a scan in July 2017 it was found she had a large tumour in her abdomen.

Siobhan was rushed to Great Ormond Street and after further scans and tests she was diagnosed with Stage 4 high risk Neuroblastoma at just 2 years and 2 months old…”