Wear A Hat Day is tomorrow! We’re delighted to share this special video from Year 4 pupils at Hallbrook Primary School in Broughton Astley, taking part in Wear A Hat Day and holding “Tay Day” in loving memory of their special friend, Taylan Kurtal. In this heartfelt video, Show more 0:19 Load video
— Brain Tumour Research (@braintumourrsch) March 26, 2026
Chat, are we rocking with the hat today  Load image 58 KB
It’s Wear A Hat Day on 27th March. Let’s help Brain Tumour Research by wearing a hat. We have to find a cure for this horrendous disease. Great memory recently @thedebbiemcgee @AlfieBoe @sarahbeeny #DannyClarke #LockandCo @braintumourrsch #WearAHatDay #ThursdayThought Load image Load image Load image 5 KB Load image
Tomorrow’s the day… Since 2010, supporters like you have raised more than £2.2 million through Wear A Hat Day, funding vital research at our Centres of Excellence and helping drive the push for greater investment into brain tumours. However you wear it, bold, brilliant Show more 1:07 Load video
— Brain Tumour Research (@braintumourrsch) March 26, 2026
"I'd like to give a bit of hope and inspiration to those that are going through tough times at the moment." Join our newest Ambassador, Anthony Bryan, this Wear A Hat Day! Brain tumours kill more children and adults under 40 than any other cancer. Yet they receive just 1% of Show more 1:52 6 MB Load video
— Brain Tumour Research (@braintumourrsch) March 25, 2026
Replying to @wjreynolds Having a hat strategy it of the utmost importance William
— Moz Perkins⚓️🇨🇶🇬🇧 Author 🏴 (@MozPerkins) March 25, 2026
the big hat on day 1 we can only go up from here Load image
i was in fact a cow for halloween last year, yes i did wear this hat for a good part of the day, THE SHOES PLS SOMEONE APPRECIATE THEM THEY ARE MY HOLY GRAIL!! 0:15 1 MB Load video
Fan account Translated from Vietnamese Show original Although I love you so much I haven't the slightest intention of telling you My heart already harbors oh love But it is my love Load image 62 KB
Wear A Hat Day is celebrated to raise awareness and funds for brain tumour research. The event encourages participants to don a variety of hats, be it a simple headpiece or something extravagant and bold, all in the name of a worthy cause. This impactful observance serves as an opportunity for individuals, communities, and institutions alike to engage in a fun-filled activity while supporting the ongoing quest for better understanding, prevention, and treatment of brain tumours.
The origins of Wear A Hat Day trace back to 2010 when it was initiated by the UK-based charity, Brain Tumour Research. This charity's vital work has played an instrumental role in increasing investments in brain tumour research and influencing government policy. The United Kingdom continues to witness a significant number of brain tumour diagnoses each year. Sadly, brain tumours are responsible for more deaths among children and adults under 40 than any other cancer. Wear A Hat Day serves as a reminder that through unity, support, and a little fun fashion flair, people can contribute to a brighter future for individuals affected by this life-altering disease.
On Wear A Hat Day, schools, offices, and other establishments across the United Kingdom not only embrace the unique opportunity to sport hats but also organize various events like hat-themed parties, tea parties, or a simple hat donation day within the workplace. Participants are encouraged to make a donation as well, with all proceeds going to Brain Tumour Research. The funds collected prove invaluable to sustaining research projects and generating answers that will lead to better outcomes for those affected by brain tumours.
Wear A Hat Day Facts
Brain tumours can cause a wide range of symptoms, including headaches, seizures, cognitive and personality changes, balance problems, vision and hearing difficulties, and more.
The exact cause of most brain tumours is unknown, although factors such as exposure to radiation, certain genetic conditions, family history, and certain inherited syndromes are believed to increase the risk.
There are over 120 different types of brain tumours, each with its own distinctive characteristics and treatment options.
Watch a movie that highlights the challenges that may arise from brain tumours. Here are our suggestions: The Midwife (2017) You Disappear (2017) Phenomenon (1996)
Read 100 Questions & Answers About Brain Tumors by Virginia Stark-Vance and Mary Louise Dubay.
If available near you, visit a Brain Tumour Research center or headquarters to learn more about their work and see how your support can make a difference.