The growth in popularity in Halloween celebrations in the UK has also created a serious health issue - with children now consuming 4,162 calories of sweets over the festive weekend. This is more than double their recommended daily calorie intake and the equivalent of 12 bags of Haribo, or 18 Mars bars.
The research, compiled by family health and wellness brand Ameri-Vita, shows that Halloween sweet consumption has grown steadily at 3% per year since 2016, mirroring industry data showing Halloween now accounts for 18-20% of all annual confectionery sales – making it the single biggest spike in children's sugar consumption during the year.
Perhaps most concerning is that 42% of Halloween sweets are purchased from discount stores, meaning children are predominantly consuming cheap, highly processed confectionery with minimal nutritional value and maximum sugar content.
This year Halloween falls on Friday 31st October and is expected to be the biggest consumption of sweets for the whole year, even more than Christmas and Easter.
This will further fuel the financial cost of obesity and diabetes for the NHS which is around £6.5bn and £10.7bn respectively, and according to a study in March 2024 it was stated that 16.8m adults and children were living with obesity.
Lee Smith, CEO of Ameri-Vita UK said: "We're not trying to be killjoys and ruin the fun on Halloween but parents must be careful to limit the amount of sweets their children get their hands on. The popularity of Halloween has been growing steadily in the past decade and confectionary sales have grown steadily with that. Young children often come back from Trick or Treating, with a small bucket full of sweets, which can contain well over 4,000 calories, and even if they eat these over several days it is still far too much sugar in their diet to be healthy."
The level of sugar consumption over Halloween is contributing to a growing health crisis among young people. Childhood obesity rates in the UK now stand at 20%, and excessive sugar intake is a major contributing factor. There has been an alarming increase in children being diagnosed with Type 2 diabetes – a condition that can lead to blindness, kidney failure, amputation, and heart disease.
The short-term effects are also significant: energy spikes and crashes, mood swings, sleep disruption, and digestive discomfort are common during Halloween. Research shows that burning off the typical Halloween haul would require approximately 12 hours of continuous walking – far more exercise than most children get.
It's important to note that children often don't consume all 4,162 calories in one sitting, and this is generally spread across the weekend, but that even eating the sweets over several days doesn't mitigate the health concerns. The sheer volume of sugar and the poor quality of discount store confectionery remain problematic for children's health.
Ameri-Vita make sugar-free gummy supplements for children which provide multi-vitamins, iron and lutein eye health nutrients, but also taste great, so they actually want to take them.