A team from Warner Bros. Studios Leavesden is among those preparing for the Watford Mencap 10k tomorrow.

Money raised from the run will help fund the charity’s children centre which is the only facility of its kind in the area that welcomes all children, no matter how severe their disabilities.

Warner Bros. Studios Leavesden's Dan Dark, senior vice president and managing director, pictured second from the left, will lead his team through the course in Cassiobury Park tomorrow.

Additional shorter races are also taking place on the day for younger athletes.