Events

May Half Term Activity Day

Free family fun day during May Half Term

Date: 27th May 2026

• Get Active, Be Healthy

  Fun physical activities to get you moving!

  Date: 4th July 2026

  

• Street Food Heroes

  Street food, music and drinks!

  Date: 9th July 2026

  

• May The FUN Be With You!

  A galactic-themed event packed with Star Wars activities, characters and immersive fun for fans of all ages!

  Date: 18th July 2026

  

• Big Summer 2026

  BIG Summer is returning to Welwyn Hatfield from the 27 July - 16 August.

  Date: 27th July 2026

  

• Hatfield Community Fair

  Connect with organisations, charities, and community groups.

  Date: 28th July 2026

  

• The Better Health Bus visits Hatfield

  Get free health and wellbeing support from the Better Health Bus.

  Date: 31st July 2026

  

• Summer Fun

  A fun-filled day of free family entertainment

  Date: 1st August 2026

  

• Dinomania Day

  Something ROAR-SOME is stomping into Welwyn Garden City town centre this summer!

  Date: 8th August 2026

  

• Street Food Heroes

  Street food, music and drinks!

  Date: 13th August 2026

  

• The Centenary Run

  The Centenary Route Challenge circumnavigating Welwyn Garden City clockwise.

  Date: 16th August 2026