Events

• 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

  

• 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

  

• Street Food Heroes

  Street food, music and drinks!

  Date: 11th September 2026

  

• WGC Vegan Market

  Vegan Market Co will be taking over Stonehills Square

  Date: 10th October 2026

  

• Christmas Lights Trail

  Explore the magic of Christmas with the business-funded light trail.

  Date: 15th November 2026 - 6th January 2027

  

• Christmas Lights Event

  Kick-start the festive season with the popular Christmas Lights Event in Welwyn Garden City.

  Date: 21st November 2026