Events

• BIG Summer Activity Day

  Join us for a free, fun-packed Activity Day as part of BIG Summer 2026 in Welwyn Hatfield!

  Date: 5th August 2026

  

• Dinomania Day

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

  Date: 8th August 2026

  

• BIG Summer Activity Day

  Join us for a free, fun-packed Activity Day as part of BIG Summer 2026 in Welwyn Hatfield!

  Date: 12th August 2026

  

• Big Summer 2026 – Skiing at Gosling Sports Park

  Experience the thrill of skiing this summer at Gosling Dry Ski Slope! These one-hour sessions are open to children and young people of all abilities

  Date: 12th August 2026 - 27th August 2026

• Street Food Heroes

  Street food, music and drinks!

  Date: 13th August 2026

  

• Hatfield Carnival

  Celebrate the vibrant sights, sounds and flavours of carnival with a fun-filled day for all ages.

  Date: 15th August 2026

  

• The Centenary Run

  The Centenary Route Challenge circumnavigating Welwyn Garden City clockwise.

  Date: 16th August 2026

  

• The Best in Comedy

  Get ready for a huge night featuring an outstanding line-up of top comedy talent: Mark Watson, Hal Cruttenden, Justin Moorhouse and Ninia Benjamin!

  Date: 5th September 2026

  

• Street Food Heroes

  Street food, music and drinks!

  Date: 11th September 2026

  

• The Better Health Bus visits Hatfield

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

  Date: 2nd October 2026